[KAFKA-15039] Reduce logging level to trace in PartitionChangeBuilder.tryElection()

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.6.0
• Component/s: kraft
• Assignee: Ron Dagostino
• Reporter: Ron Dagostino
• Created: 30/May/23 14:09
• Updated: 01/Jun/23 15:14
• Resolved: 01/Jun/23 15:14

Description

A CPU profile in a large cluster showed PartitionChangeBuilder.tryElection() taking significant CPU due to logging. Decrease the logging statements in that method from debug level to trace to mitigate the impact of this CPU hog under normal operations.

Issue Links

• links to: GitHub Pull Request #13780