Bharath Vissapragada has uploaded this change for review. ( http://gerrit.cloudera.org:8080/11926
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 --- A bin/summarize-pstacks 1 file changed, 33 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/26/11926/1 -- To view, visit http://gerrit.cloudera.org:8080/11926 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I0d00f7cea5fe01ff8b2511f4e04db5d5ad1c82f4 Gerrit-Change-Number: 11926 Gerrit-PatchSet: 1 Gerrit-Owner: Bharath Vissapragada <bhara...@cloudera.com>