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ceph status
3 V3 ^ E5 p/ ] cluster:9 c# w8 q) D- A4 X
id: ed60a380-c9bd-11eb-ad78-000c29ad02de
, ~$ @ @" I% _- V% i u health: HEALTH_WARN
- X f' m" w' B+ m( ^6 E Degraded data redundancy: 1 pg undersized
$ T( W5 B7 q! R5 ]! o
; x8 [& I, B6 P3 w$ O services:
6 j7 Y8 c% y& [( [ mon: 1 daemons, quorum controller (age 18m)7 ^0 \3 q0 \# @9 Z( D* ~( F: D
mgr: controller.ifotuc(active, since 7m). m( h7 v$ E0 ^( A' X
osd: 6 osds: 6 up (since 12m), 6 in (since 12m); 1 remapped pgs1 l( ~6 i" L8 h2 _4 O. t
+ H1 t4 N, _$ Y$ c! b C data:5 g2 u# D" c, K
pools: 1 pools, 1 pgs
% i( P) h2 N& { objects: 0 objects, 0 B7 c/ m! N/ |0 B
usage: 6.0 GiB used, 114 GiB / 120 GiB avail
7 n1 b* y! J8 s) q% Z pgs: 1 active+undersized+remapped 4 s8 X4 o0 L2 T* O( N8 [, O
Degraded data redundancy: 1 pg undersized1 u# h7 [( ]' S6 k% k: F* b8 Y: z
% X! I+ N \/ v) ^# n/ H7 [( i H
0 g6 U" M/ m* U. D( I; h6 L) _: Y/ X( H: o- o
将调小size和min_size1 D$ h& `, Q5 g" {% b5 n0 q8 w
ceph osd pool ls detail
, e, a5 g9 E8 [- w- v% ^5 }+ Q/ [pool 1 'device_health_metrics' replicated size 3 min_size 1 crush_rule 0 object_hash rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 51 flags hashpspool stripe_width 0 pg_num_min 1 application mgr_devicehealth- S& Q: B* b* c2 C7 Z& X- [
# e7 N8 j v& H8 G2 O5 i$ J/ W
ceph osd pool set device_health_metrics size 2
( A1 v$ D/ l% K: }, w) K
2 Q* ^: |3 k) Fceph osd pool set device_health_metrics min_size 1
# y; y Q8 w+ aset pool 1 min_size to 1+ }$ _$ k; }: ~6 _, b2 s% a
2 a7 F5 m' R) k
[root@controller ~]# ceph -s
T7 o0 Y1 p" G Z cluster:
- @) u, v- V7 o$ z& O id: ed60a380-c9bd-11eb-ad78-000c29ad02de
1 k* w" S5 G4 m$ @ health: HEALTH_OK
3 G6 W: t$ m3 W
* f. o: k2 x6 v3 |# s5 Q0 f. S7 Y services:! s" j8 Q p% l. b) w8 T
mon: 1 daemons, quorum controller (age 17m)9 I' `* B; J: Q( S& k9 F% F3 N
mgr: controller.ifotuc(active, since 5m)
; d. r) `: c9 k osd: 6 osds: 6 up (since 11m), 6 in (since 11m); 1 remapped pgs8 w$ s. V! U- ~) h! |5 f9 j
) c, ]4 b: M! _& v; K! ^ data:0 I8 S$ e% N: ?/ i' M" d% Q
pools: 1 pools, 1 pgs/ L9 h: H6 |( x; d0 K* q8 o
objects: 0 objects, 0 B
; l! {- h" k! v) {# R$ i usage: 6.0 GiB used, 114 GiB / 120 GiB avail
7 K+ ~ _8 u6 Z7 [+ B pgs: 1 active+undersized+remapped, P9 @9 t6 \/ D" `
% }3 P, G P* K3 R
: g. s9 V' w" m0 W" m; r[root@controller ~]# ceph -s
& P8 }' Z" X4 E& F# v- r cluster:3 ?' x+ }/ I4 y1 t3 P9 r
id: ed60a380-c9bd-11eb-ad78-000c29ad02de5 D( {' G! [0 n% N' \
health: HEALTH_OK7 x2 l9 K( N; E( n/ Q/ g1 f
+ s' s1 J" t1 V0 A8 l+ c1 }% P6 q8 V services:
W; X8 u" O) T7 q mon: 1 daemons, quorum controller (age 21m)
- \( k9 {* I# F mgr: controller.ifotuc(active, since 9m)
0 e6 q$ M! H, T! X5 B( f! T: O- f osd: 6 osds: 6 up (since 15m), 6 in (since 15m); 1 remapped pgs3 {0 n/ N! v+ G- T3 P! u6 J
. j+ g& |2 O5 R# W V; @
data:; X; E i! m: t7 u, C E8 ]
pools: 1 pools, 1 pgs" Y5 ~' a8 l; Y S: e+ I
objects: 0 objects, 0 B% Y! h' `7 Q, a% I
usage: 6.0 GiB used, 114 GiB / 120 GiB avail
! u7 W) a" u+ I c pgs: 1 active+clean+remapped/ c; w* F* ~; u4 o
5 s: O# i) J: b6 X; N设置低于默认值就正常了。奇怪的问题。这是octopus版本的问题。
5 _4 {, s$ p- e. n3 k( ?1 Ydevice_health_metrics 是由cephadm安装后默认生成的。" G" o1 e/ \. z: p" l2 W
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发表于 2021-6-10 17:01:51