[YARN-10541] capture the performance metrics of ZKRMStateStore

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.4.0, 3.3.1
• Component/s: resourcemanager
• Labels: pull-request-available
• Assignee: Max Xie
• Reporter: Max Xie
• Created: 21/Dec/20 08:44
• Updated: 08/Jan/21 18:59
• Resolved: 08/Jan/21 18:37

Description

In a production env, most yarn resourcemnagers are in ha mode and rely on zookeeper components. It is very necessary to capture the performance metrics of ZKRMStateStore.

Issue Links

• links to: GitHub Pull Request #2568