Monitoring
Fireactions provides Prometheus metrics for monitoring.
The metrics can be enabled by setting the metrics.enabled configuration option to true. The metrics are exposed on the /metrics endpoint on the address and port specified in the metrics.address and metrics.port configuration options.
Metrics
The following metrics are available, excluding the default Prometheus metrics:
| Metric Name | Description | Labels |
|---|---|---|
fireactions_pool_current_runners_count |
Current number of runners in a pool | pool (the pool name) |
fireactions_pool_max_runners_count |
Maximum number of runners in a pool | pool (the pool name) |
fireactions_pool_min_runners_count |
Minimum number of runners in a pool | pool (the pool name) |
fireactions_pool_scale_requests |
Number of scale requests for a pool | pool (the pool name) |
fireactions_pool_scale_failures |
Number of scale failures for a pool | pool (the pool name) |
fireactions_pool_scale_successes |
Number of scale successes for a pool | pool (the pool name) |
fireactions_pool_status |
Status of a pool. 0 is paused, 1 is active | pool (the pool name) |
fireactions_pool_total |
Total number of pools | No labels |
fireactions_server_up |
Whether the server is up. 0 is down, 1 is up | No labels |
Grafana Dashboard
Example Grafana dashboard for vizualisation of Fireactions metrics:
