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osd: enable HASHPSPOOL by default

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Much like the CRUSH tunables, this first appears in kernel v3.9.

Unlike the CRUSH tunables, it does not appear in Ceph until v0.64
(post cuttlefish, pre dumpling).

Signed-off-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Sage Weil 2013-12-11 11:19:37 -08:00
parent b8884e01a0
commit 4b6d721434
3 changed files with 10 additions and 10 deletions
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2
src/common/config_opts.h
View File

@ -395,7 +395,7 @@ OPTION(osd_pool_default_min_size, OPT_INT, 0) // 0 means no specific default; c
OPTION(osd_pool_default_pg_num, OPT_INT, 8) // number of PGs for new pools. Configure in global or mon section of ceph.conf
OPTION(osd_pool_default_pgp_num, OPT_INT, 8) // number of PGs for placement purposes. Should be equal to pg_num
OPTION(osd_pool_default_flags, OPT_INT, 0) // default flags for new pools
OPTION(osd_pool_default_flag_hashpspool, OPT_BOOL, false) // use new pg hashing to prevent pool/pg overlap
OPTION(osd_pool_default_flag_hashpspool, OPT_BOOL, true) // use new pg hashing to prevent pool/pg overlap
OPTION(osd_map_dedup, OPT_BOOL, true)
OPTION(osd_map_cache_size, OPT_INT, 500)
OPTION(osd_map_message_max, OPT_INT, 100) // max maps per MOSDMap message

12
src/test/cli/osdmaptool/clobber.t
View File

@ -20,9 +20,9 @@
modified \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d+ (re)
flags
pool 0 'data' rep size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 crash_replay_interval 45
pool 1 'metadata' rep size 3 min_size 2 crush_ruleset 1 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0
pool 2 'rbd' rep size 3 min_size 2 crush_ruleset 2 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0
pool 0 'data' rep size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 flags hashpspool crash_replay_interval 45
pool 1 'metadata' rep size 3 min_size 2 crush_ruleset 1 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 flags hashpspool
pool 2 'rbd' rep size 3 min_size 2 crush_ruleset 2 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 flags hashpspool
max_osd 3
@ -43,9 +43,9 @@
modified \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d+ (re)
flags
pool 0 'data' rep size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 64 pgp_num 64 last_change 0 owner 0 crash_replay_interval 45
pool 1 'metadata' rep size 3 min_size 2 crush_ruleset 1 object_hash rjenkins pg_num 64 pgp_num 64 last_change 0 owner 0
pool 2 'rbd' rep size 3 min_size 2 crush_ruleset 2 object_hash rjenkins pg_num 64 pgp_num 64 last_change 0 owner 0
pool 0 'data' rep size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 64 pgp_num 64 last_change 0 owner 0 flags hashpspool crash_replay_interval 45
pool 1 'metadata' rep size 3 min_size 2 crush_ruleset 1 object_hash rjenkins pg_num 64 pgp_num 64 last_change 0 owner 0 flags hashpspool
pool 2 'rbd' rep size 3 min_size 2 crush_ruleset 2 object_hash rjenkins pg_num 64 pgp_num 64 last_change 0 owner 0 flags hashpspool
max_osd 1

6
src/test/cli/osdmaptool/create-print.t
View File

@ -10,9 +10,9 @@
modified \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d+ (re)
flags
pool 0 'data' rep size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 crash_replay_interval 45
pool 1 'metadata' rep size 3 min_size 2 crush_ruleset 1 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0
pool 2 'rbd' rep size 3 min_size 2 crush_ruleset 2 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0
pool 0 'data' rep size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 flags hashpspool crash_replay_interval 45
pool 1 'metadata' rep size 3 min_size 2 crush_ruleset 1 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 flags hashpspool
pool 2 'rbd' rep size 3 min_size 2 crush_ruleset 2 object_hash rjenkins pg_num 192 pgp_num 192 last_change 0 owner 0 flags hashpspool
max_osd 3