commit ca1d2fe0574f68bd515eb22f981bd3920d611561
Author: Andy McCrae <email address hidden>
Date: Fri Feb 12 15:04:49 2016 +0000
Expose and set a default fallocate_reserve value
When swift disks fill up completely it becomes difficult to perform
operations since delete operations require a write.
By setting this value we can ensure that PUT requests won't happen when
the disk space is below the threshold set (in bytes). This will not
govern rsyncs, which can still happen to fill up the disks, but assuming
a reasonably uniform distribution of data this should help prevent disks
from filling up.
Change-Id: I753de5e5ed09a21571575ef51c38752edc0730cb
Closes-Bug: #1545018
(cherry picked from commit 81aecda55fd612ff095f1546521b48dd0216ffbd)
Reviewed: https:/ /review. openstack. org/312780 /git.openstack. org/cgit/ openstack/ openstack- ansible- os_swift/ commit/ ?id=ca1d2fe0574 f68bd515eb22f98 1bd3920d611561
Committed: https:/
Submitter: Jenkins
Branch: stable/mitaka
commit ca1d2fe0574f68b d515eb22f981bd3 920d611561
Author: Andy McCrae <email address hidden>
Date: Fri Feb 12 15:04:49 2016 +0000
Expose and set a default fallocate_reserve value
When swift disks fill up completely it becomes difficult to perform
operations since delete operations require a write.
By setting this value we can ensure that PUT requests won't happen when
the disk space is below the threshold set (in bytes). This will not
govern rsyncs, which can still happen to fill up the disks, but assuming
a reasonably uniform distribution of data this should help prevent disks
from filling up.
Change-Id: I753de5e5ed09a2 1571575ef51c387 52edc0730cb f095f1546521b48 dd0216ffbd)
Closes-Bug: #1545018
(cherry picked from commit 81aecda55fd612f