6 docs tagged with "replication"

Detects high\-severity failures in self\-hosted PostgreSQL high\-availability clusters managed by Patroni, Zalando, or similar HA controllers.

Critical Kafka cluster degradation detected\: Multiple partitions have lost replicas due to broker failure,

Detects when Supabase Realtime service fails to start or crashes due to invalid configuration parameters.

Detects failures in Redis master\-replica synchronization including broken replication links, sync timeouts, and full resync loops. These issues compromise data consistency and high availability in Redis deployments.

Detects attempts to perform write operations on Redis read\-only replicas. This error indicates application misconfiguration where clients are incorrectly routing write commands to replica instances instead of the master.

Loki distributor encounters \"empty ring\" errors when attempting to send streams to pattern ingesters.