emqx4.3/examples/prometheus.conf.example

##--------------------------------------------------------------------
## Prometheus
##
## Settings for reporting metrics to Prometheus
##--------------------------------------------------------------------

prometheus {
    ## URL of Prometheus server
    push_gateway_server = "http://127.0.0.1:9091"

    ## Data reporting interval
    interval = 15s

    ## A HTTP Headers when pushing to Push Gateway.
    headers = {
        Authorization = "some-authz-tokens",
        Connection = "keep-alive"
    }

    ## Job Name that is pushed to the Push Gateway.
    ## Available variable:
    ## - ${name}: Name of EMQX node
    ## - ${host}: Host name of EMQX node
    job_name = "${name}/instance/${name}~${host}"

    ## set true to enable this
    enable = false
}