Monitoring the Configuration and Health of Your Cluster

The Spock extension provides several ways you can monitor data health in your Postgres cluster:

• You can query informational tables in the spock schema to review information about your cluster configuration and status.
• The status views spock.node_status, spock.subscription_status, spock.worker_status, spock.slot_status and spock.events give a complete picture of a node without reading the server log.
• The Spock extension's Lag Tracking utility allows you to review node-specific metrics for replication lag.
• Use Spock's Sync Event utility to watch for a specific transaction to replicate.
• Use the ACE (Active Consistency Engine) to evaluate cluster health.