Fix flaky on thanos_memcached_operations_total metrics #5482
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Signed-off-by: Ben Ye <benye@amazon.com>
Signed-off-by: Ben Ye <benye@amazon.com>
alanprot
approved these changes
Jul 25, 2023
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What this PR does:
thanos_memcached_operations_totalwill also be affected by cache hits and the flaky tests so this pr tries to fix it.The logic is try to query L0 and L1 metrics and understand cache hits. For each cache hits in L0, we have one less requests to memcached.
Which issue(s) this PR fixes:
Fixes #
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]