Dear All,
We have 13 Ceph clusters and we started upgrading one by one from Luminous
to Nautilus. Post upgrade started fixing the warning alerts and had issues
setting "*ceph config set mon mon_crush_min_required_version firefly" *yielded
no results. Updated the mon config and restart the daemons the warning
didn't go away
I have also tried to set it to hammer and no use. The warning is still
there. Do you have any recommendations? I thought of changing it to
hammer so I can use straw2 but I was stuck with warning message. I have
also bounced the nodes and the issue remains the same.
Please review and share your inputs.
cluster:
id: xxxxxxxxxxx
health: HEALTH_WARN
crush map has legacy tunables (require firefly, min is hammer)
1 pools have many more objects per pg than average
15252 pgs not deep-scrubbed in time
21399 pgs not scrubbed in time
clients are using insecure global_id reclaim
mons are allowing insecure global_id reclaim
3 monitors have not enabled msgr2
ceph daemon mon.$(hostname -s) config show |grep -i
mon_crush_min_required_version
"mon_crush_min_required_version": "firefly",
ceph osd crush show-tunables
{
"choose_local_tries": 0,
"choose_local_fallback_tries": 0,
"choose_total_tries": 50,
"chooseleaf_descend_once": 1,
"chooseleaf_vary_r": 1,
"chooseleaf_stable": 0,
"straw_calc_version": 1,
"allowed_bucket_algs": 22,
"profile": "firefly",
"optimal_tunables": 0,
"legacy_tunables": 0,
"minimum_required_version": "firefly",
"require_feature_tunables": 1,
"require_feature_tunables2": 1,
"has_v2_rules": 0,
"require_feature_tunables3": 1,
"has_v3_rules": 0,
"has_v4_buckets": 0,
"require_feature_tunables5": 0,
"has_v5_rules": 0
}
ceph config dump
WHO MASK LEVEL OPTION VALUE RO
mon advanced mon_crush_min_required_version firefly *
ceph versions
{
"mon": {
"ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351)
nautilus (stable)": 3
},
"mgr": {
"ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351)
nautilus (stable)": 3
},
"osd": {
"ceph version 14.2.21 (5ef401921d7a88aea18ec7558f7f9374ebd8f5a6)
nautilus (stable)": 549,
"ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351)
nautilus (stable)": 226
},
"mds": {},
"rgw": {
"ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351)
nautilus (stable)": 2
},
"overall": {
"ceph version 14.2.21 (5ef401921d7a88aea18ec7558f7f9374ebd8f5a6)
nautilus (stable)": 549,
"ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351)
nautilus (stable)": 234
}
}
ceph -s
cluster:
id: xxxxxxxxxxxxxxxxxx
health: HEALTH_WARN
crush map has legacy tunables (require firefly, min is hammer)
1 pools have many more objects per pg than average
13811 pgs not deep-scrubbed in time
19994 pgs not scrubbed in time
clients are using insecure global_id reclaim
mons are allowing insecure global_id reclaim
3 monitors have not enabled msgr2
services:
mon: 3 daemons, quorum
pistoremon-ho-c01,pistoremon-ho-c02,pistoremon-ho-c03 (age 24s)
mgr: pistoremon-ho-c02(active, since 2m), standbys: pistoremon-ho-c01,
pistoremon-ho-c03
osd: 800 osds: 775 up (since 105m), 775 in
rgw: 2 daemons active (pistorergw-ho-c01, pistorergw-ho-c02)
task status:
data:
pools: 28 pools, 27336 pgs
objects: 107.19M objects, 428 TiB
usage: 1.3 PiB used, 1.5 PiB / 2.8 PiB avail
pgs: 27177 active+clean
142 active+clean+scrubbing+deep
17 active+clean+scrubbing
io:
client: 220 MiB/s rd, 1.9 GiB/s wr, 7.07k op/s rd, 25.42k op/s wr
--
Regards,
Suresh
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