Golang module

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This functionality is in beta and is subject to change. The design and code is less mature than official GA features and is being provided as-is with no warranties. Beta features are not subject to the support SLA of official GA features.

The golang module collects metrics by submitting HTTP GET requests to golang-expvar-api.

Example configuration

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The Golang module supports the standard configuration options that are described in Specify which modules to run. Here is an example configuration:

metricbeat.modules:
- module: golang
  metricsets: ["expvar","heap"]
  period: 10s
  hosts: ["localhost:6060"]
  heap.path: "/debug/vars"
  expvar:
    namespace: "example"
    path: "/debug/vars"

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

Metricsets

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The following metricsets are available: