RFR: 8277814: ConcurrentRefineThread should report rate when deactivating

[Stefan Johansson]

On Thu, 25 Nov 2021 04:24:23 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Please review this change to the logging by concurrent refinement threads.
> This change adds the cards processed per ms to the deactivation log message.
> 
> Testing:
> mach5 tier1
> locally ran a test with gc+refine=debug logging enabled and verified the
> expected change to the deactivation log message.

Looks good.

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Marked as reviewed by sjohanss (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/6550