Bug ID: JDK-8278283 G1: Log further detailed statistics of evacuation failure

JDK-8278283 : G1: Log further detailed statistics of evacuation failure

Type: Sub-task
Component: hotspot
Sub-Component: gc

Priority: P4
Status: New
Resolution: Unresolved

Submitted: 2021-12-06
Updated: 2021-12-06

Related Reports

Relates :	JDK-8278282 - G1: Log basic statistics of evacuation failure
Relates :	JDK-8278284 - G1: Log per region statistics of evacuation failure
Relates :	JDK-8278287 - G1: Extend the gc+heap=debug messages to also show the number of failed regions of that category
Relates :	JDK-8278286 - G1: Add an additional logging category such as "gc+evacfail" to switch on the most detailed statistics
Relates :	JDK-8278285 - G1: Distinguish logging between the real evac failure and region pinning

Description

This is a subsequent task of JDK-8278282 to get more detailed statistics about evacuation failure.


This is one of the follow-up tasks discussed at : 
 - https://github.com/openjdk/jdk/pull/6627#pullrequestreview-821445879, and 
 - https://github.com/openjdk/jdk/pull/6627#issuecomment-985478359