[FLINK-15597] Relax sanity check of JVM memory overhead to be within its min/max

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Done
• Fix Version/s: 1.10.0
• Component/s: Runtime / Configuration, Runtime / Task
• Labels: pull-request-available
• Assignee: Xintong Song
• Reporter: Andrey Zagrebin
• Created: 15/Jan/20 09:38
• Updated: 16/Jan/20 13:07
• Resolved: 16/Jan/20 13:07

Description

When the explicitly configured process and Flink memory sizes are verified with the JVM meta space and overhead, JVM overhead does not have to be the exact fraction.
It can be just within its min/max range, similar to how it is now for network/shuffle memory check after FLINK-15300.

Issue Links

• relates to: FLINK-13980 FLIP-49 Unified Memory Configuration for TaskExecutors
• links to: GitHub Pull Request #10862