I don't think anything tracks this explicitly for RBD, but each RADOS object does maintain an mtime you can check via the rados tool. You could write a script to iterate through all the objects in the image and find the most recent mtime (although a custom librados binary will be faster if you want to do this frequently). -Greg
On Thursday, November 26, 2015, Christoph Adomeit < [email protected]> wrote: > Hi there, > > I am using Ceph-Hammer and I am wondering about the following: > > What is the recommended way to find out when an rbd-Image was last > modified ? > > Thanks > Christoph > > -- > Christoph Adomeit > GATWORKS GmbH > Reststrauch 191 > 41199 Moenchengladbach > Sitz: Moenchengladbach > Amtsgericht Moenchengladbach, HRB 6303 > Geschaeftsfuehrer: > Christoph Adomeit, Hans Wilhelm Terstappen > > [email protected] <javascript:;> Internetloesungen vom > Feinsten > Fon. +49 2166 9149-32 Fax. +49 2166 9149-10 > _______________________________________________ > ceph-users mailing list > [email protected] <javascript:;> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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