== sanity test 116a: stripe QOS: free space balance ============================================================================= 03:11:40 (1788592300)
Free space priority 90%
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 3759104 3759104
Min free space: OST 0: 3759104
Max free space: OST 0: 3759104
striped dir -i0 -c2 -H fnv_1a_64  /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=0KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 714229KB
fallocate on zfs doesn't consume space
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 3042304 3759104
Min free space: OST 0: 3042304
Max free space: OST 1: 3759104
diff=716800=23% must be > 17% for QOS mode...ok
writing 600 files to QOS-assigned OSTs
fallocate on zfs doesn't consume space
wrote 600 200k files
Note: free space may not be updated, so measurements might be off
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 2959360 3670016
Min free space: OST 0: 2959360
Max free space: OST 1: 3670016
free space delta: orig 716800 final 710656
Wrote 82944KB to smaller OST 0
Wrote 89088KB to larger OST 1
Wrote 7% more data to larger OST 1
lustre-OST0000_UUID
281 files created on smaller OST 0
lustre-OST0001_UUID
319 files created on larger OST 1
Wrote 13% more files to larger OST 1
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
cleanup time 48