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Fixed TSDB retention mentioned in the "Recover source blocks from ingesters" runbook #3280

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merged 1 commit into from Oct 21, 2022
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Fixed TSDB retention mentioned in the "Recover source blocks from ingesters" runbook #3280

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3 changes: 2 additions & 1 deletion CHANGELOG.md
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Expand Up @@ -37,10 +37,11 @@
* [ENHANCEMENT] Added `mimirtool rules delete-namespace` command to delete all of the rule groups in a namespace including the namespace itself. #3136

### Documentation
* [ENHANCEMENT] Documented how to configure HA deduplication using Consul in a Mimir Helm deployment. #2972

* [ENHANCEMENT] Documented how to configure HA deduplication using Consul in a Mimir Helm deployment. #2972
* [ENHANCEMENT] Improve `MimirQuerierAutoscalerNotActive` runbook. #3186
* [ENHANCEMENT] Improve `MimirSchedulerQueriesStuck` runbook to reflect debug steps with querier auto-scaling enabled. #3223
* [BUGFIX] Fixed TSDB retention mentioned in the "Recover source blocks from ingesters" runbook. #3278

### Tools

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2 changes: 1 addition & 1 deletion docs/sources/operators-guide/mimir-runbooks/_index.md
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Expand Up @@ -1634,7 +1634,7 @@ When the compactor is **halted**:

### Recover source blocks from ingesters

Ingesters keep, on their persistent disk, the blocks compacted from TSDB head until the `-experimental.tsdb.retention-period` retention expires. The **default retention is 4 days**, in order to give cluster operators enough time to react in case of a data loss incident.
Ingesters keep, on their persistent disk, the blocks compacted from TSDB head until the `-blocks-storage.tsdb.retention-period` retention expires.

The blocks retained in the ingesters can be used in case the compactor generates corrupted blocks and the source blocks, shipped from ingesters, have already been hard deleted from the bucket.

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