As an OSD is just a partition, you could use any of the monitoring packages out there? (I like opsview…) We use the check-ceph-status nagios plugin[1] to monitor overall cluster status, but I'm planning on adding/finding more monitoring functionality soon (e.g. ceph df) John 1: https://github.com/dreamhost/ceph-nagios-plugin On Nov 21, 2013, at 1:59 AM, tianqing lee <jazeltq000@xxxxxxxxx> wrote: > hello, > is there some methods to monitor osd nodes? for example the free size of one osd node. > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com