Alexey Serbin has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/16401 )
Change subject: [util] add performance test scenario for ThreadPool ...................................................................... [util] add performance test scenario for ThreadPool Added a test scenario to assess ThreadPool's performance in the absence and the presence of QueueLoadMeter. The newly added scenario uses a mix of serial and concurrent ThreadPool tokens. Below are the results when running a RELEASE build on a 48-core E5-2680 Xeon @ 2.50GHz machine: Processed 600000 tasks in real 1.366s user 0.933s sys 54.512s Processing rate (QueueLoadMeter disabled): 439345.75398195261 tasks/sec Processed 600000 tasks in real 2.484s user 1.815s sys 111.655s Processing rate (QueueLoadMeter enabled): 241564.74471673707 tasks/sec Change-Id: I470d204f3b3a22407361a920882a93d6f21dd274 Reviewed-on: http://gerrit.cloudera.org:8080/16401 Tested-by: Alexey Serbin <[email protected]> Reviewed-by: Andrew Wong <[email protected]> --- M src/kudu/util/threadpool-test.cc 1 file changed, 84 insertions(+), 4 deletions(-) Approvals: Alexey Serbin: Verified Andrew Wong: Looks good to me, approved -- To view, visit http://gerrit.cloudera.org:8080/16401 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I470d204f3b3a22407361a920882a93d6f21dd274 Gerrit-Change-Number: 16401 Gerrit-PatchSet: 5 Gerrit-Owner: Alexey Serbin <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Andrew Wong <[email protected]> Gerrit-Reviewer: Grant Henke <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120)
