[CASSANDRA-18952] Add metrics and logging to repair retries

• Type: Improvement
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 5.0-beta1, 5.0
• Component/s: Consistency/Repair, Observability/Metrics
• Change Category: Operability
• Complexity: Low Hanging Fruit
• Platform: All

Source Control Link

https://github.com/apache/cassandra/commit/69f5df0b00cc822f41823901956aeff9fcdd9dbb

Test and Documentation Plan

existing tests

• Assignee: David Capwell
• Reporter: David Capwell

Authors

David Capwell

Reviewers

Caleb Rackliffe, Maxim Muzafarov

• Created: 20/Oct/23 21:24
• Updated: 30/Nov/23 15:05
• Resolved: 30/Oct/23 21:49

Description

In CASSANDRA-18816 we added repair message retries but forgot to add logging and metrics to actually let operators know repairs happened and how often… we should add such visibility to help operators know how best to tune it for their environment.

Issue Links

• blocks: CASSANDRA-18962 Add retries to IR messages
• fixes: CASSANDRA-18944 Test failure: org.apache.cassandra.simulator.test.ShortPaxosSimulationTest.simulationTest
• links to: CI: 5.0
• links to: GH: 5.0
• links to: GH: trunk
• links to: GitHub Pull Request #2832