Hello Tim Armstrong, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/11926
to look at the new patch set (#3).
Change subject: Add a handy tool to collapse threads in pstacks
......................................................................
Add a handy tool to collapse threads in pstacks
This commit imports a very useful tool that summarizes/collapses
threads from gdb pstacks. I found it very useful in analyzing
pstacks with large number of threads, specially in Impala's context.
Credit to the original author at https://poormansprofiler.org/
(Slightly modified for better input handling).
Example Usages:
---------------
summarize-pstacks foo.pstack
summarize-pstacks foo_*.pstack
cat foo.pstack | summarize-pstacks
cat foo_*.pstack | summarize-pstacks
Change-Id: I0d00f7cea5fe01ff8b2511f4e04db5d5ad1c82f4
---
M bin/rat_exclude_files.txt
A bin/summarize-pstacks
2 files changed, 43 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/26/11926/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I0d00f7cea5fe01ff8b2511f4e04db5d5ad1c82f4
Gerrit-Change-Number: 11926
Gerrit-PatchSet: 3
Gerrit-Owner: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
