5bf7b9be79
Make the NFS share selection more intelligent by using a used_ratio and oversub_ratio to determine the valid target. The used_ratio is a hard-cap of maximum "actual" used space, oversub_ratio allows for oversubscription of the share based upon the apparant-allocated space for sparse files. Removed Options: nfs_disk_util New options added: * nfs_used_ratio: Float representation of the maximum allowed usage (e.g. 0.95 calculated by available_space / total_space) before the share is no longer concidered a valid target. Default: 0.95 * nfs_oversub_ratio: Float representation of the oversubscriotion ratio allowed when utilizing sparse files (determined via "du"). This gets multiplied against the total_capacity before comparing the apparant space used by the backing volume files. Default ratio is 1.0 (meaning reserved/allocated space cannot exceed total space available on the mount). DocImpact: New Configuration Options / Removal of Config Option bp nfs-share-selection-logic-improvement Change-Id: I3572e106eb4c794b08bf6f499e2da2d494c4072d |
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rootwrap.d | ||
api-paste.ini | ||
cinder.conf.sample | ||
logging_sample.conf | ||
policy.json | ||
rootwrap.conf |