Is anyone monitoring GlusterFS?
Thinking about using SNMP extend to retrieve the glusterd status, though don’t want all nodes polling glusterd at the same time. Perhaps there are other options.
Monitoring the individual bricks is pretty straightforward using regex in an alert rule. As below. So the last piece of the puzzle is monitoring what the cluster is doing.
macros.device_up = 1 AND storage.storage_descr REGEXP "/mnt/data/brick." AND storage.storage_perc >= 85*