[SOLR-16968] Use averages for Memory Circuit Breaker

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.4
• Component/s: Circuit Breakers
• Assignee: Jan Høydahl
• Reporter: Jan Høydahl
• Created: 08/Sep/23 08:17
• Updated: 15/Oct/23 20:13
• Resolved: 22/Sep/23 08:34

Description

The memory Circuit Breaker will trip if memory usage exceeds threshold for a few milliseconds. What we really want is to reject requests when we have seen average memory pressure exceed the threshold over some time.

Issue Links

• links to: GitHub Pull Request #1905