Track stale series in the Head block of TSDB #16925
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Signed-off-by: Ganesh Vernekar <[email protected]>
Signed-off-by: Ganesh Vernekar <[email protected]>
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Related to #13616 and prometheus/proposals#55. But irrespective of what we do for compaction of stale series, it will be good to have tracking of how many stale series we have in the Head block
Draft because still need to take care of tracking during WAL replay.