storage/posix: Add free space limits to bricks Summary: - Add a configurable minimum free space for bricks, using the new options storage.min-free-disk (analagous to cluster.min-free-disk, and using the same units: either a percentage or an absolute number of bytes) and storage.freespace-check-interval (how frequently to check free space, in seconds). - This is a cherry-pick of D2920210 to 3.8 Signed-off-by: Shreyas Siravara <sshreyas> Change-Id: I4b87e421aad023e49b5972c6e61539670a818411 Reviewed-on: http://review.gluster.org/16176 Tested-by: Shreyas Siravara <sshreyas> NetBSD-regression: NetBSD Build System <jenkins.org> Smoke: Gluster Build System <jenkins.org> Reviewed-by: Kevin Vigor <kvigor> CentOS-regression: Gluster Build System <jenkins.org>
REVIEW: https://review.gluster.org/16811 (storage/posix: Add free space limits to bricks) posted (#1) for review on master by Vijay Bellur (vbellur)
We got it done with different option "reserve" in posix!