Metrics for the processes and other aspects are provided for a Prometheus scraper on /metrics.
You have to set metrics.enable and metrics.enable_prometheus to true in the settings
Currently, available metrics are:
| Metric | Type | Dimensions | Description |
|---|---|---|---|
ffmpeg_process
gauge
core, process, name
General stats per process.
ffmpeg_process_io
gauge
core, process, type, id, index, media, name
Stats per input and output of a process.
mem_limit_bytes
gauge
core
Total available memory in bytes.
mem_free_bytes
gauge
core
Free memory in bytes.
net_rx_bytes
gauge
core, interface
Number of received bytes by interface.
net_tx_bytes
gauge
core, interface
Number of sent bytes by interface.
cpus_system_time_secs
gauge
core, cpu
System time per CPU in seconds.
cpus_user_time_secs
gauge
core, cpu
User time per CPU in seconds.
cpus_idle_time_secs
gauge
core, cpu
Idle time per CPU in seconds.
session_total
counter
core, collector
Total number of sessions by collector.
session_active
gauge
core, collector
Current number of active sessions by collector.
session_rx_bytes
counter
core, collector
Total received bytes by collector.
session_tx_bytes
counter
core, collector
Total sent bytes by collector.