diff options
-rw-r--r-- | docs/node-mixin/alerts/alerts.libsonnet | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/docs/node-mixin/alerts/alerts.libsonnet b/docs/node-mixin/alerts/alerts.libsonnet index b95b1c5..b63d2a5 100644 --- a/docs/node-mixin/alerts/alerts.libsonnet +++ b/docs/node-mixin/alerts/alerts.libsonnet | |||
@@ -184,6 +184,19 @@ | |||
184 | description: '{{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf "%.0f" $value }} transmit errors in the last two minutes.', | 184 | description: '{{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf "%.0f" $value }} transmit errors in the last two minutes.', |
185 | }, | 185 | }, |
186 | }, | 186 | }, |
187 | { | ||
188 | alert: 'NodeHighNumberConntrackEntriesUsed', | ||
189 | expr: ||| | ||
190 | (node_nf_conntrack_entries / node_nf_conntrack_entries_limit) > 0.75 | ||
191 | ||| % $._config, | ||
192 | annotations: { | ||
193 | summary: 'Number of conntrack are getting close to the limit' | ||
194 | description: '{{ $value | humanizePercentage }} of conntrack entries are used', | ||
195 | }, | ||
196 | labels: { | ||
197 | severity: 'warning', | ||
198 | }, | ||
199 | }, | ||
187 | ], | 200 | ], |
188 | }, | 201 | }, |
189 | ], | 202 | ], |