Thx for the input. I tried several config sets e.g.: ceph config set client.radosgw.mon2 rgw_delete_multi_obj_max_num 10000 ceph config set client.radosgw.mon1 rgw_delete_multi_obj_max_num 10000 ceph config set client.rgw rgw_delete_multi_obj_max_num 10000 where client.radosgw.mon2 is the same as in ceph.conf but without success. It also seems from https://github.com/ceph/ceph/blob/8c4f52415bddba65e654f3a4f7ba37d98446d202/s... that it should check config setting, but for some reason it is not working. --- For now I ended up with spawning up to 100 background processes (more than that it fills up our FE queue and we get response timeouts) with: mc rm --recursive --force ceph/archive/veeam & Regards, Rok On Thu, May 18, 2023 at 3:47 AM Szabo, Istvan (Agoda) < Istvan.Szabo@agoda.com> wrote:
If it works I’d be amazed. We have this slow and limited delete issue also. What we’ve done to run on the same bucket multiple delete from multiple servers via s3cmd.
Istvan Szabo Staff Infrastructure Engineer --------------------------------------------------- Agoda Services Co., Ltd. e: istvan.szabo@agoda.com ---------------------------------------------------
On 2023. May 17., at 20:14, Joachim Kraftmayer - ceph ambassador < joachim.kraftmayer@clyso.com> wrote:
Email received from the internet. If in doubt, don't click any link nor open any attachment ! ________________________________
Hi Rok,
try this:
rgw_delete_multi_obj_max_num - Max number of objects in a single multi-object delete request (int, advanced) Default: 1000 Can update at runtime: true Services: [rgw]
config set <who> <name> <value>
WHO: client.<rgw-name> or client.rgw
KEY: rgw_delete_multi_obj_max_num
VALUE: 10000
Regards, Joachim
___________________________________ ceph ambassador DACH ceph consultant since 2012
Clyso GmbH - Premier Ceph Foundation Member
Am 17.05.23 um 14:24 schrieb Rok Jaklič:
thx.
I tried with:
ceph config set mon rgw_delete_multi_obj_max_num 10000
ceph config set client rgw_delete_multi_obj_max_num 10000
ceph config set global rgw_delete_multi_obj_max_num 10000
but still only 1000 objects get deleted.
Is the target something different?
On Wed, May 17, 2023 at 11:58 AM Robert Hish <robert.hish@mpcdf.mpg.de>
wrote:
I think this is capped at 1000 by the config setting. Ive used the aws
and s3cmd clients to delete more than 1000 objects at a time and it
works even with the config setting capped at 1000. But it is a bit slow.
#> ceph config help rgw_delete_multi_obj_max_num
rgw_delete_multi_obj_max_num - Max number of objects in a single multi-
object delete request
(int, advanced)
Default: 1000
Can update at runtime: true
Services: [rgw]
On Wed, 2023-05-17 at 10:51 +0200, Rok Jaklič wrote:
Hi,
I would like to delete millions of objects in RGW instance with:
mc rm --recursive --force ceph/archive/veeam
but it seems it allows only 1000 (or 1002 exactly) removals per
command.
How can I delete/remove all objects with some prefix?
Kind regards,
Rok
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