Sangjin Lee created YARN-3512: --------------------------------- Summary: add more fine-grained metrics that measure write performance Key: YARN-3512 URL: https://issues.apache.org/jira/browse/YARN-3512 Project: Hadoop YARN Issue Type: Sub-task Components: timelineserver Reporter: Sangjin Lee Assignee: Sangjin Lee
We need more fine-grained metrics in the load testing tool that measure the write performance of the timeline service. Currently it only captures the number of writes and bytes per sec from the API point of view. But the actual storage implementation may turn them into many more/fewer writes to the storage itself. We need more fine-grained data about what's going on in terms of actual writes to storage. -- This message was sent by Atlassian JIRA (v6.3.4#6332)