It would be better if the min-free-disk option would accept a number of [MGTP]bytes. This would improve disk-usage efficiency in clusters with widely varying disk sizes.
For example, I have a cluster with a 20GB drive and a 500GB drive. With min-free-disk set to 2%, that leaves 400MB of free space on the 20GB drive and 10GB on the 500GB drive -- very wasteful!
thanks for the great work so far,
-Paul
