NATS module

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This is the Nats module. The Nats module uses Nats monitoring server APIs to collect metrics.

The default metricsets are stats, connections, routes and subscriptions.

Compatibility

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The Nats module is tested with Nats 1.3.0, 2.0.4 and 2.1.4

Dashboard

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The Nats module comes with a predefined dashboard. For example:

metricbeat nats dashboard

Example configuration

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The NATS module supports the standard configuration options that are described in Modules. Here is an example configuration:

metricbeat.modules:
- module: nats
  metricsets: ["connections", "routes", "stats", "subscriptions"]
  period: 10s
  hosts: ["localhost:8222"]
  #stats.metrics_path: "/varz"
  #connections.metrics_path: "/connz"
  #routes.metrics_path: "/routez"
  #subscriptions.metrics_path: "/subsz"

This module supports TLS connections when using ssl config field, as described in SSL. It also supports the options described in Standard HTTP config options.

Metricsets

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The following metricsets are available: