Public | Automated Build

Last pushed: 2 years ago
Short Description
Basic collectd-based server monitoring. Sends stats to Graphite.
Full Description

collectd-graphite

Basic collectd-based server monitoring. Sends stats to Graphite.

With inspiration from andreasjansson/docker-collectd-write-graphite. But not using python to replace the settings.

Collectd metrics

  • CPU used/free/idle/etc
  • Free disk (via mounting hosts '/' into container, eg: -v /:/hostfs:ro)
  • Disk performance
  • Load average
  • Memory used/free/etc
  • Uptime
  • Network interface
  • Swap

Environment variables

  • HOSTNAME
    • Will be sent to Graphite
    • Required
  • GRAPHITE_HOST
    • Graphite IP or hostname
    • Required
  • GRAPHITE_PORT
    • Graphite port
    • Optional, defaults to 2003
  • GRAPHITE_PREFIX
    • Graphite prefix
    • Optional, defaults to collectd.
  • REPORT_BY_CPU
    • Report per-CPU metrics if true, global sum of CPU metrics if false (details: collectd.conf man page)
    • Optional, defaults to false.
  • INTERVAL
    • Controls how often registered read functions are called and with that the resolution of the collected data. (details: collectd.conf man page)
    • Optional, defaults to 10.

Example execution

docker run \
 --net=host --privileged \
 -v /:/hostfs:ro \
 -e HOST_NAME=myhost \
 -e GRAPHITE_HOST=your.graphite.com \
 --name collectd pboos/collectd-graphite
Docker Pull Command
Owner
pboos
Source Repository