Metrics
Jellyfish exports several metrics in the Prometheus format.
By default, they are available on port 9568 at /metrics.
See JF_METRICS_IP and JF_METRICS_PORT for configuration options.
| Name | Labels | Description |
|---|---|---|
jellyfish_traffic_ingress_webrtc_total_bytes | Total WebRTC traffic received | |
jellyfish_traffic_egress_webrtc_total_bytes | Total WebRTC traffic sent | |
jellyfish_traffic_ingress_http_total_bytes | Total HTTP traffic received | |
jellyfish_traffic_egress_http_total_bytes | Total HTTP traffic sent | |
jellyfish_rooms | Number of rooms currently present in Jellyfish | |
jellyfish_room_peers | room_id | Number of peers currently present in a given room |
jellyfish_room_peer_time_total_seconds | room_id | Total peer time accumulated for a given room |
jellyfish_room_duration_seconds | room_id | Duration of a given room |
jellyfish_room_peer_connects_total | room_id | Number of PeerConnected events emitted during the lifetime of a given room |
jellyfish_room_peer_disconnects_total | room_id | Number of PeerDisconnected events emitted during the lifetime of a given room |
jellyfish_room_peer_crashes_total | room_id | Number of PeerCrashed events emitted during the lifetime of a given room |
vm_memory_total_bytes | Total memory used by Erlang Virtual Machine | |
vm_total_run_queue_lengths_total | Number of Erlang processes waiting to be executed | |
vm_total_run_queue_lengths_cpu | Number of Erlang processes waiting to be executed on CPU schedulers | |
vm_total_run_queue_lengths_io | Number of Erlang processes waiting to be executed on IO schedulers |