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 <Krish.Pavan@xxxxxxxxxx> 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 > 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
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