sensu-go-cpu-check

README

sensu-go-cpu-check

Table of Contents

• Overview
• Usage examples
• Configuration
  • Asset registration
  • Check definition
• Installation from source
• Contributing

Overview

The sensu-go-cpu-check is a Sensu Check that provides a breakdown of CPU usage on a Linux instance.

Usage examples

Sensu Go CPU Check

Usage:
  sensu-go-cpu-check [flags]
  sensu-go-cpu-check [command]

Available Commands:
  help        Help about any command
  version     Print the version number of this plugin

Flags:
  -i, --interval int   How long to sleep between CPU usage samples, in seconds (default 1)
  -c, --critical int   Critical threshold (>=) for CPU usage (default 90)
  -w, --warning int    Warning threshold (>=) for CPU usage (default 80)
  -h, --help           help for sensu-go-cpu-check

Use "sensu-go-cpu-check [command] --help" for more information about a command.

Configuration

Asset registration

Sensu Assets are the best way to make use of this plugin. If you're not using an asset, please consider doing so! If you're using sensuctl 5.13 with Sensu Backend 5.13 or later, you can use the following command to add the asset:

sensuctl asset add nixwiz/sensu-go-cpu-check

If you're using an earlier version of sensuctl, you can find the asset on the Bonsai Asset Index.

Check definition

---
type: CheckConfig
api_version: core/v2
metadata:
  name: sensu-go-cpu-check
  namespace: default
spec:
  command: sensu-go-cpu-check -w 80 -c 95
  subscriptions:
  - system
  runtime_assets:
  - nixwiz/sensu-go-cpu-check

Installation from source

The preferred way of installing and deploying this plugin is to use it as an Asset. If you would like to compile and install the plugin from source or contribute to it, download the latest version or create an executable script from this source.

From the local path of the sensu-go-cpu-check repository:

go build

Contributing

For more information about contributing to this plugin, see Contributing.