On 01/02/2013 04:58 PM, Joao Eduardo Luis wrote: > On 01/02/2013 03:08 PM, Wido den Hollander wrote: >> On 01/02/2013 04:05 PM, Ugis wrote: >>> Hi all, >>> >>> I am planning to set up monitoring of ceph cluster relying on output >>> of commands: >>> >>> #ceph health >>> #ceph -s >>> >>> The need is to retrieve certain values, for example %degraded; >>> proportion "X GB / Y GB avail" to calculate available space%. I plan >>> to graph those values via zabbix and set up triggers for certain >>> tresholds. >>> May be somebody already has written shell parser for getting values >>> from output of these commands? >>> >>> Probably this ir wider question - what is the intended approach for >>> ceph cluster monitoring? What do you guys use? >> >> You might want to take a look at: http://tracker.newdream.net/issues/685 >> >> In version 0.35 a json output was added. I've never tried it before, but >> you might want to look at that. > > Currently, the only command that will output useful json for this kind of > thing is 'ceph report'. I am finishing up on a patch to add json output > capabilities to 'ceph health' and 'ceph status' though, but wasn't aiming > at doing it with such level of detail -- basically, just output the same > info as their plain counterparts, but using json instead.
I'm interested in this topic as well. What is also needed is a way to query the state of the individual daemons on each machine in the cluster. Regards, Dennis -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
