No release in over 3 years
Low commit activity in last 3 years
This plugin provides native `vmstats` instrumentation for metrics collection, including: processes waiting, interrupts per second, and others
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
 Dependencies

Development

~> 1.7
~> 0.10
~> 10.5
~> 3.2
~> 3.4
~> 0.40.0
~> 0.8

Runtime

 Project Readme

Sensu Bonsai Asset Build Status Gem Version Code Climate Test Coverage Dependency Status

Sensu Plugins vmstats Plugin

  • Overview
  • Files
  • Usage examples
  • Configuration
    • Sensu Go
      • Asset registration
      • Asset definition
      • Check definition
    • Sensu Core
      • Check definition
  • Installation from source
  • Additional notes
  • Contributing

Overview

This plugin provides native vmstat instrumentation for metrics collection, including processes waiting, interrupts per second, and more.

Files

  • bin/metrics-vmstat.rb

metrics-vmstat Uses vmstat to collect basic system metrics and produces Graphite-formatted output.

Usage examples

Help

metrics-vmstat.rb

Usage: metrics-vmstat.rb (options)
        --scheme SCHEME              Metric naming scheme, text to prepend to .$parent.$child 

Configuration

Sensu Go

Asset registration

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 or later, you can use the following command to add the asset:

sensuctl asset add sensu-plugins/sensu-plugins-vmstats

If you're using an earlier version of sensuctl, you can download the asset definition from this project's Bonsai asset index page.

Asset definition

---
type: Asset
api_version: core/v2
metadata:
  name: sensu-plugins-vmstats
spec:
  url: https://assets.bonsai.sensu.io/5c97f93791b98b2542c5c9739e88ca28b76a95ac/sensu-plugins-vmstats_2.0.0_centos_linux_amd64.tar.gz
  sha512: 366eb41a1ad3b7750d7de5f510b6a17393729eac09d4b786e9af440b8036a737fa3ff8da1e137238edce8585898fa936cf096c4c12c226f628d998ca59769e6f

Check definition

---
type: CheckConfig
api_version: core/v2
metadata:
  name: metrics-vmstats
  namespace: default
spec:
  check_hooks: null
  command: metrics-vmstat.rb -exporter-url http://localhost:8080/metrics
  output_metric_format: graphite
  output_metric_handlers:
  - graphite
  runtime_assets:
  - sensu/sensu-plugins-metrics-vmstats
  - sensu/sensu-ruby-runtime
  stdin: false
  subdue: null
  subscriptions:
  - linux
  timeout: 5
  ttl: 0

Sensu Core

Check definition

{
  "checks": {
    "metrics-vmstats": {
      "type": "metric",
      "command": "metrics-vmstat.rb -exporter-url http://localhost:8080/metrics",
      "subscribers": ["app_tier"],
      "interval": 10,
      "handler": "graphite"
    }
  }
}

Installation from source

Sensu Go

See the instructions above for asset registration.

Sensu Core

Install and setup plugins on Sensu Core.

Additional notes

Sensu Go Ruby Runtime Assets

The Sensu assets packaged from this repository are built against the Sensu Ruby runtime environment. When using these assets as part of a Sensu Go resource (check, mutator, or handler), make sure to include the corresponding Sensu Ruby Runtime Asset in the list of assets needed by the resource.

Contributing

See CONTRIBUTING.md for information about contributing to this plugin.