NATS moduleedit
The Nats module uses Nats monitoring server APIs to collect metrics.
The default metricsets are stats
, connections
, routes
and subscriptions
while connection
and route
metricsets can be enabled to collect detailed metrics per connection/route.
Compatibilityedit
The Nats module is tested with Nats 1.3.0, 2.0.4 and 2.1.4
Dashboardedit
The Nats module comes with a predefined dashboard. For example:

Example configuration
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" #- "connection" #- "route" period: 10s hosts: ["localhost:8222"] #stats.metrics_path: "/varz" #connections.metrics_path: "/connz" #routes.metrics_path: "/routez" #subscriptions.metrics_path: "/subsz" #connection.metrics_path: "/connz" #route.metrics_path: "/routez"
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
The following metricsets are available: