temporal worker count reports namespace workers
Introduced 2026-09-14 · score 0.92
HOW TO USE IT
When you need the worker count for a namespace, run `temporal worker count`; add `--query` to count a subset. The v1.9.1 release marks this command experimental.
temporal worker count --namespace <namespace>temporal worker count --namespace <namespace> --query 'TaskQueue="<task-queue>"'WHY THIS HELPS
Check the number of workers running in a namespace, optionally narrowed by a query.
REQUIREMENTS AND LIMITATIONS
- Version: v1.9.1
- Availability: Experimental.
- --namespace: Temporal Service namespace; defaults to `default`.
- --query` / `-q: SQL-like `QUERY` List Filter content; narrows the count to a subset.
FIRST-PARTY EVIDENCE
- https://github.com/temporalio/cli/releases/tag/v1.9.1
- https://github.com/temporalio/documentation/blob/main/docs/cli/command-reference/worker.mdx
Check the installed version and the source before using it. Entry JSON