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[Help Needed] How to Accelerate pprof -top
Command Execution for Profiling Data?
#853
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PengWei97
changed the title
[Help Needed] How to Accelerate
[Help Needed] How to Accelerate Apr 25, 2024
pprof -top
Command Execution for Profiling Data?**pprof -top
Command Execution for Profiling Data?
I cannot reproduce this problem. The below command executes in a couple seconds for me.
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Closing. We can reopen once there's a reproducer. |
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What version of pprof are you using?
(moose) pw-moose@pwmoose-PowerEdge-T640:~/go/bin$ go version go version go1.18.1 linux/amd64
Today, I used
go install github.com/google/pprof@latest
to install, so I think it is the latest version of pprof, but I cannot get the specific version number.What operating system and processor architecture are you using?
What did you do?
I am currently working with profiling data generated by the
MOOSE
simulation framework, specifically using thepprof
tool to analyze performance. I used the following command to generate profiling data with 32 processes:This command generated 32 profiling data files named
run3_[0-31].prof
. I am trying to generate a performance report using the following command:prof_and_oprof.zip
What did you see instead?
However, I am facing an issue where this command takes an unexpectedly long time to execute; it has been over 30 minutes without yielding any results.
What did you expect to see?
I would appreciate any insights or suggestions on how to accelerate the execution of this command. Are there specific flags or methods within pprof that can be utilized to optimize the processing time for large profiling data files?
Thank you for your help and looking forward to your suggestions.
Best regards,
Wei
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