What is it?

A puppet module for configuring various disk parameters on Linux systems.

Supported tunings:

• Scheduler

Usage:

Configure some defaults:

class { 'disk':
  persist_file  => "/etc/rc.local"
}

Configure xvde1 with the deadline scheduler:

disk::scheduler { 'xvde1': scheduler => 'deadline' }

Configure xvde1 with a readahead:

disk::readahead { 'xvde1': readahead => 2048 }

Known Issues:

Its only been tested on CentOS but with appropriate tunings to the disk class parameters it should work on most Linux distributions.

To Do:

[ ]Add additional tunings [ ]Add monitoring

License:

Released under the Apache 2.0 licence

Contribute:

• Fork it
• Create a topic branch
• Improve/fix (with spec tests)
• Push new topic branch
• Submit a PR