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Ephemeral storage #3884
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This was referenced Jan 10, 2023
This was referenced Jan 18, 2023
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We're not going to develop this feature further. To simplify the codebase, we're removing it in #4252. |
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We would like to introduce support for "ephemeral storage" in Mimir. This is in-memory storage of series in ingesters. Series are removed from ephemeral storage after a short period of time, and are queryable via special selector in PromQL queries.
Mimir Distributor will mark some series as "ephemeral" before forwarding them to ingester, and ingester will instantiate ephemeral storage on per-tenant basis when needed.
This issue will track PRs related to introduction of this feature into Mimir:
pushStats
fromPushWithCleanup
#3913Truncate()
on the ephemeral TSDB head everyHeadCompactionInterval
(1m) but every retention period to reduce the pressureThe text was updated successfully, but these errors were encountered: