== sanity test 116a: stripe QOS: free space balance ============================================================================= 23:56:17 (1789358177)
Free space priority 90%
Waiting for MDT destroys to complete
OST kbytes available: 3597232 3597120
Min free space: OST 1: 3597120
Max free space: OST 0: 3597232
striped dir -i0 -c2 -H crush2  /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=112KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 683452KB
Waiting for MDT destroys to complete
OST kbytes available: 3597232 2915136
Min free space: OST 1: 2915136
Max free space: OST 0: 3597232
diff=682096=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: 3529832 2862536
Min free space: OST 1: 2862536
Max free space: OST 0: 3529832
free space delta: orig 682096 final 667296
Wrote 52600KB to smaller OST 1
Wrote 67400KB to larger OST 0
Wrote 28% more data to larger OST 0
lustre-OST0001_UUID
263 files created on smaller OST 1
lustre-OST0000_UUID
337 files created on larger OST 0
Wrote 28% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 15