Is it just your deletes which are slow or writes and read as well? On Thu, Jun 2, 2022, 4:09 PM J-P Methot <jp.methot@xxxxxxxxxxxxxxxxx> wrote: > I'm following up on this as we upgraded to Pacific 16.2.9 and deletes > are still incredibly slow. The pool rgw is using is a fairly small > erasure coding pool set at 8 + 3. Is there anyone who's having the same > issue? > > On 5/16/22 15:23, J-P Methot wrote: > > Hi, > > > > First of all, a quick google search shows me that questions about the > > s3 API slow object deletion speed have been asked before and are well > > documented. My issue is slightly different, because I am getting > > abysmal speeds of 11 objects/second on a full SSD ceph running Octopus > > with about a hundred OSDs. This is much lower than the Redhat reported > > limit of 1000 objects/second. > > > > I've seen elsewhere that it was a Rocksdb limitation and that it would > > be fixed in Pacific, but the Pacific release logs do not show me > > anything that suggest that. Furthermore, I have limited control over > > the s3client deleting the files as it's a 3rd-party open source > > automatic backup program. > > > > Could updating to Pacific fix this issue? Is there any configuration > > change I could do to speed up object deletion? > > > -- > Jean-Philippe Méthot > Senior Openstack system administrator > Administrateur système Openstack sénior > PlanetHoster inc. > > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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