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Fine tune CortexIngesterReachingSeriesLimit alert #404

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merged 1 commit into from
Oct 14, 2021
Merged

Fine tune CortexIngesterReachingSeriesLimit alert #404

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@
* `_config` > `queryFrontend` > `sharded_queries_enabled`
* `_config` > `queryFrontend` > `query_split_factor`
* [CHANGE] Split `cortex_api` recording rule group into three groups. This is a workaround for large clusters where this group can become slow to evaluate. #401
* [CHANGE] Increased `CortexIngesterReachingSeriesLimit` warning threshold from 70% to 80% and critical threshold from 85% to 90%. #404
* [ENHANCEMENT] Add overrides config to compactor. This allows setting retention configs per user. #386
* [ENHANCEMENT] cortex-mixin: Make `cluster_namespace_deployment:kube_pod_container_resource_requests_{cpu_cores,memory_bytes}:sum` backwards compatible with `kube-state-metrics` v2.0.0. #317
* [ENHANCEMENT] Cortex-mixin: Include `cortex-gw-internal` naming variation in default `gateway` job names. #328
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4 changes: 2 additions & 2 deletions cortex-mixin/alerts/alerts.libsonnet
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Expand Up @@ -260,7 +260,7 @@
(cortex_ingester_memory_series / ignoring(limit) cortex_ingester_instance_limits{limit="max_series"})
and ignoring (limit)
(cortex_ingester_instance_limits{limit="max_series"} > 0)
) > 0.7
) > 0.8
|||,
'for': '3h',
labels: {
Expand All @@ -279,7 +279,7 @@
(cortex_ingester_memory_series / ignoring(limit) cortex_ingester_instance_limits{limit="max_series"})
and ignoring (limit)
(cortex_ingester_instance_limits{limit="max_series"} > 0)
) > 0.85
) > 0.9
|||,
'for': '5m',
labels: {
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