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(parent: 069f135) | patch
Add strip size support to rbd driver
authorHaomai Wang <haomai@unitedstack.com>
Tue, 27 May 2014 06:15:21 +0000 (14:15 +0800)
committerHaomai Wang <haomai@unitedstack.com>
Wed, 11 Jun 2014 07:56:42 +0000 (15:56 +0800)
commitc4dd1046cac78a95bfaa55889c70ab7397fb58be
treedac57a4720dbc868ea971992282b8b5e683da489tree | snapshot
parent069f135f86f2c509afc789ab349da3e1e709e520commit | diff
Add strip size support to rbd driver

Rbd support strip size for volume, in general, we would like to think the
default value 4M is a proper for most of users.

In the ceph side, the proper value of rbd strip size can improve performance for
the special OSD backend.

Implements blueprint add-rbd-strip-size

Change-Id: I44d89681a78bd70d8c185e3da7d58f59e6076899
Signed-off-by: Haomai Wang <haomai@unitedstack.com>
cinder/tests/test_rbd.py diff | blob | history
cinder/volume/drivers/rbd.py diff | blob | history
etc/cinder/cinder.conf.sample diff | blob | history