30 May
2020
30 May
'20
11:37 p.m.
Hi Manuel,
Thanks for the tip. Do you know if the latest code has this bug fixed? I was planning to
upgrade to the latest major.
Cheers
----- Original Message -----
From: "EDH"
<mriosfer(a)easydatahost.com>
To: "Andrei Mikhailovsky" <andrei(a)arhont.com>om>, "ceph-users"
<ceph-users(a)ceph.io>
Sent: Saturday, 30 May, 2020 14:45:44
Subject: RE: RGW orphans search
> Hi Andrei,
>
> Orphans find code is not running. Will be deprecated in next reléase maybe
> 14.2.10
>
> Check: https://docs.ceph.com/docs/master/radosgw/orphans/
>
> Stop progress is bugged.
>
> You got the same issue than us, multiparts are not being clean due a sharding
> bugs.
>
> Or fast solution for recover 100TB , s3cmd sync to a other bucket and them
> delete the old bucket.
>
> Not transparent at all but Works.
>
> Other recomendation: disable Dynamic shard and put a fixed shard number at your
> config.
>
> Regards
> Manuel
>
>
> -----Mensaje original-----
> De: Andrei Mikhailovsky <andrei(a)arhont.com>
> Enviado el: sábado, 30 de mayo de 2020 13:12
> Para: ceph-users <ceph-users(a)ceph.io>
> Asunto: [ceph-users] RGW orphans search
>
> Hello,
>
> I am trying to clean up some wasted space (about 1/3 of used space in the rados
> pool is currently unaccounted for including the replication level). I've
> started the search command 20 days ago ( radosgw-admin orphans find
> --pool=.rgw.buckets --job-id=ophans_clean1 --yes-i-really-mean-it ) and it's
> still showing me the same thing:
>
> [
> {
> "orphan_search_state": {
> "info": {
> "orphan_search_info": {
> "job_name": "ophans_clean1",
> "pool": ".rgw.buckets",
> "num_shards": 64,
> "start_time": "2020-05-10 21:39:28.913405Z"
> }
> },
> "stage": {
> "orphan_search_stage": {
> "search_stage": "iterate_bucket_index",
> "shard": 0,
> "marker": ""
> }
> }
> }
> }
> ]
>
>
> The output of the command keeps showing this (hundreds of thousands of lines):
>
> storing 1 entries at orphan.scan.ophans_clean1.linked.60
>
> The total size of the pool is around 30TB and the buckets usage is just under
> 10TB. The replica is 2. The activity on the cluster has spiked up since I've
> started the command (currently seeing between 10-20K iops compared to a typical
> 2-5k iops).
>
> Has anyone experienced this behaviour? It seems like the command should have
> finished by now with only 30TB of used up space. I am running 13.2.10-1xenial
> version of ceph.
>
> Cheers
>
> Andrei
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