Every time you delete a snapshot it goes in removed_snaps. The set of removed snaps is stored as an interval set, so it uses up two integers in the OSDMap for each range. There are some patterns of usage that work out badly for this, but generally if you're creating snapshots as time goes forward and deleting the oldest ones it shouldn't be a problem. -Greg
On Tue, Jun 16, 2015 at 1:41 AM, Jan Schermer <j...@schermer.cz> wrote: > Ping :-) > Looks like nobody is bothered by this, can I assume it is normal, doesn’t > hurt anything and will grow to millions in time? > > Jan > > >> On 15 Jun 2015, at 10:32, Jan Schermer <j...@schermer.cz> wrote: >> >> Hi, >> I have ~1800 removed_snaps listed in the output of “ceph osd dump”. >> >> Is that allright? Any way to get rid of those? What’s the significance? >> >> Thanks >> >> Jan > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
