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
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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
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