wickeddoc / munin-glusterfs

Munin GlusterFS plugin

munin-glusterfs

Munin GlusterFS plugin for glusterfs 3.2+

This plugin can graph:

• Open and maximum fd count
• Read performance per brick
• Write performance per brick

Intially written by Bernd Weber (https://github.com/berndmweber)

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Examples Create a symbolic link to glusterfs_<open|readperf|writeperf> ln -s /usr/share/munin/plugins/glusterfs /etc/munin/plugins/glusterfs_shared_open graph open calls for all bricks of the 'shared' volume

   ln -s /usr/share/munin/plugins/glusterfs_ /etc/munin/plugins/glusterfs_shared_writeperf
       graph write performance for all bricks of the 'shared' volume

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Add the following to your /etc/munin/plugin-conf.d/munin-node:

   [glusterfs_*]
   user root                   # Mandatory
   env.blocksize <blocksize>   # Optional
   env.blockcount <blockcount> # Optional

If you want to monitor a specific brick per volume you'll have to add an additional section for each brick per volume in your config file [glusterfs__*] env.brick <brick_name> env.share <share_export_path>

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Log Revision 0.2 04/27/2015 -Added support if you want to monitor more than one volume on the same host

Revision 0.1 01/31/2013 -First version of the GlusterFS Munin plugin