== sanity test 116a: stripe QOS: free space balance ============================================================================= 05:37:34 (1787564254)
Free space priority 90%
Waiting for MDT destroys to complete
OST kbytes available: 3597180 3597144
Min free space: OST 1: 3597144
Max free space: OST 0: 3597180
striped dir -i0 -c2 -H crush2  /mnt/lustre/d116a.sanity/OST1
Check for uneven OSTs: diff=36KB (0%) must be > 17% ...no
Fill 19% remaining space in OST1 with 683457KB
Waiting for MDT destroys to complete
OST kbytes available: 3597180 2915160
Min free space: OST 1: 2915160
Max free space: OST 0: 3597180
diff=682020=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: 3533580 2858760
Min free space: OST 1: 2858760
Max free space: OST 0: 3533580
free space delta: orig 682020 final 674820
Wrote 56400KB to smaller OST 1
Wrote 63600KB to larger OST 0
Wrote 12% more data to larger OST 0
lustre-OST0001_UUID
282 files created on smaller OST 1
lustre-OST0000_UUID
318 files created on larger OST 0
Wrote 12% more files to larger OST 0
Waiting for MDT destroys to complete
cleanup time 31