== sanity test 116a: stripe QOS: free space balance ============================================================================= 02:47:45 (1785394065)
Free space priority 90%
Waiting for MDT destroys to complete
OST kbytes available: 3597216 3597136
Min free space: OST 1: 3597136
Max free space: OST 0: 3597216
striped dir -i0 -c2 -H all_char  /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=80KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 683455KB
Waiting for MDT destroys to complete
OST kbytes available: 3597216 2915152
Min free space: OST 1: 2915152
Max free space: OST 0: 3597216
diff=682064=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: 3532216 2860152
Min free space: OST 1: 2860152
Max free space: OST 0: 3532216
free space delta: orig 682064 final 672064
Wrote 55000KB to smaller OST 1
Wrote 65000KB to larger OST 0
Wrote 18% more data to larger OST 0
lustre-OST0001_UUID
275 files created on smaller OST 1
lustre-OST0000_UUID
325 files created on larger OST 0
Wrote 18% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 46