prometheus-tor

Small Prometheus exporter for the tor daemon.

Usage

prometheus-tor (--tor.control-socket /var/run/tor/control | --tor.control-port localhost:9051)

Metrics exposed

• tor_connection_circuits - the number of open circuits
• tor_connection_streams - the number of open streams
• tor_connection_orconns - the number of open ORConns
• tor_traffic_read_bytes, tor_traffic_written_bytes - cumulative inbound and outbound traffic

TODO

• Let's cheat and assume the CircuitID is sequential. Instant counter!