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Adds alerts for software raid failures #935

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Merged
merged 3 commits into from
Feb 20, 2024
Merged

Adds alerts for software raid failures #935

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ca77ffd
Adds alerts for software raid failures
jovial Feb 9, 2024
10aa20a
Merge branch 'stackhpc/2023.1' into feature/2023.1/mdraid-alerts
dougszumski Feb 13, 2024
9a1a7b3
Fix typo in release notes
jovial Feb 14, 2024
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20 changes: 20 additions & 0 deletions etc/kayobe/kolla/config/prometheus/system.rules
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Original file line number Diff line number Diff line change
Expand Up @@ -104,4 +104,24 @@ groups:
annotations:
summary: Host conntrack limit (instance {{ $labels.instance }})
description: "The number of conntrack is approaching limit"

- alert: NodeRAIDDegraded
expr: |
node_md_disks_required{job="node",device!=""} - ignoring (state) (node_md_disks{state="active",job="node",device!=""}) > 0
for: "15m"
labels:
severity: critical
annotations:
description: "RAID array '{{ $labels.device }}' at {{ $labels.instance }} is in degraded state due to one or more disks failures. Number of spare drives is insufficient to fix issue automatically."
summary: "RAID Array is degraded."

- alert: NodeRAIDDiskFailure
expr: |
node_md_disks{state="failed",job="node",device!=""} > 0
labels:
severity: warning
annotations:
description: "At least one device in RAID array at {{ $labels.instance }} failed. Array '{{ $labels.device }}' needs attention and possibly a disk swap."
summary: "Failed device in RAID array."

{% endraw %}
4 changes: 4 additions & 0 deletions releasenotes/notes/adds-mdraid-alerts-309fb79e61389325.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
---
features:
- |
Adds alerts for software raid failures.