Hi Robin,
Thanks for the reply. I'm currently testing this on a bucket with a single object, on
a Ceph cluster with a very tiny amount of data.
I've done what you suggested and run the `radosgw-admin lc process` command and turned
up the RGW logs - but I saw nothing.
[qs-admin@portala0 ceph]$ ceph --admin-daemon
/var/run/ceph/ceph-client.rgw.portala0.rgw0.49.94758071386744.asok config set debug_rgw
5/5
{
"success": ""
}
[qs-admin@portala0 ceph]$ ceph --admin-daemon
/var/run/ceph/ceph-client.rgw.portala0.rgw0.49.94758071386744.asok config get debug_rgw
{
"debug_rgw": "5/5"
}
[qs-admin@portala0 ceph]$ radosgw-admin lc process
[qs-admin@portala0 ceph]$
No mention of life cycle in the logs at all - I am surprised here as I was expecting to
see a flurry of activity with the logs turned all the way up? Am I doing something daft
here?
Also for info:
[qs-admin@portala0 ceph]$ radosgw-admin lc list
[
{
"bucket":
":ahk-test:22bef6b9-67c8-41e6-9e51-17eaddf906fb.1444202.1",
"status": "UNINITIAL"
}
}
Thanks,
Alex
-----Original Message-----
From: Robin H. Johnson <robbat2(a)gentoo.org>
Sent: 29 July 2020 06:44
To: Alex Hussein-Kershaw <Alex.Hussein-Kershaw(a)metaswitch.com>
Cc: ceph-users(a)ceph.io
Subject: [EXTERNAL] Re: [ceph-users] S3 bucket lifecycle not deleting old objects
On Tue, Jul 28, 2020 at 01:28:14PM +0000, Alex Hussein-Kershaw wrote:
Hello,
I have a problem that old versions of S3 objects are not being deleted. Can anyone advise
as to why? I'm using Ceph 14.2.9.
How many objects are in the bucket? If
it's a lot, then you may run into RGW's lifecycle performance limitations: listing
each bucket is a very slow operation for lifecycle prior to improvements make in later
versions (Octopus with maybe a backport to Nautilius?)
If the bucket doesn't have a lot of operations, you could try running the
'radosgw-admin lc process' directly, with debug logging, and see where it gets
bogged down.
--
Robin Hugh Johnson
Gentoo Linux: Dev, Infra Lead, Foundation Treasurer
E-Mail : robbat2(a)gentoo.org
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