HBASE-27684: add client metrics related to user region lock.#5081

Merged

virajjasani merged 9 commits intoapache:branch-2from

vli02:branch-2

Mar 21, 2023

Commits on Mar 3, 2023

HBASE-27684: add client metrics related to user region lock.
Victor Li
committed
Fix metrics name and run spotless apply.
Victor Li
committed

Commits on Mar 6, 2023

Address review comments partially.
Victor Li
committed

Commits on Mar 7, 2023

Add unit tests.
Victor Li
committed

Commits on Mar 8, 2023

Address review comments, add one more test on lock held time.
Victor Li
committed
Update unit test with correct time.
Victor Li
committed
Add some output in the unit test to make debug conveience.
Victor Li
committed
Address review comments.
Victor Li
committed

Commits on Mar 16, 2023

Address review comments by removing "Ms" for new timer metrics.
Victor Li
committed