== sanity test 116a: stripe QOS: free space balance ============================================================================= 02:01:31 (1788933691)
Free space priority 90%
Waiting for MDT destroys to complete
OST kbytes available: 3597208 3597144
Min free space: OST 1: 3597144
Max free space: OST 0: 3597208
striped dir -i0 -c2 -H all_char  /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=64KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 683457KB
Waiting for MDT destroys to complete
OST kbytes available: 3597208 2915160
Min free space: OST 1: 2915160
Max free space: OST 0: 3597208
diff=682048=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: 3531408 2860960
Min free space: OST 1: 2860960
Max free space: OST 0: 3531408
free space delta: orig 682048 final 670448
Wrote 54200KB to smaller OST 1
Wrote 65800KB to larger OST 0
Wrote 21% more data to larger OST 0
lustre-OST0001_UUID
271 files created on smaller OST 1
lustre-OST0000_UUID
329 files created on larger OST 0
Wrote 21% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 31