Metrics HTTP API

The /metrics endpoint returns metrics for the current Nomad process.

Method	Path	Produces
`GET`	`/v1/metrics`	`application/json`

The table below shows this endpoint's support for blocking queries and required ACLs.

Blocking Queries	ACL Required
`NO`	`none`

Parameters

format (string: "") - Specifies the metrics format to be other than the JSON default. Currently, only prometheus is supported as an alternative format. This is specified as a query string parameter.

Sample Request

$ curl https://localhost:4646/v1/metrics

$ curl https://localhost:4646/v1/metrics?format=prometheus

Sample Response

{  "Counters": [    {      "Count": 11,      "Labels": {},      "Max": 1.0,      "Mean": 1.0,      "Min": 1.0,      "Name": "nomad.nomad.rpc.query",      "Stddev": 0.0,      "Sum": 11.0    }  ],  "Gauges": [    {      "Labels": {        "node_id": "cd7c3e0c-0174-29dd-17ba-ea4609e0fd1f",        "datacenter": "dc1"      },      "Name": "nomad.client.allocations.blocked",      "Value": 0.0    },    {      "Labels": {        "datacenter": "dc1",        "node_id": "cd7c3e0c-0174-29dd-17ba-ea4609e0fd1f"      },      "Name": "nomad.client.allocations.migrating",      "Value": 0.0    }  ],  "Samples": [    {      "Count": 20,      "Labels": {},      "Max": 0.03544100001454353,      "Mean": 0.023678050097078084,      "Min": 0.00956599973142147,      "Name": "nomad.memberlist.gossip",      "Stddev": 0.005445327799243976,      "Sum": 0.4735610019415617    },    {      "Count": 1,      "Labels": {},      "Max": 0.0964059978723526,      "Mean": 0.0964059978723526,      "Min": 0.0964059978723526,      "Name": "nomad.nomad.client.update_status",      "Stddev": 0.0,      "Sum": 0.0964059978723526    }  ]}