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.
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