ceph-pg
阿新 • • 發佈：2019-05-05
mea report last prim snap isp bsp 1.8 rgw
版本：mimic
mon_command failed - pg_num 128 size 3 would mean 6147 total pgs, which exceeds max 6000 (mon_max_pg_per_osd 250 * num_in_osds 24) [[email protected]-1 dd]# ceph pg dump dumped all version 544167 stamp 2019-03-20 10:28:24.077612 last_osdmap_epoch 816 last_pg_scan 816 full_ratio 0.9nearfull_ratio 0.8 [[email protected] ~]# ceph pg ls PG OBJECTS DEGRADED MISPLACED UNFOUND BYTES LOG STATE STATE_STAMP VERSION REPORTED UP ACTING SCRUB_STAMP DEEP_SCRUB_STAMP 1.0 0 0 0 0 0 2 active+clean 2019-03-28 02:42:54.430131 16‘2 57:95 [1,2,0]p1 [1,2,0]p1 2019-03-28 02:42:54.430020 2019-03-28 02:42:54.430020 1.1 0 0 0 0 0 0 active+clean 2019-03-27 20:42:33.846731 0‘0 57:78 [2,0,1]p2 [2,0,1]p2 2019-03-27 20:42:33.846600 2019-03-27 20:42:33.846600 1.2 0 0 0 0 00 active+clean 2019-03-27 20:02:31.853254 0‘0 57:92 [1,0,2]p1 [1,0,2]p1 2019-03-27 20:02:31.853127 2019-03-21 18:53:07.286885 1.3 0 0 0 0 0 0 active+clean 2019-03-28 01:04:29.499574 0‘0 57:94 [0,1,2]p0 [0,1,2]p0 2019-03-28 01:04:29.499476 2019-03-21 18:53:07.286885 1.4 0 0 0 0 0 0 active+clean 2019-03-28 10:17:42.694788 0‘0 57:77 [2,1,0]p2 [2,1,0]p2 2019-03-28 10:17:42.694658 2019-03-21 18:53:07.286885 1.5 0 0 0 0 0 0 active+clean 2019-03-28 14:33:49.922515 0‘0 57:78 [2,0,1]p2 [2,0,1]p2 2019-03-28 14:33:49.922414 2019-03-21 18:53:07.286885 1.6 0 0 0 0 0 0 active+clean 2019-03-28 08:33:08.897114 0‘0 57:78 [2,1,0]p2 [2,1,0]p2 2019-03-28 08:33:08.897044 2019-03-25 19:51:32.716535 1.7 0 0 0 0 0 0 active+clean 2019-03-27 21:37:16.417698 0‘0 57:92 [1,2,0]p1 [1,2,0]p1 2019-03-27 21:37:16.417553 2019-03-22 23:05:53.863908 2.0 1 0 0 0 337 1 active+clean 2019-03-27 15:07:09.127196 19‘1 57:155 [1,2,0]p1 [1,2,0]p1 2019-03-27 15:07:09.127107 2019-03-22 15:05:32.211389 2.1 0 0 0 0 0 0 active+clean 2019-03-27 20:55:41.958378 0‘0 57:89 [0,2,1]p0 [0,2,1]p0 2019-03-27 20:55:41.958328 2019-03-27 20:55:41.958328 2.2 0 0 0 0 0 0 active+clean 2019-03-28 03:09:45.117140 0‘0 57:87 [1,0,2]p1 [1,0,2]p1 2019-03-28 03:09:45.117036 2019-03-28 03:09:45.117036 2.3 0 0 0 0 0 0 active+clean 2019-03-27 08:54:17.944907 0‘0 57:87 [1,0,2]p1 [1,0,2]p1 2019-03-27 08:54:17.944792 2019-03-26 05:44:21.586541 2.4 0 0 0 0 0 0 active+clean 2019-03-27 23:42:52.040458 0‘0 57:89 [0,2,1]p0 [0,2,1]p0 2019-03-27 23:42:52.040353 2019-03-22 15:05:32.211389 2.5 0 0 0 0 0 0 active+clean 2019-03-27 14:26:15.908085 0‘0 57:73 [2,0,1]p2 [2,0,1]p2 2019-03-27 14:26:15.908022 2019-03-22 15:05:32.211389 2.6 1 0 0 0 736 2 active+clean 2019-03-28 15:00:22.282027 33‘2 57:161 [0,2,1]p0 [0,2,1]p0 2019-03-28 15:00:22.281923 2019-03-26 05:39:41.395132 2.7 2 0 0 0 92 4 active+clean 2019-03-27 17:09:39.415262 41‘4 57:253 [1,2,0]p1 [1,2,0]p1 2019-03-27 17:09:39.415167 2019-03-27 17:09:39.415167 [[email protected] rbdpool]# ceph pg map 8.13 osdmap e55 pg 8.13 (8.13) -> up [0,2,1] acting [0,2,1] pg id由{pool-num}.{pg-id}組成 ceph osd lspools [[email protected] rbdpool]# ceph pg stat 124 pgs: 124 active+clean; 56 GiB data, 172 GiB used, 8.4 GiB / 180 GiB avail [[email protected] mnt]# rm -rf a* 上面的刪除操作後，下面的pg才開始清理 [[email protected] rbdpool]# ceph pg stat 124 pgs: 124 active+clean; 2.5 MiB data, 3.5 GiB used, 177 GiB / 180 GiB avail; 8.7 KiB/s rd, 85 B/s wr, 479 op/s [[email protected] ~]# ceph pg dump dumped all version 41279 stamp 2019-03-28 16:39:18.312134 last_osdmap_epoch 0 last_pg_scan 0 PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE STATE_STAMP VERSION REPORTED UP UP_PRIMARY ACTING ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP LAST_DEEP_SCRUB DEEP_SCRUB_STAMP SNAPTRIMQ_LEN 8.3f 0 0 0 0 0 0 0 0 active+clean 2019-03-27 18:06:27.945410 0‘0 57:30 [0,1,2] 0 [0,1,2] 0 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8.3e 0 0 0 0 0 0 0 0 active+clean 2019-03-27 18:06:27.967178 0‘0 57:28 [2,1,0] 2 [2,1,0] 2 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8.3d 0 0 0 0 0 0 0 0 active+clean 2019-03-27 18:06:27.946169 0‘0 57:29 [0,2,1] 0 [0,2,1] 0 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8.3c 0 0 0 0 0 0 0 0 active+clean 2019-03-27 18:06:27.954775 0‘0 57:29 [1,2,0] 1 [1,2,0] 1 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8.3b 0 0 0 0 0 0 0 0 active+clean 2019-03-27 18:06:27.958550 0‘0 57:28 [1,2,0] 1 [1,2,0] 1 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8.3a 1 0 0 0 0 19 2 2 active+clean 2019-03-27 18:06:27.968929 47‘2 57:31 [2,0,1] 2 [2,0,1] 2 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8.39 0 0 0 0 0 0 0 0 active+clean 2019-03-27 18:06:27.966700 0‘0 57:28 [2,0,1] 2 [2,0,1] 2 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8.38 0 0 0 0 0 0 0 0 active+clean 2019-03-27 18:06:27.946091 0‘0 57:29 [0,2,1] 0 [0,2,1] 0 0‘0 2019-03-27 17:58:20.276896 0‘0 2019-03-27 17:58:20.276896 0 8 4 0 0 0 0 35 429 429 7 23 0 0 0 0 2497109 1421 1421 6 2 0 0 0 0 151467 26355 26355 5 207 0 0 0 0 0 24394 24394 1 0 0 0 0 0 0 2 2 2 4 0 0 0 0 1165 7 7 3 8 0 0 0 0 0 301 301 4 2 0 0 0 0 345 2 2 sum 250 0 0 0 0 2650121 52911 52911 OSD_STAT USED AVAIL TOTAL HB_PEERS PG_SUM PRIMARY_PG_SUM 2 1.3 GiB 59 GiB 60 GiB [0,1] 124 42 1 1.1 GiB 59 GiB 60 GiB [0,2] 124 35 0 1.1 GiB 59 GiB 60 GiB [1,2] 124 47 sum 3.5 GiB 177 GiB 180 GiB [[email protected] ~]# [[email protected] ~]# ceph df GLOBAL: SIZE AVAIL RAW USED %RAW USED 180 GiB 177 GiB 3.5 GiB 1.93 POOLS: NAME ID USED %USED MAX AVAIL OBJECTS mypool 1 0 B 0 56 GiB 0 .rgw.root 2 1.1 KiB 0 56 GiB 4 default.rgw.control 3 0 B 0 56 GiB 8 default.rgw.meta 4 345 B 0 56 GiB 2 default.rgw.log 5 0 B 0 56 GiB 207 cfs_data 6 148 KiB 0 56 GiB 2 cfs_meta 7 2.4 MiB 0 56 GiB 23 rbdpool 8 35 B 0 56 GiB 4 [[email protected] ~]# ceph pg 8.1 query [[email protected] ~]# ceph osd map cfs_data secure osdmap e58 pool ‘cfs_data‘ (6) object ‘secure‘ -> pg 6.a67b1c61 (6.1) -> up ([2,1,0], p2) acting ([2,1,0], p2) =========================================== [email protected]-pve05:/mnt/pve# ceph osd pool stats pool kyc_block01 id 5 client io 0B/s rd, 0op/s rd, 0op/s wr pool cephfs_data id 6 nothing is going on pool cephfs_metadata id 7 nothing is going on pool system_disks id 9 client io 0B/s rd, 576B/s wr, 0op/s rd, 0op/s wr pool data_disks id 10 nothing is going on pool fs01 id 12 nothing is going on [email protected]-pve05:/mnt/pve# [email protected]-pve05:/mnt/pve# ceph df GLOBAL: SIZE AVAIL RAW USED %RAW USED 52.4TiB 51.9TiB 528GiB 0.98 POOLS: NAME ID USED %USED MAX AVAIL OBJECTS kyc_block01 5 130GiB 0.77 16.4TiB 33265 cephfs_data 6 6.62GiB 0.04 16.4TiB 1702 cephfs_metadata 7 645KiB 0 16.4TiB 22 system_disks 9 31.1GiB 0.19 16.4TiB 8353 data_disks 10 0B 0 16.4TiB 0 fs01 12 128MiB 0 16.4TiB 6 [email protected]-pve05:/mnt/pve# [email protected]-pve05:/mnt/pve# ceph pg dump pgs_brief|grep ^9|wc -l dumped pgs_brief 64 上面的這個結果就是pve中的pool上的pg_num數量。 PG_STAT STATE UP UP_PRIMARY ACTING ACTING_PRIMARY 9.21 active+clean [2,14,22] 2 [2,14,22] 2 9.20 active+clean [0,18,11] 0 [0,18,11] 0 9.27 active+clean [7,22,14] 7 [7,22,14] 7 =============================== [email protected]-pve05:/mnt/pve# rados df POOL_NAME USED OBJECTS CLONES COPIES MISSING_ON_PRIMARY UNFOUND DEGRADED RD_OPS RD WR_OPS WR cephfs_data 7.14GiB 1834 0 5502 0 0 0 695 1.73GiB 4874 12.9GiB cephfs_metadata 698KiB 22 0 66 0 0 0 68 556KiB 528 1.01MiB fs01 128MiB 6 0 18 0 0 0 0 0B 69 256MiB kyc_block01 133GiB 34056 0 102168 0 0 0 1405587 524GiB 564006 223GiB system_disks 31.1GiB 8353 423 25059 0 0 0 397980 59.3GiB 270495 109GiB total_objects 44271 total_used 539GiB total_avail 51.9TiB total_space 52.4TiB OBJECTS*3=COPIES =============================== name: cephfs, metadata pool: cephfs_metadata, data pools: [cephfs_data ] 1:4pg metadata是128pg data是512pg placement groups objects object_size vm-103-disk-0 32GiB 8.19k 4MiB 8.19*4=32.76g 8.19+0.643=8.833 2.18t*8=17.44 17.44*3=52.32 52.39 TiB PGs active+clean:1921 24osd each node has 1921pgs 236 243 235 269 222 229 239 248
ceph-pg