BTW, we can set two environment variables to output the log file. export MARTINI_LOGGER_DIRECTORY = $YOUR_LOG_DIR export MARTINI_LOGGER_LOG_LEVEL = 5
It's worth to try to get the log file first. Thanks. Regards, ---------- Yunan He China Runtime Technologies Lab, SSG/SSD/MRTC, Intel -----Original Message----- From: tptp-tracing-profiling-tools-dev-boun...@eclipse.org [mailto:tptp-tracing-profiling-tools-dev-boun...@eclipse.org] On Behalf Of He, Yunan Sent: 2009年2月12日 10:13 To: TPTP Tracing and Profiling Tools Project developer discussions Subject: RE: [tptp-tracing-profiling-tools-dev] TPTP 4.5.1 using too much disk space...., CPU peaks up to almost 100% Hi Meena, Could you please try with TPTP 4.5.2 for thread and heap scenario to see if it can be reproduced? I will send you debug version for experiment soon. Regards, ---------- Yunan He China Runtime Technologies Lab, SSG/SSD/MRTC, Intel -----Original Message----- From: tptp-tracing-profiling-tools-dev-boun...@eclipse.org [mailto:tptp-tracing-profiling-tools-dev-boun...@eclipse.org] On Behalf Of EricMeena Sent: 2009年2月11日 23:58 To: tptp-tracing-profiling-tools-dev@eclipse.org Subject: Re: [tptp-tracing-profiling-tools-dev] TPTP 4.5.1 using too much disk space...., CPU peaks up to almost 100% Hi Eugene, Yes, I have created a filter for the profiler to capture profiling information only for my code, not other packages and also, I was getting profiling data shown in the views (for Execution time analysis only) I realized that the following property is the one causing the problem: execdetails=true. I changed the VM argument from: -agentlib:JPIBootLoader=JPIAgent:server=controlled;CGProf:execdetails=true to -agentlib:JPIBootLoader=JPIAgent:server=controlled;CGProf and every thing was working fine. I can run the test until it the end. With that property set to "true", the CPU goes up to 99%. The disk space is consumed on fast pace (1 GB is gone every 4 minutes or so), I can't figure out which folder this data is being writen to... The other thing is that I am not able to get any profiling data for Memory (HeapProf) and ThreadProf. I am trying to use the this setting: -agentlib:JPIBootLoader=JPIAgent:server=controlled;HeapProf:allocsites=true or -agentlib:JPIBootLoader=JPIAgent:server=controlled;ThreadProf and what happens is that the JVM hangs up, I can't interact with my environment (OSGi command line) once I run the profiler (Attach to Agent), nothing is shown in the profile data views, except for the default packages (I guess primitives) in case of memory analysis, and my test just hangs up (of course with the JVM being in that state...). Is there any way to start the profiler in a debug mode so that I can tell what is happening? Thanks for your time. Meena Eugene Chan wrote: > > Hi Meena, > > Did you configuration the profiling launch configuration (Attach to Agent) > with filter that collects only the profiling data of your target > application/package/class? The default filter configuration may include > profiling data outside of your scope that slow down the process. Did you > get any profiling data collected and shown in the views? > > > Regards, > ____________________________________________ > > Eugene Chan > IBM Toronto Laboratory, Canada > > > > > EricMeena <mauvv...@yahoo.fr> > Sent by: tptp-tracing-profiling-tools-dev-boun...@eclipse.org > 02/09/2009 05:08 PM > Please respond to > TPTP Tracing and Profiling Tools Project developer discussions > <tptp-tracing-profiling-tools-dev@eclipse.org> > > > To > tptp-tracing-profiling-tools-dev@eclipse.org > cc > > Subject > [tptp-tracing-profiling-tools-dev] TPTP 4.5.1 using too much disk > space...., CPU peaks up to almost 100% > > > > > > > > Hello, > > I am using TPTP Platform 4.5.1 with Eclipse Ganymede, and I am running > this > on Windows XP SP2, on Intel Core Duo 2.00GHz . I am trying to profile OSGI > bundles that constitute a messaging infrastructure. > > I have configured the profiling agent to be launched in controlled mode > ("-agentlib:JPIBootLoader=JPIAgent:server=controlled;CGProf:execdetails=true"). > > Every thing is good until I start profiling (create an instance of 'Attach > to Agent', in the 'Agents' tab..). > > My Test case just generate a message traffic in the system, with routing > components moving messages around, from/to other components... > > Once in profile mode, the whole System (in eclipse workbench) becomes > extremely slow, CPU time rising too much reaching into high 90%, and the > serious problem is how the disk free space is being eaten up to the max, > until the system runs out of disk space. > > I found some where that TPTP generates some problem files, where do these > files go? Is there a way to avoid this behavior? What could be killing the > CPU? > > Any help appreciated. > > Meena > > > -- > View this message in context: > http://www.nabble.com/TPTP-4.5.1-using-too-much-disk-space....%2C-CPU-peaks-up-to-almost-100--tp21920373p21920373.html > > Sent from the Eclipse - Tracing and Profiling Tools - Dev mailing list > archive at Nabble.com. > > _______________________________________________ > 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 > > > _______________________________________________ > 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 > > -- View this message in context: http://www.nabble.com/TPTP-4.5.1-using-too-much-disk-space....%2C-CPU-peaks-up-to-almost-100--tp21920373p21957935.html Sent from the Eclipse - Tracing and Profiling Tools - Dev mailing list archive at Nabble.com. _______________________________________________ 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
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