How to use metrics

[wrender]

Hello,

Is anyone able to provide details on how to enable and use the metrics feature of the thick multi version? I see metricsPort is an available option but I don’t see any documentation on what format they are in and how that works exactly.

Is it just a port that exposes the metrics in a way that Prometheus or Grafana can pick up?

thanks!

[foursunZero]

You can add the metricsPort field to the configuration file to configure the metric. recommend here

[wrender]

If I add this to my deployment with something like this in the multus-daemonset-thick.yml file, the multus daemon just crash loops. It doesn't seem to work:

data:
  daemon-config.json: |
    {
        "chrootDir": "/hostroot",
        "cniVersion": "0.3.1",
        "logLevel": "verbose",
        "logToStderr": true,
        "cniConfigDir": "/host/etc/cni/net.d",
        "multusAutoconfigDir": "/host/etc/cni/net.d",
        "multusConfigFile": "auto",
        "metricsPort": "9091",
        "socketDir": "/host/run/multus/"
    }