The only way to check this is to check each individual object the RBD consists of: rbd info <pool>/<image> --> block_name_prefix: rbd_data.XXXXXXXXXX rados -p rbd stat rbd_data.XXXXXXXXX.0000000000000000 rados -p rbd stat rbd_data.XXXXXXXXX.0000000000000001 rados -p rbd stat rbd_data.XXXXXXXXX.0000000000000002 ... By default you will have up to size/4MB number of objects (with holes in between as RBDs are sparse) It is probably possible to somehow get the objects that are actually in use when the image has the object-map feature to avoid having to brute-force all the objects. Paul Am So., 28. Okt. 2018 um 13:38 Uhr schrieb Kevin Olbrich <ko@xxxxxxx>: > > Hi! > > Is there an easy way to check when an image was last modified? > I want to make sure, that the images I want to clean up, were not used for a long time. > > Kind regards > Kevin > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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