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apps: remove ceph node packet drops alert #2332

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apps: remove ceph node packet drops alert #2332

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25 changes: 2 additions & 23 deletions helmfile.d/charts/prometheus-alerts/files/rook-alerts.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -679,29 +679,8 @@ groups:
description: >
Root volume is dangerously full: {{ $value | humanize }}% free.

# alert on packet errors and drop rate
- alert: CephNodeNetworkPacketDrops
expr: |
(
increase(node_network_receive_drop_total{device!="lo"}[1m]) +
increase(node_network_transmit_drop_total{device!="lo"}[1m])
) / (
increase(node_network_receive_packets_total{device!="lo"}[1m]) +
increase(node_network_transmit_packets_total{device!="lo"}[1m])
) >= 0.0001 or (
increase(node_network_receive_drop_total{device!="lo"}[1m]) +
increase(node_network_transmit_drop_total{device!="lo"}[1m])
) >= 10
labels:
severity: warning
type: ceph_default
oid: 1.3.6.1.4.1.50495.1.2.1.8.2
annotations:
summary: One or more NICs reports packet drops
description: >
Node {{ $labels.instance }} experiences packet drop > 0.01% or >
10 packets/s on interface {{ $labels.device }}.

# alert on packet errors
# Note: The CephNodeNetworkPacketDrops alert has been removed as it was constantly firing
- alert: CephNodeNetworkPacketErrors
expr: |
(
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