store: avoid setting ratelimit action in tracker when disabled (#31110) #33529
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cherry-pick #31110 to release-5.3
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# In tidb repo: git pr https://github.com/pingcap/tidb/pull/33529
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Signed-off-by: yisaer disxiaofei@163.com
What problem does this PR solve?
When
tidb_enable_rate_limit_action
is disabled, ratelimit action will still be set in memory tracker which would consume unnecessary performanceIssue Number: ref #30353
Problem Summary:
What is changed and how it works?
avoid setting ratelimit action in tracker when disabled
Check List
Tests
Release note