KeDeng has uploaded this change for review. ( http://gerrit.cloudera.org:8080/21291
Change subject: [metrics] Add tablet level metrics for scans op time ...................................................................... [metrics] Add tablet level metrics for scans op time We currently have monitoring in place for scan data volume and slow scans, but we are still lacking monitoring data for scan time. In this patch, I have added monitoring for scan time at the tablet level to assist us in pinpointing specific scenarios of high CPU usage during scanning operations. Change-Id: I8f490cfb6f37aef60b34697100fb502374fcc503 --- M src/kudu/tablet/tablet_metrics.cc M src/kudu/tablet/tablet_metrics.h M src/kudu/tserver/scanners.h M src/kudu/tserver/tablet_server-test.cc M src/kudu/tserver/tablet_service.cc 5 files changed, 200 insertions(+), 44 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/91/21291/1 -- To view, visit http://gerrit.cloudera.org:8080/21291 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I8f490cfb6f37aef60b34697100fb502374fcc503 Gerrit-Change-Number: 21291 Gerrit-PatchSet: 1 Gerrit-Owner: KeDeng <kdeng...@gmail.com>
