== sanity test 116a: stripe QOS: free space balance ============================================================================= 14:03:26 (1780855406)
Free space priority 90%
Waiting for MDT destroys to complete
OST kbytes available: 3605416 3605412
Min free space: OST 1: 3605412
Max free space: OST 0: 3605416
striped dir -i0 -c2 -H crush2  /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=4KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 685028KB
Waiting for MDT destroys to complete
OST kbytes available: 3605416 2921380
Min free space: OST 1: 2921380
Max free space: OST 0: 3605416
diff=684036=23% must be > 17% for QOS mode...ok
writing 600 files to QOS-assigned OSTs
wrote 600 200k files
Note: free space may not be updated, so measurements might be off
Waiting for MDT destroys to complete
OST kbytes available: 3536616 2870180
Min free space: OST 1: 2870180
Max free space: OST 0: 3536616
free space delta: orig 684036 final 666436
Wrote 51200KB to smaller OST 1
Wrote 68800KB to larger OST 0
Wrote 34% more data to larger OST 0
lustre-OST0001_UUID
256 files created on smaller OST 1
lustre-OST0000_UUID
344 files created on larger OST 0
Wrote 34% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 27