== sanity test 116a: stripe QOS: free space balance ============================================================================= 14:51:33 (1788202293)
Free space priority 90%
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
OST kbytes available: 3758080 3759104
Min free space: OST 0: 3758080
Max free space: OST 1: 3759104
Check for uneven OSTs: diff=1024KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 714035KB
fallocate on zfs doesn't consume space
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 3042304 3759104
Min free space: OST 0: 3042304
Max free space: OST 1: 3759104
diff=716800=23% must be > 17% for QOS mode...ok
writing 600 files to QOS-assigned OSTs
fallocate on zfs doesn't consume space
wrote 600 200k files
Note: free space may not be updated, so measurements might be off
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 2978816 3670016
Min free space: OST 0: 2978816
Max free space: OST 1: 3670016
free space delta: orig 716800 final 691200
Wrote 63488KB to smaller OST 0
Wrote 89088KB to larger OST 1
Wrote 40% more data to larger OST 1
lustre-OST0000_UUID
254 files created on smaller OST 0
lustre-OST0001_UUID
346 files created on larger OST 1
Wrote 36% more files to larger OST 1
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
cleanup time 46