minimatch Backend exposes metrics in OpenTelemetry format to help monitor performance.
| Metrics Name | Type | Description |
|---|---|---|
minimatch.store.tickets.count |
UpDownCounter | Total number of tickets. Do not sum this counter, as a single backend counts all tickets. |
minimatch.backend.tickets_fetched |
Counter | Number of times Ticket has been fetched by backends. |
minimatch.backend.tickets_assigned |
Counter | Number of times match has been assigned to a Ticket by backends. If this value is extremely less than minimatch.backend.tickets_fetched, the matchmaking logic may be undesirable. |
minimatch.backend.fetch_tickets_latency |
Histogram | Latency of the time the Ticket has been fetched by backends. If this value is slow, you may have a Redis performance problem or a lock conflict with assign tickets or other backends. |
minimatch.backend.match_function_latency |
Histogram | Latency of Match Function calls. |
minimatch.backend.assigner_latency |
Histogram | Latency of Assigner calls. |
minimatch.backend.assign_to_redis_latency |
Histogram | Latency to write Assign results to Redis. If this value is slow, you may have a Redis performance problem or a lock conflict with tickets_fetched or other backends. |
The following timeline shows the process flow of minimatch Backend and the corresponding metrics.
minimatch uses the global MeterProvider by default.
You can also change it by minimatch.WithBackendMeterProvider.