Alexey Serbin has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/8251 )
Change subject: tsan: flush TSAN memory every 10 seconds ...................................................................... tsan: flush TSAN memory every 10 seconds I'm seeing a TSAN precommit test fail in a hard-to-diagnose way because the Linux OOM killer is killing tservers underneath it. It doesn't appear to be any leak -- rather, TSAN is just using too much memory due to the test doing a lot of allocation. This enables a TSAN option to flush its memory every 10 seconds. This has the downside of potentially missing races that happen far apart in time (but those are unlikely to actually trigger in practice) but reduces RSS significantly. Change-Id: I721f126eb731c7f35afb732cebe48abd52c3ebd1 Reviewed-on: http://gerrit.cloudera.org:8080/8251 Tested-by: Alexey Serbin <[email protected]> Reviewed-by: Alexey Serbin <[email protected]> --- M build-support/run-test.sh 1 file changed, 3 insertions(+), 0 deletions(-) Approvals: Alexey Serbin: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/8251 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I721f126eb731c7f35afb732cebe48abd52c3ebd1 Gerrit-Change-Number: 8251 Gerrit-PatchSet: 2 Gerrit-Owner: Todd Lipcon <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Todd Lipcon <[email protected]>
