[HDFS-16302] RBF: RouterRpcFairnessPolicyController record requests handled by each nameservice

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: rbf
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Janus Chow
• Reporter: Janus Chow
• Created: 05/Nov/21 10:00
• Updated: 11/Feb/24 09:51
• Resolved: 08/Nov/21 01:53

Description

In HDFS-16296, we added metrics to record rejected permits for each namespace, and it would be also valuable to record the handled requests for each namespace.

This ticket is to also record the handled requests by each namespace.

Issue Links

• links to: GitHub Pull Request #3621