Коллеги, всем доброго дня.
Настроил кластер:
cluster:
id: 68d893db-be6f-4b52-ba62-b0e99f492e65
health: HEALTH_WARN
1 pools have many more objects per pg than average
services:
mon: 3 daemons, quorum mn-node2,mn-node3,mn-node4
mgr: mn-node2(active), standbys: mn-node3, mn-node4
osd: 15 osds: 15 up, 15 in
rgw: 1 daemon active
data:
pools: 9 pools, 816 pgs
objects: 78.91 k objects, 21 GiB
usage: 89 GiB used, 14 TiB / 14 TiB avail
pgs: 816 active+clean
При тестировании производительности кластера заливали данные используя rados gateway и rbd.
Ниже привожу статистку:
RADOS GATEWAY
1000 objects of size 10 have been inserted in 68979 millis
1000 objects of size 100 have been inserted in 8229 millis
1000 objects of size 1000 have been inserted in 7992 millis
1000 objects of size 10000 have been inserted in 10233 millis
1000 objects of size 100000 have been inserted in 28486 millis
1000 objects of size 1000000 have been inserted in 152592 millis
RBD
1000 files of size 10 have been inserted in 90 millis
1000 files of size 100 have been inserted in 62 millis
1000 files of size 1000 have been inserted in 61 millis
1000 files of size 10000 have been inserted in 82 millis
1000 files of size 100000 have been inserted in 249 millis
1000 files of size 1000000 have been inserted in 1626 millis
Помогите разобраться почему скорость работы отличается в 100 раз.
