Implemented Prometheus Rule for automated alerts #193
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Signed-off-by: Itay Grudev <[email protected]>
Signed-off-by: Itay Grudev <[email protected]>
Signed-off-by: Itay Grudev <[email protected]>
Signed-off-by: Gabriele Bartolini <[email protected]>
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* Implemented Prometheus Rule for automated alerts (#193) * Renamed: `cluster.monitoring.enablePodMonitor` to `cluster.monitoring.podMonitor.enabled` * New configuration option: `cluster.monitoring.prometheusRule.enabled` defaults to `true` Signed-off-by: Itay Grudev <[email protected]>
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* Implemented Prometheus Rule for automated alerts (#193) * Renamed: `cluster.monitoring.enablePodMonitor` to `cluster.monitoring.podMonitor.enabled` * New configuration option: `cluster.monitoring.prometheusRule.enabled` defaults to `true` Signed-off-by: Itay Grudev <[email protected]> Co-authored-by: Itay Grudev <[email protected]>
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Adds the following alerts and associated runbooks:
CNPGClusterHACritical- No ready replicasCNPGClusterHAWarning- Less than 2 ready replicasCNPGClusterOffline- No ready cluster instances at allCNPGClusterHighConnectionsWarning- connections to any instance exceeds 85% of its capacity.CNPGClusterHighConnectionsCritical- connections to any instance exceeds 95% of its capacity.CNPGClusterHighReplicationLag- Replication lag exceeds1s,CNPGClusterInstancesOnSameNode- Cluster instances scheduled on the same nodeCNPGClusterZoneSpreadWarning- Cluster instances scheduled in the same zoneCNPGClusterLowDiskSpaceWarning- Any cluster disk exceeds 70%CNPGClusterLowDiskSpaceCritical- Any cluster disk exceeds 90%Closes #192