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Make CortexIngesterReachingSeriesLimit warning less sensitive #362

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Jul 28, 2021
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1 change: 1 addition & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@
* [ENHANCEMENT] cortex-mixin: Added `alert_excluded_routes` config to exclude specific routes from alerts. #338
* [ENHANCEMENT] Added `CortexMemcachedRequestErrors` alert. #346
* [ENHANCEMENT] Ruler dashboard: added "Per route p99 latency" panel in the "Configuration API" row. #353
* [ENHANCEMENT] Increased the `for` duration of the `CortexIngesterReachingSeriesLimit` warning alert to 3h. #362
* [BUGFIX] Fixed `CortexIngesterHasNotShippedBlocks` alert false positive in case an ingester instance had ingested samples in the past, then no traffic was received for a long period and then it started receiving samples again. #308
* [BUGFIX] Alertmanager: fixed `--alertmanager.cluster.peers` CLI flag passed to alertmanager when HA is enabled. #329
* [BUGFIX] Fixed `CortexInconsistentRuntimeConfig` metric. #335
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2 changes: 1 addition & 1 deletion cortex-mixin/alerts/alerts.libsonnet
Original file line number Diff line number Diff line change
Expand Up @@ -257,7 +257,7 @@
(cortex_ingester_instance_limits{limit="max_series"} > 0)
) > 0.7
|||,
'for': '5m',
'for': '3h',
labels: {
severity: 'warning',
},
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