On 08/20/2018 05:20 PM, David Turner wrote: > The general talk about the rados cleanup command is to clean things up > after benchmarking. Could this command also be used for deleting an old > RGW bucket or an RBD. For instance, a bucket with a prefix of > `25ff9eff-058b-41e3-8724-cfffecb979c0.9709451.1` such that all objects > in the default.rgw.buckets.data pool for that bucket start with that > string. Could I run [1] this command to clean all of those up? Listing > the full pool contents and grepping out for that string returns 100M > objects and every way I've come up with to iterate over that list will > take us about a month to get through it. I would think this has a > decent chance to work, except for the description of the [2] cleanup > option from the rados man page. > > Perhaps I'm also barking up the wrong tree. Does anyone have a better > way to delete large RBDs or buckets? > Nope, you can't filter on prefixes of objects. You'll have to do a listing and filter on the output.. That's a very long list. Wido > > [1] rados -p default.rgw.buckets.data cleanup --prefix > 25ff9eff-058b-41e3-8724-cfffecb979c0.9709451.1 > > [2] cleanup [ --run-name run_name ] [ --prefix prefix ] > Clean up a previous benchmark operation. Note: the default > run-name is "benchmark_last_metadata" > > > _______________________________________________ > 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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