tag:blogger.com,1999:blog-320500172024-03-07T23:24:14.013-08:00Khader Mohiuddin's BlogKhader Mohiuddinhttp://www.blogger.com/profile/12815950448024937756noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-32050017.post-70407623731846969322009-07-19T14:30:00.000-07:002009-07-19T14:33:56.406-07:00Performance Optimization of Oracle App server 10gR3 with SOA Suite (BPEL Engine) on Sun’s CMT architecture<meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 10"><meta name="Originator" content="Microsoft Word 10"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5Ckm137361%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml"><link rel="Edit-Time-Data" href="file:///C:%5CDOCUME%7E1%5Ckm137361%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_editdata.mso"><link rel="OLE-Object-Data" href="file:///C:%5CDOCUME%7E1%5Ckm137361%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_oledata.mso"><!--[if !mso]> <style> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} </style> <![endif]--><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="stockticker"></o:smarttagtype><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"></o:smarttagtype><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if !mso]><object classid="clsid:38481807-CA0E-42D2-BF39-B33AF135CC4D" id="ieooui"></object> <style> st1\:*{behavior:url(#ieooui) } </style> <![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:Wingdings; 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z-index: 1; left: 0px; margin-left: 29px; margin-top: 669px; width: 192px; height: 39px;"></span><!--[endif]--><a name="_Toc234686159"></a><a name="_Toc145213076"></a><a name="_Toc490503621"><span style=""><span style=""><b style=""><span style="font-size: 16pt;">Performance Optimization of Oracle App server 10gR3 with SOA Suite (BPEL Engine) on Sun’s CMT architecture<o:p></o:p></span></b></span></span></a></p> <p class="MsoHeader" style="text-align: justify;"><span style=""><span style=""><span style=""><span style="font-size: 16pt; font-family: Verdana;"><o:p> </o:p></span></span></span></span></p> <h1 style="margin-left: 0.25in; text-indent: -0.25in;"><span style=""><span style=""><span style=""><!--[if !supportLists]--><span style=""><span style="">1.<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Summary</span></span></span><o:p></o:p></h1> <p class="MsoNormal"><a name="_Toc520695995"></a><a name="_Toc530818667"><span style=""><span style="font-size: 10pt; font-family: Arial;">Performance was improved by about 50% by making several changes at the Solaris OS, Oracle </span></span></a><st1:stockticker><span style=""><span style=""><span style="font-size: 10pt; font-family: Arial;">RAC</span></span></span></st1:stockticker><span style=""><span style=""><span style="font-size: 10pt; font-family: Arial;"> DB and Sun JVM. The methodology used and details of performance tuning that were applied to achieve this remarkable result are explained below.</span></span></span></p> <p class="MsoNormal"><span style=""><span style=""><o:p> </o:p></span></span></p> <h1 style="margin-left: 0.25in; text-indent: -0.25in;"><span style=""><span style=""><a name="_Toc234686160"><!--[if !supportLists]--><span style=""><span style="">2.<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Architecture information</a><o:p></o:p></span></span></h1> <p class="MsoListBullet"><span style=""><span style=""><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Oracle SOA suite with Oracle BPEL</span></span></p> <p class="MsoListBullet"><span style=""><span style=""><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Custom developed telecom application written in Java and deployed on Oracle Application server 10gR3 on the Sun JVM</span></span></p> <p class="MsoListBullet"><span style=""><span style=""><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->The application tier <span style=""> </span>is running on several Sunfire T5120 servers</span></span></p> <p class="MsoListBullet"><span style=""><span style=""><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->The backend database is a two node Oracle </span></span><st1:stockticker><span style=""><span style="">RAC</span></span></st1:stockticker><span style=""><span style=""> running on M5000’s.</span></span></p> <p class="MsoListBullet"><span style=""><span style=""><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->All servers running Solaris 10 OS</span></span></p> <p class="MsoListBullet"><span style=""><span style=""><!--[if !supportLists]--><span class="Heading1Char"><span style="font-size: 8pt; font-family: Wingdings; font-weight: normal;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span><!--[endif]-->Web Server: Apache</span></span><span style=""></span><span style=""></span><span class="Heading1Char"><span style="font-size: 16pt; font-weight: normal;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left: 0.5in;"><span class="Heading1Char"><span style="font-size: 16pt;"><o:p> </o:p></span></span></p> <h1 style="margin-left: 0.25in; text-indent: -0.25in;"><a name="_Toc234686161"><!--[if !supportLists]--><span class="Heading1Char"><span style=""><span style="">3.<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span><!--[endif]--><span class="Heading1Char"><span style="">Problem definition/Assessment</span></span></a><span class="Heading1Char"><span style=""><o:p></o:p></span></span></h1> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">The application running within the JVM Oracle App server is performing poorly. The poor performance is quantified as individual business transaction response times being higher than acceptable. There are four business transactions that are of interest here:<o:p></o:p></span></p> <ol style="margin-top: 0in;" start="1" type="1"><li class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">Contract Pay send Action<o:p></o:p></span></li><li class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">Query<o:p></o:p></span></li><li class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">Subno search<o:p></o:p></span></li><li class="MsoNormal" style="text-align: justify;"><st1:stockticker><span style="font-size: 10pt; font-family: Arial;">SUB</span></st1:stockticker><span style="font-size: 10pt; font-family: Arial;"> pay send Action<o:p></o:p></span></li></ol> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;">The response times as measured from the end user perspective for the Load test were said to in the range of 15 seconds when running the application tier on the Sunfire T5120 server. The customer expects this to be in the range of about 7 to 9 seconds<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;">The response times as measured from the end user perspective during the Stress test were as shown in the table below. The ‘ave’ column shows the average response times for the transactions as measured during steady state when 100 users are running concurrently<o:p></o:p></span></p> <p class="MsoNormal"><o:p> </o:p></p> <table class="MsoNormalTable" style="border: medium none ; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 11.75pt;"> <td style="border-style: solid solid none; border-color: navy navy -moz-use-text-color; border-width: 1pt 1pt medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 124.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11.75pt;" width="208"> <p class="MITreb7Bold">Measurement<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11.75pt;" width="82"> <p class="MITreb7Bold">Min.<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11.75pt;" width="91"> <p class="MITreb7Bold">Ave.<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11.75pt;" width="91"> <p class="MITreb7Bold">Max.<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11.75pt;" width="82"> <p class="MITreb7Bold">SD<o:p></o:p></p> </td> </tr> <tr style="height: 17.2pt;"> <td style="border-style: none solid; border-color: -moz-use-text-color navy; border-width: medium 1pt; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 124.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 17.2pt;" width="208"> <p class="MITreb7">CNTRCT PAY Send Action<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 17.2pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">9.287<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 17.2pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">44.398<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 17.2pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">152.873<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 17.2pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">25.791<o:p></o:p></p> </td> </tr> <tr style="height: 18.1pt;"> <td style="border-style: none solid; border-color: -moz-use-text-color navy; border-width: medium 1pt; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 124.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="208"> <p class="MITreb7">Query<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">60.365<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">144.306<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">305.685<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">48.307<o:p></o:p></p> </td> </tr> <tr style="height: 18.1pt;"> <td style="border-style: none solid; border-color: -moz-use-text-color navy; border-width: medium 1pt; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 124.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="208"> <p class="MITreb7">Subno search<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">12.671<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">54.118<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">165.503<o:p></o:p></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">26.178<o:p></o:p></p> </td> </tr> <tr style="height: 18.1pt;"> <td style="border-style: none solid solid; border-color: -moz-use-text-color navy navy; border-width: medium 1pt 1pt; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 124.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="208"> <p class="MITreb7">SUBS PAY Send Action<o:p></o:p></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">6.484<o:p></o:p></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">34.489<o:p></o:p></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 54.65pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="91"> <p class="MITreb7" style="text-align: center;" align="center">91.365<o:p></o:p></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 49.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 18.1pt;" width="82"> <p class="MITreb7" style="text-align: center;" align="center">17.847</p> </td> </tr> </tbody></table> <h1><span style="font-size: 11pt; font-family: "Times New Roman"; color: windowtext; font-weight: normal;"><o:p> </o:p></span></h1> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;">A detailed assessment of current architecture and configuration was conducted and the following reports were collected and analyzed from the test systems <o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Solaris system kernel parameters on app tier and db tier<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Oracle app server config ( opmn logs)<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">JVM config and options<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Sun Explorer output<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Oracle Remote Diagnostic Agent (</span><st1:stockticker><span style="font-size: 10pt; font-family: Arial;">RDA</span></st1:stockticker><span style="font-size: 10pt; font-family: Arial;">) output<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Loadrunner output from load test and stress test<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Application deployment logs showing GC<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">jconsole logs<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">opmn.xml<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">vmstat<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">prstat<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">ndd network parameters<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 8pt; font-family: Wingdings;"><span style="">§<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">apache settings<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style=""> </span></p> <p class="MsoNormal"><o:p> </o:p></p> <h1><a name="_Toc234686162">4. Performance Tuning</a><span style=""></span><span style="font-size: 10pt;"><o:p></o:p></span></h1> <p class="MsoNormal" style="margin-left: 0.25in;"><span style="font-size: 10pt; font-family: Arial;">After assessing the problem and the environment, the 100 user stress test was chosen as the metric to be used for the performance tuning engagement on the T-series servers from Sun Microsystems. Reasons for choosing this instead of the load test were:<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.75in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 10pt; font-family: Arial;"><span style="">1.<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">T-series servers are built using the CMT architecture, this architecture is meant to provide best performance to applications and workloads that are multithreaded and exhibit high concurrency, the 100 user stress test simulated using loadrunner tool created such a test case<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.75in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 10pt; font-family: Arial;"><span style="">2.<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Additionally the Telco app would be running thousands of concurrent users in production once deployed<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.75in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 10pt; font-family: Arial;"><span style="">3.<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">Performance testing is about how much work was done in given amount of time, it’s a throughput measurement. Atomic transactions do not represent production type scenarios.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.25in;"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-left: 0.25in;"><span style="font-size: 10pt; font-family: Arial;">A baseline was created with the current settings using the 100 user stress test. Various types of tuning were applied to the environment, while collecting statistics for each change made. Below is a run down of what tuning was done at the Server, network, Java and OS level to achieve about 40% improvement in response times.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.25in;"><b style=""><span style="font-size: 10pt; font-family: Arial;"><span style=""> </span><o:p></o:p></span></b></p> <h3><a name="_Toc234686163">Table 1: BASELINE – 100 user stress test on T5120</a><o:p></o:p></h3> <table class="MsoNormalTable" style="border: medium none ; margin-left: 27pt; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 11pt;"> <td style="border-style: solid solid none; border-color: navy navy -moz-use-text-color; border-width: 1pt 1pt medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 119.15pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11pt;" width="199"> <p class="MITreb7Bold">Measurement<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11pt;" width="79"> <p class="MITreb7Bold">Min.<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11pt;" width="87"> <p class="MITreb7Bold">Ave.<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11pt;" width="87"> <p class="MITreb7Bold">Max.<o:p></o:p></p> </td> <td style="border-style: solid solid none none; border-color: navy navy -moz-use-text-color -moz-use-text-color; border-width: 1pt 1pt medium medium; padding: 0in 5.4pt; background: navy none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 11pt;" width="79"> <p class="MITreb7Bold">SD<o:p></o:p></p> </td> </tr> <tr style="height: 16.95pt;"> <td style="border-style: none solid; border-color: -moz-use-text-color navy; border-width: medium 1pt; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 119.15pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="199"> <p class="MITreb7"><span style="font-size: 8pt;">CNTRCT PAY Send Action<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">9.287<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">44.398<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">152.873<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">25.791<o:p></o:p></span></p> </td> </tr> <tr style="height: 16.1pt;"> <td style="border-style: none solid; border-color: -moz-use-text-color navy; border-width: medium 1pt; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 119.15pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.1pt;" width="199"> <p class="MITreb7"><span style="font-size: 8pt;">Query<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.1pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">60.365<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.1pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">144.306<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.1pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">305.685<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.1pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">48.307<o:p></o:p></span></p> </td> </tr> <tr style="height: 16.95pt;"> <td style="border-style: none solid; border-color: -moz-use-text-color navy; border-width: medium 1pt; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 119.15pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="199"> <p class="MITreb7"><span style="font-size: 8pt;">Subno search<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">12.671<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">54.118<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">165.503<o:p></o:p></span></p> </td> <td style="border-style: none solid none none; border-color: -moz-use-text-color navy -moz-use-text-color -moz-use-text-color; border-width: medium 1pt medium medium; padding: 0in 5.4pt; background: silver none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">26.178<o:p></o:p></span></p> </td> </tr> <tr style="height: 16.95pt;"> <td style="border-style: none solid solid; border-color: -moz-use-text-color navy navy; border-width: medium 1pt 1pt; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 119.15pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="199"> <p class="MITreb7"><span style="font-size: 8pt;">SUBS PAY Send Action<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">6.484<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">34.489<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 52.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="87"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">91.365<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color navy navy -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; background: white none repeat scroll 0% 0%; width: 47.3pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 16.95pt;" width="79"> <p class="MITreb7" style="text-align: center;" align="center"><span style="font-size: 8pt;">17.847<o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal" style="margin-left: 0.25in;"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <h3><a name="_Toc234686164">Current settings</a></h3> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 12pt;"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">java-options</span><span style="font-size: 10pt; font-family: "Courier New";">" value="<span style="">-server -Xms2048m -Xmx2048m -XX:PermSize=256m
<br />-XX:MaxPermSize=256m -XX:NewSize=512m -XX:MaxNewSize=512m
<br />-Dcom.sun.management.jmxremote
<br />-Djava.security.policy=$ORACLE_HOME/j2ee/FE_</span></span><st1:stockticker><span style="font-size: 10pt; font-family: "Courier New";">TRN</span></st1:stockticker><span style="font-size: 10pt; font-family: "Courier New";">/config/java2.policy
<br />-Djava.awt.headless=true -Dhttp.webdir.enable=false <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">-XX:+DisableExplicitGC
<br />-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">-XX:+UseTLAB
<br />-XX:LargePageSizeInBytes=4m -XX:AppendRatio=3 <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">-Djava.net.preferIPv4Stack=true
<br />-Dajp.keepalive=true <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">-Doracle.oc4j.trace.fine=com.evermind.server.http
<br />-Doracle.dms.transtrace.ecidenabled=true -verbose:gc <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">-XX:+PrintGCDetails
<br />-XX:+PrintGCTimeStamps -Xloggc:fe_trn_gcdetails.log
<br />-Dsun.rmi.dgc.server.gcInterval=7200000<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><a name="_Toc234686165"><span class="Heading3Char"><span style="font-size: 12pt;">Recommended settings</span></span></a><span style=""></span><span style="font-size: 10pt; font-family: "Courier New";">
<br />
<br />Options: -server -Xms3400M -Xmx3400M -Xmn2000m -Xss128k -XX:+UseLargePages
<br /><span style=""> </span>-XX:LargePageSizeInBytes=4m -XX:+AggressiveHeap -XX:+UseParallelGC
<br /><span style=""> </span>-XX:ParallelGCThreads=32 -verbose:gc -XX:+PrintGCDetails <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><span style=""> </span>-XX:+PrintGCTimeStamps -XX:-TraceClassUnloading <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><span style=""> </span>-XX:+UseParallelOldGC
<br /><span style=""> </span>-Doracle.dms.sensors=none -Doc4j.jms.implementation=oc4j.j2ee.jms
<br /><span style=""> </span>-Djava.nio.channels.spi.SelectorProvider=sun.nio.ch.DevPollSelectorProvider<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <h3><a name="_Toc234686166">System Tuning in /etc/system:</a>
<br /> <!--[if !supportLineBreakNewLine]-->
<br /> <!--[endif]--><o:p></o:p></h3> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">set set kernel_cage_enable = 0
<br />set ip:ip_soft_rings_cnt = 16 <b>(this is currently 8)
<br /></b>
<br /></span><span class="Heading3Char"><span style="font-size: 12pt;">Network Tuning:<o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">
<br />ndd -set /dev/tcp tcp_conn_req_max_q 16384
<br />ndd -set /dev/tcp tcp_conn_req_max_q0 16384
<br />ndd -set /dev/tcp tcp_xmit_hiwat 131072
<br /> <!--[if !supportLineBreakNewLine]-->
<br /> <!--[endif]--><o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";">ndd -set /dev/tcp tcp_recv_hiwat 131072
<br />ndd -set /dev/tcp tcp_naglim_def 1<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <h3><a name="_Toc234686167">Table 2: Result from 100 user stress test after above changes</a></h3> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <table class="MsoNormalTable" style="width: 6.25in; margin-left: -0.75pt; border-collapse: collapse;" width="750" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 13.5pt;"> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 58.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" width="98"> <p class="MsoNormal"><st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">SLA</span></b></span></st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"> Status</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Minimum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Average</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Maximum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Std. Deviation</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">90 Percent</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_CNTRCTPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="Picture_x0020_9" spid="_x0000_i1025" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_CNTRCTPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">8.903</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">41.651</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">346.288</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">46.598</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">94.784</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Query<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Query"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="Picture_x0020_15" spid="_x0000_i1026" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Quer" style="'width:10.8pt;height:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">34.665</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">135.605</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">583.347</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">98.061</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">199.261</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Subno search<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Subnosearch"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="Picture_x0020_17" spid="_x0000_i1027" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Subnosearc" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">6.666</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">55.752</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">561.145</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">89.413</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">95.247</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_SUBSPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="Picture_x0020_18" spid="_x0000_i1028" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_SUBSPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">8.166</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">29.013</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">106.795</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">17.925</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">43.028</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;">Minor improvement was observed in the average response times compared to baseline.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-bottom: 12pt;"><span style="font-size: 10pt; font-family: Arial;">After analyzing this result of 100 user stress test, the following observations were made:
<br />
<br />1) Majority of the response time is spent in the J2EE application
<br />
<br />2) A single thread of the Java application is consuming lots of CPU, out of 200 threads on each JVM instance about 2 of them are saturating CPU<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 12pt;"><span style="font-size: 9pt; font-family: "Courier New";">PID USERNAME USR SYS </span><st1:stockticker><span style="font-size: 9pt; font-family: "Courier New";">TRP</span></st1:stockticker><span style="font-size: 9pt; font-family: "Courier New";"> TFL DFL LCK SLP LAT VCX ICX </span><st1:stockticker><span style="font-size: 9pt; font-family: "Courier New";">SCL</span></st1:stockticker><span style="font-size: 9pt; font-family: "Courier New";"> SIG PROCESS/LWPID
<br /> 18845 oratabs 84 1.8 0.0 0.0 0.0 14 0.0 0.1 581 103 4K 0 java/214
<br /> 18845 oratabs 81 1.0 0.0 0.0 0.0 17 0.5 0.1 398 106 2K 0 java/208<o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 12pt;"><span style="font-size: 10pt; font-family: Arial;">3) Heavy locking and CPU spins are occurring within the Java threads as evidenced by the number of calls to lwp_mutex_wakeup and lwp_mutex_lock in the stack trace collected.
<br />
<br />In order to alleviate the lock contention and thereby reduce pressure on CPU by a single thread within a process, the following recommendations are suggested:
<br />
<br />1) Increase number of JVM instances from 3 to 8 with a 2.6 GB heap on each. Run the same 100 user stress test and collect the usual performance metrics for analysis.
<br />
<br />2) Based on successful test using recommendation (1) above, next optimization would be to use Solaris mtmalloc. This is an alternate memory allocator available on the Solaris OS by default. Multithreaded code can improve performance and scalability on a multiprocessor system (like the T-series) using a multithreaded memory allocator.<o:p></o:p></span></p> <h3><a name="_Toc234686168">Table 3: Result from 100 user stress test after </a><span style=""><span style="">increasing number of JVM instances from 3 to 8 and reducing Heap size from 3.4 to 2.6GB</span></span><span style=""><o:p></o:p></span></h3> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <table class="MsoNormalTable" style="width: 6.25in; border-collapse: collapse;" width="750" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 13.5pt;"> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 60pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" width="100"> <p class="MsoNormal"><st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">SLA</span></b></span></st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"> Status</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Minimum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Average</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Maximum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Std. Deviation</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">90 Percent</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_CNTRCTPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1029" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_CNTRCTPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\ITS\ZAIN%20KWT\LR%20Scripts\Patch%205.5\Training\T%20machine%20after%20tuning\Analysis\Scenario2_100Users_Run8\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">9.142</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">28.828</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">102.244</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">12.888</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">44.772</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Query<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Query"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1030" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Quer" style="'width:10.8pt;height:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\ITS\ZAIN%20KWT\LR%20Scripts\Patch%205.5\Training\T%20machine%20after%20tuning\Analysis\Scenario2_100Users_Run8\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">32.824</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">106.413</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">207.711</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">36.032</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">160.511</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Subno search<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Subnosearch"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1031" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Subnosearc" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\ITS\ZAIN%20KWT\LR%20Scripts\Patch%205.5\Training\T%20machine%20after%20tuning\Analysis\Scenario2_100Users_Run8\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">5.248</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">26.046</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">117.339</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">18.507</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">49.692</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_SUBSPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1032" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_SUBSPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\ITS\ZAIN%20KWT\LR%20Scripts\Patch%205.5\Training\T%20machine%20after%20tuning\Analysis\Scenario2_100Users_Run8\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">6.753</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">26.161</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">100.532</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">15.15</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">38.917</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;">Substantial decrease in the average response times (4th column in the table above) was observed with these changes, when compared to the baseline numbers.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;">Next test was done by enabling mtmalloc on all of the JVM processes. The procedure followed to enable this is detailed below: <o:p></o:p></span></p> <ol style="margin-top: 0in;" start="1" type="1"><li class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;">Find the script which starts the java processes. <o:p></o:p></span></li><li class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;">Edit the file or script<o:p></o:p></span></li><li class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;">Add the line LD_PRELOAD=/usr/lib/libmtmalloc.so.1<o:p></o:p></span></li><li class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;">Save the file and re-start the application services.<o:p></o:p></span></li><li class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;">After app restarts then verify if Mtmalloc is enabled by executing the command for all the app services<o:p></o:p></span></li></ol> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 12pt;"> </span><span style="font-size: 10pt; font-family: "Courier New";">$%pldd -p <pid> | grep -i mtmalloc<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size: 12pt;">
<br /></span><span style="font-size: 10pt; font-family: Arial;">Below is an example within a korn shell script</span><span style="font-size: 12pt;">
<br />
<br /></span><span style="font-size: 10pt; font-family: "Courier New";">#!/bin/ksh
<br />LD_PRELOAD=/usr/lib/libmtmalloc.so.1
<br />export LD_PRELOAD
<br /></span><span style="font-size: 12pt;">
<br /></span><span style="font-size: 10pt; font-family: "Courier New";">exec <javaprgram> $@<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <h3><a name="_Toc234686169">Table 4: Result from 100 user stress test after enabling mtmalloc :</a><span style=""></span><span style="font-size: 10pt;"><o:p></o:p></span></h3> <table class="MsoNormalTable" style="width: 6.25in; margin-left: -0.75pt; border-collapse: collapse;" width="750" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 13.5pt;"> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 58.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" width="98"> <p class="MsoNormal"><st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">SLA</span></b></span></st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"> Status</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Minimum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Average</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Maximum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Std. Deviation</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">90 Percent</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_CNTRCTPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1033" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_CNTRCTPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">8.739</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">27.283</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">108.846</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">14.514</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">45.502</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Query<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Query"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1034" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Quer" style="'width:10.8pt;height:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">36.215</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">98.267</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">263.413</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">37.959</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">151.543</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Subno search<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Subnosearch"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1035" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Subnosearc" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">6.36</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.639</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">115.511</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">17.301</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">44.259</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_SUBSPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1036" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_SUBSPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">7.431</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">26.969</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">113.977</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">17.249</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">39.792</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 10pt; font-family: "Courier New";"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;">Significant decrease in average response times were observed at this stage of the performance testing. The table 5 below shows the side by side comparison, evidently now some of the transactions were performing about 50% faster. <o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <h3><a name="_Toc234686170">Table 5: Comparison of response times between baseline and table 4</a><span style=""></span><span style="font-size: 10pt;"><o:p></o:p></span></h3> <p class="MsoNormal"><span style="font-size: 10pt; font-family: Arial;"><o:p> </o:p></span></p> <table class="MsoNormalTable" style="width: 427.05pt; border-collapse: collapse;" width="712" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 13.7pt;"> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 86.05pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="143"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Avg Response time before tuning </span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 107.8pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="180"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Avg Response time after tuning</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 77.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="129"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">% decrease in response time</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.7pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY Send Action</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">44.398</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 107.8pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="180" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">27.283</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 77.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="129" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">38%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.7pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Query</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">144.306</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 107.8pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="180" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">98.267</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 77.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="129" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">32%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.7pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Subno search</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">54.118</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 107.8pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="180" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.639</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 77.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="129" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">57%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.7pt;"> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY Send Action</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">34.489</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 107.8pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="180" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">26.969</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 77.45pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.7pt;" width="129" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <h1><a name="_Toc234686175"><span style=""><o:p> </o:p></span></a></h1> <h1><span style="">5. Performance comparison of the application on Sunfire T5120 versus M5000 hardware</span></h1> <p class="MsoNormal"><span style="font-size: 10pt;">In order to measure the difference in performance of the application between T5120 and M5000, two 100 user load tests were performed. The same Oracle </span><st1:stockticker><span style="font-size: 10pt;">RAC</span></st1:stockticker><span style="font-size: 10pt;"> database was used in the backend, the only difference was the application tier machine was switched from a T5120 to a M5000. <o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size: 10pt;">The average response times for the 4 business transactions was found to be better on the M5000 compared to the T5120. See results of testing in tables below.<o:p></o:p></span></p> <h3><a name="_Toc234686176">Table 9: 100 user stress test results on T5120 after all of the Tuning was applied</a></h3> <p class="MsoNormal" style="margin-left: 0.25in;"><o:p> </o:p></p> <table class="MsoNormalTable" style="width: 6.25in; margin-left: -0.75pt; border-collapse: collapse;" width="750" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 13.5pt;"> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 58.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" width="98"> <p class="MsoNormal"><st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">SLA</span></b></span></st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"> Status</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Minimum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Average</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Maximum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Std. Deviation</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">90 Percent</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_CNTRCTPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1037" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_CNTRCTPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">8.739</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">27.283</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">108.846</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">14.514</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">45.502</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Query<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Query"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1038" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Quer" style="'width:10.8pt;height:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">36.215</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">98.267</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">263.413</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">37.959</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">151.543</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Subno search<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_Subnosearch"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1039" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_Subnosearc" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">6.36</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.639</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">115.511</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">17.301</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">44.259</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY Send Action<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_SUBSPAYSendAction"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1040" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_SUBSPAYSendActio" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">7.431</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">26.969</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">113.977</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">17.249</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">39.792</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal"><o:p> </o:p></p> <h3><a name="_Toc234686177">Table 10: 100 user stress test results on M5000</a></h3> <table class="MsoNormalTable" style="width: 6.25in; border-collapse: collapse;" width="750" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 13.5pt;"> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 60pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" width="100"> <p class="MsoNormal"><st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">SLA</span></b></span></st1:place><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"> Status</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Minimum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Average</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Maximum</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Std. Deviation</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> <td style="border-style: solid none; border-color: rgb(72, 84, 100) -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><span class="verdana2"><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">90 Percent</span></b></span><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);"><o:p></o:p></span></b></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY SEND ACTION<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_CNTRCTPAYSENDACTION"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="Picture_x0020_8" spid="_x0000_i1041" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_CNTRCTPAYSENDACTIO" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">1.772</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">12.721</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">156.069</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">14.583</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">25.244</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">DESKTOP SUBNO SEARCH<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_DESKTOPSUBNOSEARCH"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="_x0000_i1042" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_DESKTOPSUBNOSEARC" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">0.883</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.743</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">191.891</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">27.233</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">52.43</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">QUERY BUTTON<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_QUERYBUTTON"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="Picture_x0020_10" spid="_x0000_i1043" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_QUERYBUTTO" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">4.389</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">33.887</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">184.868</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">34.58</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">80.255</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 13.5pt;"> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY SEND ACTION<o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;"> <p class="MsoNormal"><a href="slarules:transaction_response_time_SUBSPAYSENDACTION"><span style="font-size: 7.5pt; font-family: Verdana; color: black; text-decoration: none;"><!--[if gte vml 1]><v:shape id="Picture_x0020_11" spid="_x0000_i1044" type="#_x0000_t75" alt="Show SLA Results" href="slarules:transaction_response_time_SUBSPAYSENDACTIO" style="'width:10.8pt;" button="t"> <v:fill detectmouseclick="t"> <v:imagedata src="file:///C:\DOCUME~1\SIYADS~1\LOCALS~1\Temp\led_no_data.gif"> </v:shape><![endif]--></span></a><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">1.856</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">10.245</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">83.143</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">11.218</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 13.5pt;" nowrap="nowrap"> <p class="MsoNormal"><span class="verbl8"><span style="font-size: 7.5pt; font-family: Verdana; color: black;">21.005</span></span><span style="font-size: 7.5pt; font-family: Verdana; color: black;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal"><o:p> </o:p></p> <h3><a name="_Toc234686178">Table 11: side by side comparison of average response times between T5120 and M5000</a></h3> <table class="MsoNormalTable" style="width: 360.6pt; border-collapse: collapse;" width="601" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 14.25pt;"> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in; background: white none repeat scroll 0% 0%; width: 183.75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="306"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 75.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="126"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Avg Response T5120</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in; background: white none repeat scroll 0% 0%; width: 101.35pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="169"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Avg Response time – M5000</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.25pt;"> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 183.75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="306"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY Send Action</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 75.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="126"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">27.28</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 101.35pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="169"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.74</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.25pt;"> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 183.75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="306"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Query</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 75.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="126"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">98.26</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 101.35pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="169"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">33.88</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.25pt;"> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 183.75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="306"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Subno search</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 75.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="126"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.63</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 101.35pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="169"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">12.72</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.25pt;"> <td style="padding: 0in; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 183.75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="306"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY Send Action</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 75.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="126"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">26.96</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 101.35pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.25pt;" width="169"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">10.24</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal"><o:p> </o:p></p> <span style="font-size: 11pt; font-family: "Times New Roman";">
<br /> </span> <p class="MsoNormal">The table below shows the settings that were in place for the comparison testing between T5120 and M5000</p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal"><!--[if gte vml 1]><v:shape id="_x0000_i1045" type="#_x0000_t75" style="'width:466.8pt;height:237.6pt'" ole=""> <v:imagedata src="file:///C:\DOCUME~1\km137361\LOCALS~1\Temp\msohtml1\01\clip_image003.emz" title=""> </v:shape><![endif]--><!--[if !vml]--><img src="file:///C:/DOCUME%7E1/km137361/LOCALS%7E1/Temp/msohtml1/01/clip_image004.gif" shapes="_x0000_i1045" width="622" border="0" height="317" /><!--[endif]--><!--[if gte mso 9]><xml> <o:oleobject type="Embed" progid="Excel.Sheet.8" shapeid="_x0000_i1045" drawaspect="Content" objectid="_1309519053"> </o:OLEObject> </xml><![endif]--><o:p></o:p></p> <h1><a name="_Toc234686179">7. Conclusion</a> </h1> <p class="MsoNormal" style="margin-bottom: 12pt; text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">After assessing, tuning, testing and analysis of the application from a platform perspective, the average response time during a 100 user stress test was reduced by over 50% on T5120. However these numbers are still inferior when compared to the same test done on a M5000. The table below provides a side by side comparison of the key results. <o:p></o:p></span></p> <table class="MsoNormalTable" style="width: 451pt; border-collapse: collapse;" width="752" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 14.6pt;"> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in; background: white none repeat scroll 0% 0%; width: 147pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="245"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Transaction Name</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 60.4pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="101"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Avg Response T5120</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 87.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="146"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Avg Response time T5120 after tuning</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in; background: white none repeat scroll 0% 0%; width: 81.1pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="135"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">Avg Response time – M5000</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="border-style: solid none; border-color: windowtext -moz-use-text-color; border-width: 1.5pt medium; padding: 0in 0in 0in 3pt; background: white none repeat scroll 0% 0%; width: 75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="125"> <p class="MsoNormal" style=""><b><span style="font-size: 7.5pt; font-family: Verdana; color: rgb(72, 84, 100);">% decrease in response time due to tuning T5120</span></b><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.6pt;"> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 147pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="245"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">CNTRCT PAY Send Action</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 60.4pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="101"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">44.398</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 87.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="146" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">27.283</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 81.1pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="135"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.74</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="125" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">38%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.6pt;"> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 147pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="245"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Query</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 60.4pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="101"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">144.306</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 87.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="146" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">98.267</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 81.1pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="135"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">33.88</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="125" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">32%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.6pt;"> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 147pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="245"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">Subno search</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 60.4pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="101"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">54.118</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 87.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="146" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23.639</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 81.1pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="135"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">12.72</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(243, 243, 243) none repeat scroll 0% 0%; width: 75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="125" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">57%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> <tr style="height: 14.6pt;"> <td style="padding: 0in; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 147pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="245"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">SUBS PAY Send Action</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 60.4pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="101"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">34.489</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 87.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="146" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">26.969</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 81.1pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="135"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">10.24</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> <td style="padding: 0in 3pt; background: rgb(230, 230, 230) none repeat scroll 0% 0%; width: 75pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 14.6pt;" width="125" nowrap="nowrap"> <p class="MsoNormal" style=""><span style="font-size: 7.5pt; font-family: Verdana; color: black;">23%</span><span style="font-size: 12pt;"><o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal" style="margin-bottom: 12pt; text-align: justify;"><b style=""><span style="font-size: 16pt; font-family: Arial; color: navy;"><o:p> </o:p></span></b></p> <p class="MsoNormal" style="margin-bottom: 12pt; text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">The application performs faster on the M5000 compared to T5120. It can be said that all tuning has been completed from a OS (Solaris) and Platform (Sun CMT architecture) level. In order to further improve the performance of this application on T5120 then application code (Java + SQL ) level tuning has to be done. This is normally done by attaching profiling tools to the code and re-writing some pieces of it so it's parallelism can be increased, hence making it run faster on the T5120 type of architecture. The application level tuning will also involve changes to the SQL queries being executed from the application to the db. <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 12pt; text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">Additional points to be considered<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.5in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 10pt;"><span style="">•<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">The T5120 being used is Sun’s first generation CMT (chip multithreading) server, Sun has since released a much improved third generation CMT server (T5440).<span style=""> </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.5in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 10pt;"><span style="">•<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">T5120 should be counted as 1 CPU@1.2Ghz while comparing to the M5000 with<span style=""> </span>8 CPU’s @ 2.2Ghz<span style=""> </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.5in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 10pt;"><span style="">•<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">The M5000 is better suited for long running single threaded applications, while the T5120(CMT) is better for highly concurrent short transactions.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.5in; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-size: 10pt;"><span style="">•<span style="font-family: "Times New Roman"; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]--><span style="font-size: 10pt; font-family: Arial;">T5120 is 1/8th the cost of M5000. Hence even if application is performing better on the M5000, it would cost 8 times more to procure and maintain a M5000 compared to T5120. <o:p></o:p></span></p> <p class="MsoNormal" style="margin-bottom: 12pt; text-align: justify;"><span style="font-size: 10pt; font-family: Arial;">Another test to be done is to run the same 100 user stress test on a Sunfire T5440 server. This server is part of the same product family as the T5120, however it’s the latest model and has some key features which could result in yielding better performance of the<span style=""> </span>application. It uses the UltraSPARC T2+ processor and has higher frequency of 1.4Ghz.<span style=""> </span>The next section in this document provides details on the sun servers and their differences.<o:p></o:p></span></p> Khader Mohiuddinhttp://www.blogger.com/profile/12815950448024937756noreply@blogger.com3tag:blogger.com,1999:blog-32050017.post-36658253957174473312009-06-16T02:40:00.000-07:002009-06-16T02:41:24.103-07:00<a href="http://www.scribd.com/people/documents/3329967?from_badge_documents_button=1"><img alt="Documents" src="http://www.scribd.com/images/badges/button/documents.gif" /></a>Khader Mohiuddinhttp://www.blogger.com/profile/12815950448024937756noreply@blogger.com0tag:blogger.com,1999:blog-32050017.post-2687934801389229002009-06-11T15:32:00.000-07:002009-06-11T15:42:34.835-07:00Hiring - Quality engineers Oracle, Linux, Oracle E-business suite, WinrunnerThat's right we are hiring for the following positions
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<br /><span style="">Porting Engineer - Strong C/C++ skills, Prior knowledge of porting a large application like the Oracle RDBMS to Linux.
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<br /></span>QA Engineer - Oracle EBS Functional Knowledge or any other ERP,CRM software, Testing tool like HP winrunner, SILK etc.
<br />
<br />Tech Certification Engineer - <meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 9"><meta name="Originator" content="Microsoft Word 9"><link rel="File-List" href="file:///C:/DOCUME%7E1/KHMOHI%7E1.APP/LOCALS%7E1/Temp/msoclip1/01/clip_filelist.xml"><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:donotoptimizeforbrowser/> </w:WordDocument> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:Wingdings; panose-1:5 0 0 0 0 0 0 0 0 0; mso-font-charset:2; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:0 268435456 0 0 -2147483648 0;} @font-face {font-family:C; panose-1:0 0 0 0 0 0 0 0 0 0; mso-font-charset:0; mso-generic-font-family:auto; mso-font-format:other; mso-font-pitch:fixed; mso-font-signature:3 0 0 0 1 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; 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mso-list-type:hybrid; mso-list-template-ids:-946687906 1648413316 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;} @list l4:level1 {mso-level-number-format:bullet; mso-level-text:; mso-level-tab-stop:.5in; mso-level-number-position:left; text-indent:-.25in; mso-ansi-font-size:8.0pt; font-family:Wingdings;} @list l5 {mso-list-id:1309944992; mso-list-type:hybrid; mso-list-template-ids:2045953374 782386346 -1948894602 934715296 919221730 -1814691290 -1019602370 961851052 1771061456 -195756250;} @list l5:level1 {mso-level-number-format:bullet; mso-level-text:; mso-level-tab-stop:.5in; mso-level-number-position:left; text-indent:-.25in; mso-ansi-font-size:10.0pt; font-family:Wingdings;} @list l6 {mso-list-id:1350986175; mso-list-type:hybrid; mso-list-template-ids:1125825540 1648413316 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;} @list l6:level1 {mso-level-number-format:bullet; mso-level-text:; mso-level-tab-stop:.5in; mso-level-number-position:left; text-indent:-.25in; mso-ansi-font-size:8.0pt; font-family:Wingdings;} @list l7 {mso-list-id:2146585529; mso-list-type:hybrid; mso-list-template-ids:1599618248 349456300 371512104 1224742036 -1296431568 -1280247020 -1154830534 -937423992 -1053762026 -1870595562;} @list l7:level1 {mso-level-number-format:bullet; mso-level-text:; mso-level-tab-stop:.5in; mso-level-number-position:left; text-indent:-.25in; mso-ansi-font-size:10.0pt; font-family:Wingdings;} ol {margin-bottom:0in;} ul {margin-bottom:0in;} --></style><span style="">Experience installing/testing Oracle E-Business Suite, Oracle Fusion Middleware and Oracle Database on Linux
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<br />All positions are contracting jobs based in Redwood shores, CA or Hyderabad, India
<br />send resumes to khader.mohn@gmail.com
<br /></span> Khader Mohiuddinhttp://www.blogger.com/profile/12815950448024937756noreply@blogger.com0tag:blogger.com,1999:blog-32050017.post-38184729312754640832009-05-08T00:04:00.000-07:002009-05-08T00:05:49.240-07:00Best summary of cloud computingIf you want to know all about cloud computing by reading 1 page, then this is it<br /><br /><h3><span style="font-family: Arial; font-size: 100%;"><b>Draft NIST Working Definition of Cloud Computing</b></span></h3> <p><span style="font-family: Times New Roman; font-size: 100%;">4-24-09</span></p> <p>Peter Mell and Tim Grance - <span style="font-family: Times New Roman; font-size: 100%;">National Institute of Standards and Technology, Information Technology Laboratory</span></p><div style="margin: 1ex;"><div> <p><span style="font-family: Times New Roman; font-size: 100%;">Note 1: Cloud computing is still an evolving paradigm. Its definitions, use cases, underlying technologies, issues, risks, and benefits will be refined in a spirited debate by the public and private sectors. These definitions, attributes, and characteristics will evolve and change over time.</span></p> <p><span style="font-family: Times New Roman; font-size: 100%;">Note 2: The cloud computing industry represents a large ecosystem of many models, vendors, and market niches. This definition attempts to encompass all of the various cloud approaches.</span></p> <h3><span style="font-family: Arial; font-size: 100%;"><b>Definition of Cloud Computing:</b></span></h3> <p><span style="font-family: Times New Roman; font-size: 100%;">Cloud computing is a pay-per-use model for enabling available, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model promotes availability and is comprised of five <b>key characteristics,</b> three <b>delivery models</b>, and four <b>deployment models</b>.</span></p> <h3><span style="font-family: Arial; font-size: 100%;"><b>Key Characteristics:</b></span></h3> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>On-demand self-service.</i> A consumer can unilaterally provision computing capabilities, such as server time and network storage, as needed without requiring human interaction with each service’s provider. </span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Ubiquitous network access.</i> Capabilities are available over the network and accessed through standard mechanisms that promote use by heterogeneous thin or thick client platforms (e.g., mobile phones, laptops, and PDAs).</span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Location independent resource pooling.</i> The provider’s computing resources are pooled to serve all consumers using a multi-tenant model, with different physical and virtual resources dynamically assigned and reassigned according to consumer demand. The customer generally has no control or knowledge over the exact location of the provided resources. Examples of resources include storage, processing, memory, network bandwidth, and virtual machines.</span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Rapid elasticity.</i> Capabilities can be rapidly and elastically provisioned to quickly scale up and rapidly released to quickly scale down. To the consumer, the capabilities available for rent often appear to be infinite and can be purchased in any quantity at any time.</span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Pay per use.</i><b> </b> Capabilities are charged using a metered, fee-for-service, or advertising based billing model to promote optimization of resource use. Examples are measuring the storage, bandwidth, and computing resources consumed and charging for the number of active user accounts per month. Clouds within an organization accrue cost between business units and may or may not use actual currency.</span><br /></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;">Note: Cloud software takes full advantage of the cloud paradigm by being service oriented with a focus on statelessness, low coupling, modularity, and semantic interoperability.</span></p></ul></ul> <h3><span style="font-family: Arial; font-size: 100%;"><b>Delivery Models:</b></span></h3> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Cloud Software as a Service (SaaS).</i> The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure and accessible from various client devices through a thin client interface such as a Web browser (e.g., web-based email). The consumer does not manage or control the underlying cloud infrastructure, network, servers, operating systems, storage, or even individual application capabilities, with the possible exception of limited user-specific application configuration settings.</span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Cloud Platform as a Service (PaaS). </i>The capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created applications using programming languages and tools supported by the provider (e.g., java, python, .Net). The consumer does not manage or control the underlying cloud infrastructure, network, servers, operating systems, or storage, but the consumer has control over the deployed applications and possibly application hosting environment configurations.</span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Cloud Infrastructure as a Service (IaaS). </i> The capability provided to the consumer is to rent processing, storage, networks, and other fundamental computing resources where the consumer is able to deploy and run arbitrary software, which can include operating systems and applications. The consumer does not manage or control the underlying cloud infrastructure but has control over operating systems, storage, deployed applications, and possibly select networking components (e.g., firewalls, load balancers).</span></p></ul></ul> <h3><span style="font-family: Arial; font-size: 100%;"><b>Deployment Models:</b></span></h3> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Private cloud. </i>The cloud infrastructure is owned or leased by a single organization and is operated solely for that organization.</span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Community cloud.</i> The cloud infrastructure is shared by several organizations and supports a specific community that has shared concerns (e.g., mission, security requirements, policy, and compliance considerations). </span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Public cloud. </i>The cloud infrastructure is owned by an organization selling cloud services to the general public or to a large industry group.</span></p></ul></ul> <ul><ul><p><span style="font-family: Times New Roman; font-size: 100%;"><i>Hybrid cloud</i>. The cloud infrastructure is a composition of two or more clouds (internal, community, or public) that remain unique entities but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting).</span><br /></p></ul></ul> <p><span style="font-family: Times New Roman; font-size: 100%;">Each deployment model instance has one of two types: internal or external. Internal clouds reside within an organizations network security perimeter and external clouds reside outside the same perimeter. </span></p> </div> </div>Khader Mohiuddinhttp://www.blogger.com/profile/12815950448024937756noreply@blogger.com0tag:blogger.com,1999:blog-32050017.post-73946820269454083972008-11-19T12:48:00.000-08:002008-11-19T12:49:32.440-08:00My views on Cloud Computing - Today, Tomorrow and beyond<span style="font-size: 10pt;">Cloud computing refers to the idea of delivering applications via the internet from servers that share resources like storage, processing and bandwidth more efficiently. It is like outsourcing your on-premise datacenter into the ‘cloud’ (a metaphor for the internet). As Customers do not own the infrastructure, they are merely accessing or renting, they can forego capital expenditure and consume resources as a service, paying instead for ‘only’ what they use. Cloud computing can be broken down into three segments: Apps (SaaS or OnDemand), Platforms and Infrastructure.<o:p></o:p></span> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;"><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;">Quantum improvements in Internet bandwidth, computing power and memory, coupled with enabling technologies like virtualization, parallel processing and multi-core chips, make it feasible to run large computing tasks on a centralized ‘Cloud’ infrastructure. The economics are truly compelling, with cost advantages of 3-5x for business apps, and 5-10x or better for personal productivity apps.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;"><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;">Cloud computing provides several benefits, including: cost savings to Cloud providers and customers, low upfront costs, affordable monthly payments, user-friendly interfaces, and vendor accountability.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;">Cloud computing has several barriers to overcome, including: reliability concerns, performance issues, security concerns, difficulty customizing, and organizational inertia. Furthermore, some cloud computing technologies still are immature, which may lead to problems in service management and usability. Recent outage on Amazon EC2 and Google apps is a case in point. <o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;"><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;">In the next 12 months adoption of cloud computing is going to ramp up, not very rapidly though due to the stated reasons. The evolution of cloud computing will likely change how smaller and larger companies will leverage IT infrastructure. The smaller businesses are likely to use the cloud for compute, storage and offering value added services. Larger companies will likely start with building their own internal cloud infrastructure that gives them more control of the overall environment and eventually migrate some of the more robust applications to an external cloud. However, the evolution of cloud computing will not result in an accelerated shift away from proprietary platforms. It is worth noting that the mainframe environment is still around after decades of architectural changes. Broader virtualization trends are likely to follow that will virtualize across platforms in such a way that the most efficient set of resources will be allocated the appropriate workload. Several forms of hybrid architectures will emerge when large customers start integrating existing datacenters with cloud architecture. On-premise software is not going to go away completely. Cloud computing today is in its first phase, and is not yet ready for large enterprise customers. Launching an Internet based business will become easier. Web development is becoming easier and less expensive as the application development environment shifts to the Cloud. There will be a power struggle between the leading companies in this space, followed by consolidation. Standards for cloud computing will emerge and pricing models will further evolve.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;"><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size: 10pt;">Looking beyond 12 months, research paints a rosy picture for cloud computing. Merrill lynch analysts forecast that by 2011 the volume of cloud computing market opportunity would amount to $160bn, including $95bn in business and productivity apps (<a href="http://web2.sys-con.com/node/604936" target="_top"><span class="klink"><span style="color: windowtext;">email</span></span></a>, office, CRM, etc.) and $65bn in online advertising. Gartner predicts that by 2012, 80 percent of Fortune 1000 enterprises will be paying for some cloud computing services, and 30 percent will be paying for cloud computing infrastructure services.<o:p></o:p></span></p>Khader Mohiuddinhttp://www.blogger.com/profile/12815950448024937756noreply@blogger.com0tag:blogger.com,1999:blog-32050017.post-77365219010138941542008-11-12T15:15:00.000-08:002009-04-26T23:48:23.223-07:00Khader Mohiuddin's Resume<p class="MsoNormal" style="text-align: center;" align="center"><b style=""><span style="font-family:Arial;">KHADER MOHIUDDIN</span></b><span style="font-family:Arial;"><o:p></o:p></span></p> <p class="MsoNormal" style="text-align: center;" align="center"><st1:address><st1:street></st1:street><span style=";font-family:Arial;font-size:10;" > </span><st1:city><span style=";font-family:Arial;font-size:10;" >San Francisco</span></st1:city><span style=";font-family:Arial;font-size:10;" >, </span><st1:state><span style=";font-family:Arial;font-size:10;" >CA, USA</span></st1:state> <st1:postalcode></st1:postalcode></st1:address><span style=";font-family:Arial;font-size:10;" > </span><span style=";font-family:Wingdings;font-size:10;" ><span style="">Ÿ</span></span><span style=";font-family:Arial;font-size:10;" > (650) 868 7497 </span><span style=";font-family:Wingdings;font-size:10;" ><span style="">Ÿ</span></span><span style=";font-family:Arial;font-size:10;" > Khader.mohn@gmail.com<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: center;" align="center"><span style=";font-family:Arial;font-size:10;" lang="FR"><o:p> </o:p></span></p> <p class="MsoNormal" style="margin-left: 79.8pt; text-align: justify; text-indent: -79.8pt;"><b style=""><span style=";font-family:Arial;font-size:10;" >SUMMARY<span style=""> </span></span></b><span style=";font-family:Arial;font-size:10;" >Results-driven<b style=""> </b>technology professional with over 15 years of progressive experience in product development and performance benchmarking specializing in databases and enterprise web applications. Effective individual contributor and team leader with track record of achieving several world record competitive benchmarks resulting in direct sales revenues. Stellar technology to business value translation capabilities.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.1in; text-align: justify; text-indent: -1.1in;"><b style=""><span style=";font-family:Arial;font-size:10;" >SPECIALTIES</span></b><span style=";font-family:Arial;font-size:10;" ><span style=""> </span>Performance analysis and tuning at all tiers, Standard and customized competitive benchmarking, TCO analysis, Competitive benchmarking strategy, Servers and Storage Architectures, SaaS, Cloud computing, Project Management, People management, MySql, PostgreSQL, Oracle RAC, Data warehousing, Virtualization, Oracle Ebusiness, Siebel CRM, Peoplesoft, Oracle Retail, Business Intelligence Analytics, Enterprise solutions architect. Broad international experience having lived and worked in EMEA and APAC.<o:p></o:p></span></p> <p class="MsoNormal"><b style=""><span style=";font-family:Arial;font-size:10;" >EXPERIENCE<o:p></o:p></span></b></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" ><span style=""> </span><b style=""><i style="">Sun Microsystems Inc.<span style=""> </span></i></b><span style=""> </span></span><st1:place><st1:city><span style=";font-family:Arial;font-size:10;" >Menlo Park</span></st1:city><span style=";font-family:Arial;font-size:10;" >, </span><st1:state><span style=";font-family:Arial;font-size:10;" >CA</span></st1:state></st1:place><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" >2006 – 2008</span><span style=";font-family:Arial;font-size:9;" ><span style=""> </span></span><b style=""><span style=";font-family:Arial;font-size:10;" >Senior Technical Architect</span></b><b style=""><span style=";font-family:Arial;font-size:10;" >, Market Development<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Defined and prioritized a wide range of joint projects using Sun’s technologies (servers, storage, operating systems, middleware, virtualization, Identity management) with all of Oracle’s products ( Database, E-business suite, Siebel, JDE, Peoplesoft, Oracle Retail, Hyperion ) resulting in a strategic technical account plan.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Drove Oracle-Sun sales revenues with key customers by participating in sales cycle as the technical architect.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Developed strong relationships at all levels in various business units of Oracle, well known as trusted adviser for all Sun related queries and customer escalations<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Directed a cross functional virtual team consisting of architects, sales engineers, performance and benchmarking experts, resulting in creation of effective solutions leading to increased sales of Oracle on the sun platform.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Successfully led the team to achieve several benchmark world records (</span><st1:place><st1:city><span style=";font-family:Arial;font-size:10;" >SAP</span></st1:city><span style=";font-family:Arial;font-size:10;" > </span><st1:state><span style=";font-family:Arial;font-size:10;" >SD</span></st1:state></st1:place><span style=";font-family:Arial;font-size:10;" >, OASB, TPC-H, SPECjAppServer, Peoplesoft), translated benchmark results into compelling sales tools and collateral to show Sun’s advantages.<o:p></o:p></span></p> <p class="MsoPlainText" style="margin-left: 1.5in; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="font-family:Arial;">Oracle RAC technology expert, conducted several partner and customer POC’s and developed best practice documents, for example <a href="http://www.sun.com/third-party/global/oracle/grid/SunRA-Oracle11gGrid.pdf">Sun Reference Architecture for Oracle 11<em><span style="text-decoration: none;font-family:Arial;color:#000000;" >g</span></em> Grid</a><b style=""> </b>and <a href="http://www.oracle.com/technology/deploy/availability/pdf/MAA_WP_Sun_Apps11i_Db10gR2-2.pdf">Transitioning Oracle E-Business Suite to the Maximum Availability Architecture on the Solaris Operating System</a><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Technical Architect for the Business Intelligence Data warehouse (BIDW) appliance, using Sun Servers and Oracle BI products. This was launched as part of the<span style=""> </span>‘Oracle Optimized Warehouse Initiative’ <a href="http://www.oracle.com/solutions/business_intelligence/sun.html">http://www.oracle.com/solutions/business_intelligence/sun.html</a><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Developed an integrated solution using Oracle’s Application Integration Architecture (AIA) across Sun Java Access Manager, Directory server and Oracle’s Siebel CRM 8.0. This solution provided increased enterprise security with reduced admin costs. It was deployed at large customers like Swisscom.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Developed and reviewed product positioning collateral, created demand generation by presenting at major trade shows like Oracle Openworld, OAUG Collaborate.<o:p></o:p></span></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" >2002 - 2006</span><span style=";font-family:Arial;font-size:9;" ><span style=""> </span></span><b style=""><span style=";font-family:Arial;font-size:10;" >Team<span style=""> </span>lead -</span></b><span style=";font-family:Arial;font-size:9;" > </span><b style=""><span style=";font-family:Arial;font-size:10;" >Staff Engineer</span></b><b style=""><span style=";font-family:Arial;font-size:10;" >, Market Development Engineering<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Led a team of 8 engineers and managed about 30 projects concurrently in porting, benchmarking and certifications of Oracle db and Oracle applications on Sun platform. Utilized on-shore and off-shore teams appropriately resulting in accelerated products to market without additional headcount.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Improved Oracle Siebel applications performance on Sun platform by 200%, scaled from 1,000 to 12,000 concurrent users by tuning at all layers (application, middleware, database, OS, server, storage and network), translated best practices into a Sun blueprint ‘<a href="http://www.sun.com/blueprints/0607/820-2218.html">Optimizing Oracle's Siebel Applications on Sun Fire Servers with CoolThreads Technology</a>’, put Sun in the lead for the Siebel PSPP standard benchmark for the first time in 3 years, resulted in sales revenue of $275MM.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Engineering lead for OASB, Peoplesoft, SPecjappserver benchmarking efforts. Wrote scripts to drive benchmark load and collect performance analysis metrics. Managed hardware lab and optimized efficiency for multiple projects.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Led weekly meetings with various product and performance groups at Oracle achieving roadmap and joint technology alignment.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Authored technical whitepapers, evangelized technologies by presenting at premier tradeshows like Oracle Openworld and Siebel Customer World.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Recognized with ‘<b style="">Leadership Achievement Award</b>’ and promotion<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.1in; text-align: justify;"><span style=";font-family:Arial;font-size:10;" ><o:p> </o:p></span></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" ><span style=""> </span><b style=""><i style="">Oracle Corporation<span style=""> </span></i></b><span style=""> </span></span><st1:place><st1:city><span style=";font-family:Arial;font-size:10;" >Redwood City</span></st1:city><span style=";font-family:Arial;font-size:10;" >, </span><st1:state><span style=";font-family:Arial;font-size:10;" >CA</span></st1:state></st1:place><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" >1998 - 2001</span><span style=";font-family:Arial;font-size:9;" ><span style=""> </span></span><b style=""><span style=";font-family:Arial;font-size:10;" >Senior Performance Engineer, Server Technologies<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><span style=";font-family:Arial;font-size:10;" >Engineered several competitive standard benchmarks and customer benchmarks worldwide, proved Oracle’s superiority over Sybase, Informix, SQL server and Red brick to win customer deals. Authored whitepapers articulating best practices of tuning Oracle databases.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >IMS Terabyte datawarehouse project , HP CPC labs, Cupertino, CA<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Worked with IMS, Hewlett Packard engineers and Oracle development. Tasks included configuring terabyte of disk partitions, building the datawarehouse using Oracle8 Parallel Server, loading data, data modeling, snowflake and star schema, aggregation, running queries and tuning them for optimal performance.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >The set up consisted of 1 terabyte of data hosted on a 32 CPU HP V class server with 5 terabyte of disk systems. The largest table consisted of 5.5 billion records partitioned 100 ways. Applied advanced DBA techniques like STAR schema, fact tables, partition-wise hash joins and partition elimination in the tuning process.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify; vertical-align: baseline;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Oracle Intermedia Text Performance Engineering and Benchmarking, Oracle HQ.</span></b><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Architected large scale Oracle text search optimization exercises at major e-commerce client sites like Ebay, Speigel (</span><st1:place><st1:city><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Hamburg</span></st1:city><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >,</span><st1:country-region><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Germany</span></st1:country-region></st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >)using XML data. Built performant Oracle databases specifically tuned for catalog data from Ebay. Proved Oracle’s superiority over competing databases.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Planned and executed the TReC VLC benchmark which is defined by the Text Retrieval Council (TReC) http://trec.nist.gov. This involved building a Oracle8 database and loading 18 million text documents into it as LOBs. Validated algorithms and researched faster options with developers. This resulted in a 40% query throughput improvement and 10% indexing speed improvement for the Oracle text Intermedia product. <o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Presented findings to product managers, developers, field technical staff at internal Performance workshop.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Built a Performance regression suite for the Oracle Intermedia product which is used to continually track performance regressions between new releases of the product.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Reviewed the Oracle Intermedia text performance tuning manual.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify; vertical-align: baseline;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >SUN/Oracle/SAP Performance </span></b><st1:country-region><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Eng.</span></b></st1:place></st1:country-region><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > Project, </span></b><b style=""><span style=";font-family:Arial;font-size:10;" >Sun Large Scale Computing Center, </span></b><st1:place><st1:city><b style=""><span style=";font-family:Arial;font-size:10;" >Beaverton</span></b></st1:city><b style=""><span style=";font-family:Arial;font-size:10;" >, </span></b><st1:state><b style=""><span style=";font-family:Arial;font-size:10;" >Oregon</span></b></st1:state></st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Worked in collaboration with SUN Starfire engineers and SAP Oracle development to achieve a World record </span><st1:place><st1:city><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >SAP</span></st1:city><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > </span><st1:state><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >SD</span></st1:state></st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > benchmark number.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Architected the SAP Oracle database for optimal performance. The client/server set-up was configured across 7, 64-CPU Starfire E10000 servers. Proved that the application scaled upto 14,400 concurrent users maintaining reasonable query response times.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Applied advanced tracing methods, analyzed performance metrics collected, detected and eliminated bottlenecks, provided valuable workload/profile feedback to Oracle Development.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify; vertical-align: baseline;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Banxico, Bank of </span></b><st1:country-region><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Mexico</span></b></st1:place></st1:country-region><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > </span></b><st1:place><st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Datawarehouse Benchmark</span></b></st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >, </span></b><st1:country-region><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Mexico</span></b></st1:country-region></st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > City.</span></b><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Provided onsite technical expertise in Datawarehouse architecture/tuning to the Oracle Mexico sales team.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Oracle database performed better than Redbrick and the client decided to implement the system with Oracle. Lead the effort of implementing backup and recovery mechanism.<b style=""><o:p></o:p></b></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify; vertical-align: baseline;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >SAP/ORACLE/NT Benchmark, Compaq Benchmarking labs, Houston, </span></b><st1:state><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Texas</span></b></st1:place></st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Planned and executed the SAP standard Sales and Distribution benchmark (defined by the SAP benchmarking council, Waldorf </span><st1:country-region><st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Germany</span></st1:place></st1:country-region><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >).<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >The setup consisted of 14, 4-CPU compaq proliant NT servers, 13 running SAP R/3 and 1 Oracle database servers.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Provided Oracle RDBMS internals knowledge to team members consisting of Compaq and SAP engineers. Documented Oracle bugs/enhancements and worked with Oracle developer for fixes.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Defined best practices for ORACLE/SAP tuning/configuration and packaged a SAP/Oracle benchmarking suite for NT.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify; vertical-align: baseline;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Telefonica, Spanish </span></b><st1:place><st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Telecom</span></b></st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >, </span></b><st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Madrid</span></b></st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >, </span></b><st1:country-region><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Spain</span></b></st1:country-region></st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Telecom billing application built by Kenan Systems using Oracle database as backend.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Tuned the database and application<span style=""> </span>SQL queries, produced a report for enhancing db access code which lead to a 20% improvement in performance.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Provided Oracle Internals expertise to team consisting of Kenan product development and </span><st1:city><st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Anderson</span></st1:place></st1:city><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > consulting engineers.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify; vertical-align: baseline;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Intelligent Networks Performance Projects</span></b><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >, <b style="">HP Performance Labs, </b></span><st1:place><st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Boeblingen</span></b></st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >, </span></b><st1:country-region><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Germany</span></b></st1:country-region></st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Engineered proof-of-concept solution using oracle database for Virtual Private network(VPN) application for the mobile telecom industry.<b style=""><o:p></o:p></b></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify; vertical-align: baseline;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >SAP R/3 and Oracle project, Bristol-Myers Squibb, </span></b><st1:state><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >New Jersey</span></b></st1:place></st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Represented Oracle development and successfully analyzed, troubleshooted problems for this client on their Oracle8/SAP implementation on HP V class server. Worked in collaboration with </span><st1:place><st1:placename><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Oracle</span></st1:placename><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > </span><st1:placename><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >SAP</span></st1:placename><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > </span><st1:placetype><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Center</span></st1:placetype></st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" > for Excellence,(</span><st1:country-region><st1:place><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Germany</span></st1:place></st1:country-region><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >), Hewlett Packard and Oracle Account team (BMS).<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 0.1in; text-align: justify; vertical-align: baseline;"><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p> </o:p></span></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" >1995 - 1997</span><span style=";font-family:Arial;font-size:9;" ><span style=""> </span></span><b style=""><span style=";font-family:Arial;font-size:10;" >Principal Consultant, Architecture and Performance, Oracle Services<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><span style=";font-family:Arial;font-size:10;" >100% percent customer facing job in a global consulting practice. Distributed data warehouse architecture and deployment, Oracle RAC, Oracle applications deployments,<span style=""> </span>performance tuning, sizing and capacity planning, architecting high availability solutions, backup and restore strategies, replication design and deployment, managing groups of DBA’s at customer site and production support. Two key customer engagements worth noting among a total of 18 were AT&T WorldNet (Internet Service Provider) and AT&T CCS Financial Data warehouse, </span><st1:state><st1:place><span style=";font-family:Arial;font-size:10;" >New Jersey</span></st1:place></st1:state><span style=";font-family:Arial;font-size:10;" >. Recognized with ‘<b style="">Top Performer Award</b>’ and promotion for outstanding contributions during the fiscal year across the 300 member department.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >AT&T WorldNet (ISP), </span></b><st1:state><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >New Jersey</span></b></st1:place></st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><span style=""> </span>Architect<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Internet Service Provided by AT&T. Eight Oracle database servers to store emails, web pages, account provisioning and registration data. Environment was Oracle 7.2.3 on SunSparc 2000 with OCI, Oraperl, CGI bin scripts.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Submitted Architecture proposals using advanced database application techniques, Replication, Backup (RMAN) and WebServer. <o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Audited the email databases in production and made recommendations for scalability, stability and performance. <o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Meticulously planned and implemented the proposed techniques with minimal downtime to production systems. Managed and mentored a team of DBA’s for regular dba activities.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Lucent Technologies, </span></b><st1:state><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >New Jersey</span></b></st1:place></st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><span style=""> </span>Project Lead<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Audited production database to plug performance bottlenecks, made recommendations and assisted Client DBA’s to implement them.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >SQL/Application Performance Tuning, Set up SQL*Net and named Oracle listeners per Oracle instance.<span style=""> </span><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >AT&T Capital Corp, </span></b><st1:city><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Dallas</span></b></st1:place></st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><span style=""> </span>Technical Architect<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Solved Oracle Multi-Threaded-Server implementation problem which was happening due to an IP address conflict on a multi-node server.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Implemented Hardware switchover mechanism using NCRs lifeKeeper package. <o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Built a generic Oracle base package bundle for NT clients to access database via SQL*NET/TCP.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >AT&T MultiQuest/Clairemont Tech Group, </span></b><st1:city><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >San Jose</span></b></st1:place></st1:city><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><span style=""> </span>Lead DBA</span></b><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Capacity planning, database sizing, Performance tuning.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Configured optimal 200GB Oracle database on HP T500 server after setting up RAID. <o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Worked along side HP engineers to test and implement a Disaster Recovery solution using HP-service guard.<b style=""><o:p></o:p></b></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >AT&T CCS Financial Data warehouse, </span></b><st1:state><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >New Jersey</span></b></st1:place></st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><span style=""> </span>Datawarehouse DBA<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Production DBA for a 150GB Oracle Data warehouse on NCR 3455/NT<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Designed and implemented a mechanism for Disk space usage monitoring and measuring space usage in units of days and data.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Trained client DBA to execute hassle-free month-end batch jobs.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.25in; text-align: justify;"><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >AT&T Business Operations Analysis, </span></b><st1:state><st1:place><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >New Jersey</span></b></st1:place></st1:state><b style=""><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" ><span style=""> </span><span style=""> </span>Project Lead<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Project lead for developing a Sales Contribution Reporting Application.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Gathered requirements, design and functional docs, coded and implemented.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Installed and configured 200GB Oracle Datawarehouse on NT using RAID storage. Setup windows clients using Microsoft access and ODBC.<o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify; text-indent: -0.25in; vertical-align: baseline;"><!--[if !supportLists]--><span style="letter-spacing: -0.15pt;font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style="letter-spacing: -0.15pt;font-family:Arial;font-size:10;" >Coded 3000 line PL/SQL procedures which provided forecast reports for the financial data after calculating<span style=""> </span>revenue from various factors.<o:p></o:p></span></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" >1994-1995</span><span style=";font-family:Arial;font-size:9;" ><span style=""> </span></span><b style=""><i style=""><span style=";font-family:Arial;font-size:10;" >AT&T Bell Labs</span></i></b><span style=";font-family:Arial;font-size:10;" ><span style=""> </span><span style=""> </span><span style=""> </span><span style=""> </span></span><st1:place><st1:city><span style=";font-family:Arial;font-size:10;" >Middletown</span></st1:city><span style=";font-family:Arial;font-size:10;" >, </span><st1:state><span style=";font-family:Arial;font-size:10;" >NJ</span></st1:state></st1:place><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.15in;"><b style=""><span style=";font-family:Arial;font-size:10;" >Principal member of technical Staff</span></b><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.4in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Developed a distributed </span><st1:city><st1:place><span style=";font-family:Arial;font-size:10;" >OSS</span></st1:place></st1:city><span style=";font-family:Arial;font-size:10;" > application catering to telecom trouble ticket processing, circuit testing, network alarms logging and on-demand processing<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:Arial;font-size:10;" ><o:p> </o:p></span></p> <p class="MsoNormal" style=""><span style=";font-family:Arial;font-size:10;" >1992-1994</span><span style=";font-family:Arial;font-size:9;" ><span style=""> </span></span><b style=""><i style=""><span style=";font-family:Arial;font-size:10;" >Verizon (Formerly NYNEX)</span></i></b><span style=";font-family:Arial;font-size:10;" ><span style=""> </span><span style=""> </span><span style=""> </span><span style=""> </span><span style=""> </span></span><st1:place><st1:city><span style=";font-family:Arial;font-size:10;" >New York</span></st1:city><span style=";font-family:Arial;font-size:10;" >, </span><st1:state><span style=";font-family:Arial;font-size:10;" >NY</span></st1:state></st1:place><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.15in;"><b style=""><span style=";font-family:Arial;font-size:10;" >Senior Software Engineer</span></b><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal" style="margin-left: 1.4in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style=";font-family:Wingdings;font-size:8;" ><span style="">§<span style=";font-family:";font-size:7;" > </span></span></span><!--[endif]--><span style=";font-family:Arial;font-size:10;" >Developed an API between Solaris and mainframe legacy system using Oracle database triggers, stored packages, dbms_pipes and Unix socket programming. Resulted in an optimized integration of two disparate systems leading to efficient business operations.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:Arial;font-size:10;" ><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:Arial;font-size:10;" >1992-1992</span><span style=";font-family:Arial;font-size:9;" ><span style=""> </span></span><b style=""><i style=""><span style=";font-family:Arial;font-size:10;" >Aeronautical Development Establishment (ADE) - </span></i></b><b style=""><span style=";font-family:Arial;font-size:10;" >Research Engineer</span></b><span style=";font-family:Arial;font-size:10;" ><span style=""> </span></span><st1:place><st1:city><span style=";font-family:Arial;font-size:10;" >Bangalore</span></st1:city><span style=";font-family:Arial;font-size:10;" >, </span><st1:country-region><span style=";font-family:Arial;font-size:10;" >India</span></st1:country-region></st1:place><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></p> <p class="MsoNormal"><span style=";font-family:Arial;font-size:10;" ><o:p> </o:p></span></p> <p class="MsoNormal"><b style=""><span style=";font-family:Arial;font-size:10;" >EDUCATION<span style=""> </span><span style=""> </span>BS in Computer Science, First Class</span></b><i style=""><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></i></p> <p class="MsoNormal" style=""><b style=""><span style=";font-family:Arial;font-size:10;" ><span style=""> </span></span></b><i style=""><span style=";font-family:Arial;font-size:10;" >MS Ramaiah Institute of Technology (MSRIT), </span></i><st1:place><st1:city><i style=""><span style=";font-family:Arial;font-size:10;" >Bangalore</span></i></st1:city><i style=""><span style=";font-family:Arial;font-size:10;" >, </span></i><st1:country-region><i style=""><span style=";font-family:Arial;font-size:10;" >India</span></i></st1:country-region></st1:place><i style=""><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></i></p> <p class="MsoNormal" style=""><b style=""><span style=";font-family:Arial;font-size:10;" ><span style=""> </span><o:p></o:p></span></b></p> <p class="MsoNormal" style=""><b style=""><span style=";font-family:Arial;font-size:10;" ><span style=""> </span>Advanced Diploma in Computer Applications</span></b><i style=""><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></i></p> <p class="MsoNormal" style=""><b style=""><span style=";font-family:Arial;font-size:10;" ><span style=""> </span></span></b><i style=""><span style=";font-family:Arial;font-size:10;" >Digital Equipment Corporation (DEC)<o:p></o:p></span></i></p> <p class="MsoNormal" style=""><i style=""><span style=";font-family:Arial;font-size:10;" ><o:p> </o:p></span></i></p> <p class="MsoNormal" style="margin-left: 1.5in; text-indent: -1.5in;"><b style=""><span style=";font-family:Arial;font-size:10;" >KEY PUBLICATIONS<span style=""> </span></span></b><b style=""><span style=";font-family:Arial;font-size:10;" ><span style=""> </span><a href="http://www.sun.com/third-party/global/oracle/grid/SunRA-Oracle11gGrid.pdf">Sun Reference Architecture for Oracle 11<em><span style="text-decoration: none;font-family:Arial;color:#000000;" >g</span></em> Grid</a> – Sun Reference Architecture </span></b><b style=""><span style=";font-family:Arial;font-size:10;" ><o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 1.5in; text-indent: -25.8pt;"><b style=""><span style=";font-family:Arial;font-size:10;" ><a href="http://www.sun.com/blueprints/0607/820-2218.html">Optimizing Oracle's Siebel Applications on Sun Fire Servers with CoolThreads Technology</a> – A Sun Blueprint<o:p></o:p></span></b></p> <p class="MsoNormal" style="margin-left: 82.2pt;"><b style=""><span style=";font-family:Arial;font-size:10;" ><a href="http://www.oracle.com/technology/deploy/availability/pdf/MAA_WP_Sun_Apps11i_Db10gR2-2.pdf">Transitioning Oracle E-Business Suite to the Maximum Availability Architecture on the Solaris <span style=""> </span><span style=""> </span>Operating System</a> – An Oracle Whitepaper<o:p></o:p></span></b></p>Khader Mohiuddinhttp://www.blogger.com/profile/12815950448024937756noreply@blogger.com0