ceph-dencoder can dump individual metadata. most cephfs metadata are stored in omap headers/values. you can write a scripts that fetch metadata objects' omap header/values and dump them using ceph-dencoder.
On Fri, Mar 9, 2018 at 10:09 PM, Pavan, Krish <[email protected]> wrote: > Hi All, > > We have cephfs with larger size( > PB) and expected to grow more. I need to > dump the metadata ( cinode,Cdir with ACL, size, ctime, …) weekly to > find/report usage as well as acl. > > Is there any tool to dump the metadata pool and decode, without going via > MDS servers?. > > What is the best way to do? > > > > Regards > > Krish > > > > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
