Flussonic exporter

Prometheus exporter for Flussonic media server

What is collecting

• Server
  • Total clients count
  • Dvr clients count
• Streams
  • Bitrate
  • Alive
  • Retry count
  • Input error rate
  • Total clients count
  • Dvr clients count
  • Tracks count

Config

Specify config file by -config flag.

./flussonic_exporter -config /etc/flussonic_exporter/settings.yaml

settings.yaml

log-path: "/var/log/flussonic_exporter"
log-level: info               
listen-address: ":9113"
metrics-path: "/metrics"
exporter-metrics: false
flussonics:
  - user: "api_user"
    password: "pass"
    url: "http://example.com:8081"
    scrape-interval: "60s"
    instance-name: "my-flussonic"

Prometheus

  - job_name: 'flussonic'
    metrics_path: /metrics
    scrape_interval: 60s
    static_configs:
            - targets: [ 'localhost:9113']

Useful alerts

Server api not response(Flussonic down):

  - alert: FlussonicServerNotResponse
    expr: avg_over_time(flussonic_scrape_collector_success[5m]) * 100 < 50
    labels:
      severity: critical
    annotations:
      summary: "Flussonic api not response (server {{ $labels.server }})"
      description: "Flussonic server '{{ $labels.server }}' not response."

Stream down more than 5 minutes:

  - alert: FlussonicStreamDown
    expr: flussonic_stream_retry_count > 20
    for: 5m
    labels:
      severity: critical
    annotations:
      summary: "Flussonic stream down (server {{ $labels.server }})"
      description: "Flussonic stream '{{ $labels.name }}' down. Server {{ $labels.server }}"

The number of tracks on a stream is more than 2:

  - alert: FlussonicStreamTracksCount
    expr: flussonic_stream_tracks_count > 2
    labels:
      severity: warning
    annotations:
      summary: "Flussonic stream tracks count mismatch (server {{ $labels.server }})"
      description: "Flussonic stream '{{ $labels.name }}' tracks count mismatch(tracks count = {{ $value }}). Server {{ $labels.server }}"

Community

• gitter