Vit, The new technology Agent Controller Linux EM64T package does not work with the piAgent profiler because the agent controller backwards compatibility work and 64-bit porting work was not completed on that platform in the 4.2 release. (Only the Windows 64-bit plaftforms were completed.)
We expected that the Linux IA32 Agent Controller package could be used for profiling on a Linux EM64T system, as long as a 32-bit java was being used - but no one had tested it. We just did try it on an EM64T system and found that although the agent controller and profiling agent appear to startup ok, the registration of the agent with the agent controller doesn't happen. Therefore, no profiling occurs. This needs further investigation, so a bugzilla will be entered. There does not appear to be a solution for your use of the current profiling agent until that agent gets ported to EM64T or we figure out what is causing the unexpected failure of the 32-bit package. Regards, Karla Callaghan Intel Corp. 503-712-8506 TPTP Platform Data Communication & Collection -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Vit Timchishin Sent: Friday, September 22, 2006 7:59 AM To: TPTP Tracing and Profiling Tools Project developer discussions Subject: Re: [tptp-tracing-profiling-tools-dev] New user - new failures Nagarajan, Guru wrote: > Vit, > The Profiler you are using is the new Java Profiler (to support Java > 1.5+) that is still in the Technology preview or beta mode. Not all > options are supported. > Alternatively, you can use the current Java profiler that support Java > 1.5 and lesser JVM's. Please try that and let me know if you see any > issues. > Here I have two problems: 1) I can't use anything by Technology Preview profiler on x86-64 java (correct me if I am wrong) that is not working 2) Regular profiler does not give anything for me on regular i386. And this is the main problem I'd like to solve if possible. > Thanks, > Guru > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Vit Timchishin > Sent: Friday, September 22, 2006 2:20 AM > To: tptp-tracing-profiling-tools-dev@eclipse.org > Subject: [tptp-tracing-profiling-tools-dev] New user - new failures > > Hello. > > After getting used to Eclipse IDE I've switched to recently, I've tried > to use it's profiling tools and found out TPTP. > Unfortunately my experience in it is not so good - may be anyone could > help me? > My main project I am willing to profile is running on Apache Tomcat > under two servers: main and development. Both are Linux. Main one is amd > x86-64, development is i386. > After hours or trying and googling I've learned that on my main server I > can only use very new profiling agent (New Technology) in standalone > mode. Not too good, but OK. I've tried and failed: > Using CATALINA_BASE: /usr/tomcat/Tomcat_test > Using CATALINA_HOME: /usr/tomcat/Tomcat_test > Using CATALINA_TMPDIR: /usr/tomcat/Tomcat_test/temp > Using JRE_HOME: /usr/java/jdk1.5.0_05/jre > [EC options: server=standalone] > CG profiler options: > EC module (JPIAgent) loaded > [EC JPIAgent received message: Internal error (see log file).] > Log file was not set!!! > > Not knowing how to proceed I've tried my development server. > Here I've tried both Agent Controller > (http://www.eclipse.org/downloads/download.php?file=/tptp/4.2.0.2/TPTP-4 > .2.0.2-200608021100/tptpdc.linux_ia32-TPTP-4.2.0.2.zip) > and New Technology Agent Controller > (http://www.eclipse.org/downloads/download.php?file=/tptp/4.2.0.2/TPTP-4 > .2.0.2-200608021100/agntctrl.linux_ia32-TPTP-4.2.0.2.zip) > No luck for server/controlled modes. > I can see agents from Eclipse, can start profile but get no data (time > is counting, but all events counters are 0. In controlled mode it also > does not start application after connecting. > So I stick to standalone mode (fortunately working), but it makes so > large files... Can't they be compressed on-the-fly? > BTW: I used to restart my tomcat by simply killing it. I am getting > non-killable process with TPTP and after kill-9 I often has my > tomcat-users.xml overwritten with logging data (changing both data and > file size to ~800KB) > > _______________________________________________ > tptp-tracing-profiling-tools-dev mailing list > tptp-tracing-profiling-tools-dev@eclipse.org > https://dev.eclipse.org/mailman/listinfo/tptp-tracing-profiling-tools-de > v > _______________________________________________ > tptp-tracing-profiling-tools-dev mailing list > tptp-tracing-profiling-tools-dev@eclipse.org > https://dev.eclipse.org/mailman/listinfo/tptp-tracing-profiling-tools-de v > > > _______________________________________________ tptp-tracing-profiling-tools-dev mailing list tptp-tracing-profiling-tools-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/tptp-tracing-profiling-tools-de v _______________________________________________ tptp-tracing-profiling-tools-dev mailing list tptp-tracing-profiling-tools-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/tptp-tracing-profiling-tools-dev
