ClusterOverviewOut(ClusterOverviewOut)

{
    "inspect_reachable": true,
    "broker_reachable": true,
    "worker_count": 0,
    "active_tasks": 0,
    "queue_messages": 0,
    "outbox_pending": 0,
    "recent_failures": 0,
    "recent_successes": 0
}