You need to verify the status of the Coordination Service ensemble in a high-availability (HA)...

In an HA Tableau Server cluster, the Coordination Service (ZooKeeper ensemble) maintains cluster state—let’s find the best way to check it:

Coordination Service:

Runs on multiple nodes (3 or 5 in HA) to ensure quorum and failover.

Status indicates if it’s running and synced—critical for cluster health.

Option C (Run tsm status -v): Correct.

Details: tsm status --verbose lists all processes across nodes, including Coordination Service (e.g., "Coordination Service: RUNNING").

Why Best: Provides detailed, node-specific status in the CLI—e.g., "Node 1: RUNNING, Node 2: RUNNING."

Use: Run on the initial node; -v ensures full output.

Option A (TSM web client Status page): Incorrect.

Why: The TSM UI (Server > Status) shows process counts (e.g., "Coordination Service: 3 instances"), but not detailed per-node status—less granular than CLI.

Option B (tsm maintenance ziplogs): Incorrect.

Why: Generates log archives for troubleshooting, not a real-time status check.

Option D (Tableau Server Status page): Incorrect.

Why: The Server Status page (Server > Status in the web UI) monitors application processes (e.g., VizQL), not TSM’s Coordination Service.

Why This Matters: Coordination Service health ensures HA stability—tsm status -v is the admin’s go-to for precision.