Hashicorp Nomad Input Plugin

The Nomad plugin must grab metrics from every Nomad agent of the cluster. Telegraf may be present in every node and connect to the agent locally. In this case should be something like http://127.0.0.1:4646.

Tested on Nomad 1.1.6

Global configuration options

In addition to the plugin-specific configuration settings, plugins support additional global and plugin configuration settings. These settings are used to modify metrics, tags, and field or create aliases and configure ordering, etc. See the CONFIGURATION.md for more details.

Configuration

# Read metrics from the Nomad API
[[inputs.nomad]]
  ## URL for the Nomad agent
  # url = "http://127.0.0.1:4646"

  ## Set response_timeout (default 5 seconds)
  # response_timeout = "5s"

  ## Optional TLS Config
  # tls_ca = /path/to/cafile
  # tls_cert = /path/to/certfile
  # tls_key = /path/to/keyfile

Metrics

Both Nomad servers and agents collect various metrics. For every details, please have a look at Nomad following documentation:

• https://www.nomadproject.io/docs/operations/metrics
• https://www.nomadproject.io/docs/operations/telemetry

Example Output