== sanity test 116a: stripe QOS: free space balance ============================================================================= 03:31:36 (1788766296)
Free space priority 90%
Waiting for MDT destroys to complete
OST kbytes available: 3597196 3597156
Min free space: OST 1: 3597156
Max free space: OST 0: 3597196
striped dir -i0 -c2 -H crush2  /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=40KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 683459KB
Waiting for MDT destroys to complete
OST kbytes available: 3597196 2915172
Min free space: OST 1: 2915172
Max free space: OST 0: 3597196
diff=682024=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: 3536196 2856172
Min free space: OST 1: 2856172
Max free space: OST 0: 3536196
free space delta: orig 682024 final 680024
Wrote 59000KB to smaller OST 1
Wrote 61000KB to larger OST 0
Wrote 3% more data to larger OST 0
lustre-OST0001_UUID
295 files created on smaller OST 1
lustre-OST0000_UUID
305 files created on larger OST 0
Wrote 3% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 29