stats.puma

A periodic Puma stats snapshot. Cluster mode records one event per worker. Single mode records one event per cycle. Fields come directly from Puma.stats.

Source Puma Category Metrics Fields 10 honeybadger-ruby

Fields

10

Field	Type	Description
event_type	string	Allowed value: stats.puma.
worker	integer	Worker index in cluster mode. Absent in single mode.
pool_capacity	integer	Number of threads available to pick up new requests.
max_threads	integer	Maximum number of threads configured for this worker.
requests_count	integer	Total requests processed by this worker since start.
backlog	integer	Number of connections waiting for a thread.
running	integer	Number of threads currently running.
request_id	string	Rails request UUID, present on any event fired during a web request context. Set by the Honeybadger agent when available.
hostname	string	Server hostname. Attached to every event by default (events.attach_hostname).
environment	string	Application environment, e.g. "production". Attached to every event by default (events.attach_environment).

Example

{
  "event_type": "stats.puma",
  "worker": 0,
  "pool_capacity": 3,
  "max_threads": 5,
  "requests_count": 18342,
  "backlog": 0,
  "running": 5,
  "request_id": "0f5e4bb2-3c46-4b1c-91d5-2f4e8a6b9c01",
  "hostname": "web-1.example.com",
  "environment": "production"
}