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Suricata Prometheus Exporter

This is a Prometheus Exporter for Suricata using dump-counters via the unix socket to query metrics.

Usage

$ ./suricata_exporter -h
Usage of ./suricata_exporter:
  -suricata.socket-path string
        Path to the Suricata Command socket. (default "/var/run/suricata.socket")
  -version
        Output version information.
  -web.listen-address string
        Address to listen on (default ":9917")

To verify the exporter is working with your Suricata setup, use the following command to view a subset of the capture metrics.

$ curl -s localhost:9917/metrics | grep kernel_packets_total
# HELP suricata_capture_kernel_packets_total
# TYPE suricata_capture_kernel_packets_total counter
suricata_capture_kernel_packets_total{thread="W#01-eth1"} 7744
suricata_capture_kernel_packets_total{thread="W#02-eth1"} 8435
suricata_capture_kernel_packets_total{thread="W#03-eth1"} 7564
suricata_capture_kernel_packets_total{thread="W#04-eth1"} 9747

You can now configure a Prometheus server to scrape the Suricata exporter in regular intervals for later visualization and analysis.

Metrics

Currently produces per-thread metrics for decoder, flow, flow_bypassed, app_layer and tcp. Metrics for memuse are reported globally.

Compatibility

Developed against Suricata 6.0.4 and af-packet. Most supported metrics are hard-coded.

Updated for Suricata 7.0.0, but not all new metrics have been added.