4.9. Queue statistics via CLI/API

The Protocol Buffer API and CLI provides statistics:

Queue size:

$ halonctl process-stats | grep queue.queue
queue.queue.defer.size: 67
queue.queue.active.size: 6

Pickup:

$ halonctl process-stats | grep queue.pickup
queue.pickup.skips: 86826
queue.pickup.misses: 9034

Policy:

$ halonctl process-stats | grep queue.policy
queue.policy.concurrency.counters: 0
queue.policy.concurrency.suspends: 0
queue.policy.rate.buckets: 15
queue.policy.rate.suspends: 5
queue.policy.dynamic.suspends: 0
queue.policy.dynamic.conditions: 0
queue.policy.connectinterval.buckets: 0
queue.policy.connectinterval.suspends: 0

Pooling:

$ halonctl process-stats | grep queue.connections.pooling
queue.connections.pooling.size: 2
queue.connections.pooling.hits: 3853
queue.connections.pooling.misses: 5900
queue.connections.pooling.expires: 5694
queue.connections.pooling.evicts: 0
queue.connections.pooling.skips: 0