Cluster information recorder¶

Record complete outcomes of ctk info cluster and ctk info jobs, the same raw/curated elements those commands return (see CrateDB Cluster Information), persisted as-is into the ext.clusterinfo and ext.jobinfo tables respectively, one row per snapshot.

ctk cfr info record

By default, a new snapshot is recorded every 10 seconds. Use --once to record a single snapshot and exit.

ctk cfr info record --once

Tip