== sanity test 116a: stripe QOS: free space balance ============================================================================= 08:43:47 (1789130627)
Free space priority 90%
Waiting for MDT destroys to complete
OST kbytes available: 3597228 3597116
Min free space: OST 1: 3597116
Max free space: OST 0: 3597228
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: 3597228 2915132
Min free space: OST 1: 2915132
Max free space: OST 0: 3597228
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: 3531628 2860732
Min free space: OST 1: 2860732
Max free space: OST 0: 3531628
free space delta: orig 682096 final 670896
Wrote 54400KB to smaller OST 1
Wrote 65600KB to larger OST 0
Wrote 20% more data to larger OST 0
lustre-OST0001_UUID
272 files created on smaller OST 1
lustre-OST0000_UUID
328 files created on larger OST 0
Wrote 20% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 32