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ceph-ansible
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Add more recovery options 

Recovery and/or re-balancing decrease performance, adding more options
might help tweaking this behavior.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
pull/123/head
Sébastien Han 2014-09-28 17:31:50 +02:00
parent f214051e6a
commit 07216bf883
2 changed files with 4 additions and 0 deletions
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2
roles/ceph-common/defaults/main.yml
View File

@ -71,6 +71,8 @@ osd_max_scrubs: 1
osd_recovery_max_active: 5 osd_recovery_max_active: 5
osd_max_backfills: 2 osd_max_backfills: 2
osd_recovery_op_priority: 2 osd_recovery_op_priority: 2
osd_recovery_max_chunk: 8388608
osd_recovery_threads: 1
## MDS options ## MDS options
# #

2
roles/ceph-common/templates/ceph.conf.j2
View File

@ -90,6 +90,8 @@
osd recovery max active = {{ osd_recovery_max_active }} osd recovery max active = {{ osd_recovery_max_active }}
osd max backfills = {{ osd_max_backfills }} osd max backfills = {{ osd_max_backfills }}
osd recovery op priority = {{ osd_recovery_op_priority }} osd recovery op priority = {{ osd_recovery_op_priority }}
osd recovery max chunk = {{ osd_recovery_max_chunk }}
osd recovery threads = {{ osd_recovery_threads }}
osd objectstore = {{ osd_objectstore }} osd objectstore = {{ osd_objectstore }}
osd crush update on start = {{ osd_crush_update_on_start }} osd crush update on start = {{ osd_crush_update_on_start }}