[HBASE-13495] Create metrics for purged calls, abandoned calls and other RPC failures

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Assignee: Unassigned
• Reporter: Esteban Gutierrez
• Created: 17/Apr/15 22:05
• Updated: 24/Jun/22 18:33
• Resolved: 24/Jun/22 18:33

Description

Similar to HBASE-13477 this aimed to add metrics to keep track of how many calls are abandoned, purged and other states before the call is executed. This would be helpful to track the rate of channel closed exceptions when 100s or 1000s of clients disconnect or the calls are not correctly formed.