Hello Users,
I've also got a cluster upgraded from v18.2.0 to v18.2.1 recently where it
appears to be working fine. Not sure if I'm missing something here.
ceph> version
ceph version 18.2.1 (7fe91d5d5842e04be3b4f514d6dd990c54b29c76) reef (stable)
ceph> status
cluster:
id: 80468512-289d-11ee-a043-314ee4b0dffc
health: HEALTH_OK
services:
mon: 1 daemons, quorum cs418 (age 6d)
mgr: cs418.qihtft(active, since 6d), standbys: cs418.wksgkz
mds: 1/1 daemons up, 1 standby
osd: 25 osds: 25 up (since 6d), 25 in (since 5M)
data:
volumes: 1/1 healthy
pools: 5 pools, 1201 pgs
objects: 212.12k objects, 814 GiB
usage: 1.6 TiB used, 33 TiB / 35 TiB avail
pgs: 1201 active+clean
io:
client: 39 KiB/s rd, 979 KiB/s wr, 50 op/s rd, 158 op/s wr
ceph> osd pool autoscale-status
POOL SIZE TARGET SIZE RATE RAW CAPACITY RATIO TARGET
RATIO EFFECTIVE RATIO BIAS PG_NUM NEW PG_NUM AUTOSCALE BULK
.mgr 14148k 2.0 35909G 0.0000
1.0 1 on False
.nfs 13024 2.0 35909G 0.0000
1.0 32 on False
cephfs.cloudstack.meta 24290k 2.0 35909G 0.0000
4.0 16 on False
cephfs.cloudstack.data 14431M 2.0 35909G 0.0008
1.0 128 off False
cloudstack 771.0G 2.0 35909G 0.0429
1.0 1024 on True
Thanks,
Jayanth
On Mon, Dec 25, 2023 at 9:27 PM Jayanth Reddy <jayanthreddy5666@xxxxxxxxx>
wrote:
> Hello Users,
> I deployed a new cluster with v18.2.1 but noticed that pg_num and pgp_num
> always remained 1 for the pools with autoscale turned on. Below is the env
> and the relevant information
>
> ceph> version
> ceph version 18.2.1 (7fe91d5d5842e04be3b4f514d6dd990c54b29c76) reef
> (stable)
> ceph> status
> cluster:
> id: 273c8410-a333-11ee-b3c2-9791c3098e2b
> health: HEALTH_WARN
> clock skew detected on mon.ec-rgw-s3
>
> services:
> mon: 3 daemons, quorum ec-rgw-s1,ec-rgw-s2,ec-rgw-s3 (age 48m)
> mgr: ec-rgw-s1.icpgxx(active, since 69m), standbys: ec-rgw-s2.quzjfv
> osd: 3 osds: 3 up (since 29m), 3 in (since 49m)
> rgw: 1 daemon active (1 hosts, 1 zones)
>
> data:
> pools: 8 pools, 23 pgs
> objects: 1.85k objects, 6.0 GiB
> usage: 4.8 GiB used, 595 GiB / 600 GiB avail
> pgs: 23 active+clean
>
> ceph> osd pool get noautoscale
> noautoscale is off
> ceph> osd pool autoscale-status
> ceph> osd pool autoscale-status
> ceph> osd pool ls detail
> pool 1 '.mgr' replicated size 3 min_size 2 crush_rule 0 object_hash
> rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 21 flags
> hashpspool stripe_width 0 pg_num_max 32 pg_num_min 1 application mgr
> read_balance_score 3.00
> pool 2 'default.rgw.buckets.data' erasure profile ec-21 size 3 min_size 2
> crush_rule 1 object_hash rjenkins pg_num 16 pgp_num 16 autoscale_mode off
> last_change 111 lfor 0/0/55 flags hashpspool stripe_width 8192
> compression_algorithm lz4 compression_mode force application rgw
> pool 3 '.rgw.root' replicated size 3 min_size 2 crush_rule 0 object_hash
> rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 34 flags
> hashpspool stripe_width 0 application rgw read_balance_score 3.00
> pool 4 'default.rgw.log' replicated size 3 min_size 2 crush_rule 0
> object_hash rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 37
> flags hashpspool stripe_width 0 application rgw read_balance_score 3.00
> pool 5 'default.rgw.control' replicated size 3 min_size 2 crush_rule 0
> object_hash rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 39
> flags hashpspool stripe_width 0 application rgw read_balance_score 3.00
> pool 6 'default.rgw.meta' replicated size 3 min_size 2 crush_rule 0
> object_hash rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 41
> flags hashpspool stripe_width 0 pg_autoscale_bias 4 application rgw
> read_balance_score 3.00
> pool 7 'default.rgw.buckets.index' replicated size 3 min_size 2 crush_rule
> 0 object_hash rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 44
> flags hashpspool stripe_width 0 pg_autoscale_bias 4 application rgw
> read_balance_score 3.00
> pool 8 'default.rgw.buckets.non-ec' replicated size 3 min_size 2
> crush_rule 0 object_hash rjenkins pg_num 1 pgp_num 1 autoscale_mode on
> last_change 47 flags hashpspool stripe_width 0 application rgw
> read_balance_score 3.00
>
> I'd manually changed for pool ID 2.
>
> Is this by any chance due to PR [1]?
>
> [1] https://github.com/ceph/ceph/pull/53658
>
> Thanks,
> Jayanth
>
>
>
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
