| Name | Unit | Description |
|---|---|---|
cluster-controller.down.count |
node | Number of content nodes down |
cluster-controller.initializing.count |
node | Number of content nodes initializing |
cluster-controller.maintenance.count |
node | Number of content nodes in maintenance |
cluster-controller.retired.count |
node | Number of content nodes that are retired |
cluster-controller.stopping.count |
node | Number of content nodes currently stopping |
cluster-controller.up.count |
node | Number of content nodes up |
cluster-controller.cluster-state-change.count |
node | Number of nodes changing state |
cluster-controller.nodes-not-converged |
node | Number of nodes not converging to the latest cluster state version |
cluster-controller.stored-document-count |
document | Total number of unique documents stored in the cluster |
cluster-controller.stored-document-bytes |
byte | Combined byte size of all unique documents stored in the cluster (not including replication) |
cluster-controller.cluster-buckets-out-of-sync-ratio |
fraction | Ratio of buckets in the cluster currently in need of syncing |
cluster-controller.busy-tick-time-ms |
millisecond | Time busy |
cluster-controller.idle-tick-time-ms |
millisecond | Time idle |
cluster-controller.work-ms |
millisecond | Time used for actual work |
cluster-controller.is-master |
binary | 1 if this cluster controller is currently the master, or 0 if not |
cluster-controller.remote-task-queue.size |
operation | Number of remote tasks queued |
cluster-controller.node-event.count |
operation | Number of node events |
cluster-controller.resource_usage.nodes_above_limit |
node | The number of content nodes above resource limit, blocking feed |
cluster-controller.resource_usage.max_memory_utilization |
fraction | Current memory utilisation, for content node with the highest value |
cluster-controller.resource_usage.max_disk_utilization |
fraction | Current disk space utilisation, for content node with the highest value |
cluster-controller.resource_usage.memory_limit |
fraction | Memory space limit as a fraction of available memory |
cluster-controller.resource_usage.disk_limit |
fraction | Disk space limit as a fraction of available disk space |
reindexing.progress |
fraction | Re-indexing progress |