Hi
I am having issue witrh replication levels.
Even though i have set data @2x and mds@1x replication,the data copied
is occupying 4x space
I have used default crush map rules.
2) how to see how much space does a mon,mds,data,casdata and rbd
occupied individually.
My ceph.conf
[global]
pid file = /var/run/ceph/$name.pid
debug ms = 1
[mon]
mon data = /data/mon$id
[mon.0]
host = ceph1
mon addr = 192.168.155.5:6789
[mon.1]
host = ceph2
mon addr = 192.168.155.6:6789
[mon.2]
host = ceph3
mon addr = 192.168.155.7:6789
[mds]
[mds0]
host = ceph1
[mds1]
host = ceph2
[osd]
sudo = true
osd data = /data/osd$id
osd journal = /data/osd$id/journal
osd journal size = 512
osd use stale snap = true
[osd0]
host = ceph1
btrfs devs = /dev/sdb
[osd1]
host = ceph2
btrfs devs = /dev/sdb
[osd2]
host = ceph3
btrfs devs = /dev/sdb
My pg_data settings
pg_pool 0 'data' pg_pool(rep pg_size 2 crush_ruleset 0 object_hash
rjenkins pg_num 192 pgp_num 192 lpg_num 2 lpgp_num 2 last_change 1
owner 0)
pg_pool 1 'metadata' pg_pool(rep pg_size 1 crush_ruleset 1 object_hash
rjenkins pg_num 192 pgp_num 192 lpg_num 2 lpgp_num 2 last_change 10
owner 0)
pg_pool 2 'casdata' pg_pool(rep pg_size 1 crush_ruleset 2 object_hash
rjenkins pg_num 192 pgp_num 192 lpg_num 2 lpgp_num 2 last_change 12
owner 0)
pg_pool 3 'rbd' pg_pool(rep pg_size 1 crush_ruleset 3 object_hash
rjenkins pg_num 192 pgp_num 192 lpg_num 2 lpgp_num 2 last_change 15
owner 0)
--
Thanks and Regards,
Upendra.M
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