== sanity test 116a: stripe QOS: free space balance ============================================================================= 17:58:03 (1717019883)
Free space priority 90%
oleg125-server: error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-MDT0000/force_sync=1: Connection timed out
pdsh@oleg125-client: oleg125-server: ssh exited with exit code 110
Delete is not completed in 49 seconds
osc.lustre-OST0000-osc-MDT0000.sync_changes=349
osc.lustre-OST0000-osc-MDT0000.sync_in_flight=8
osc.lustre-OST0000-osc-MDT0000.sync_in_progress=8
osc.lustre-OST0001-osc-MDT0000.sync_changes=0
osc.lustre-OST0001-osc-MDT0000.sync_in_flight=0
osc.lustre-OST0001-osc-MDT0000.sync_in_progress=0
OST kbytes available: 3680256 3762176
Min free space: OST 0: 3680256
Max free space: OST 1: 3762176
Check for uneven OSTs: diff=81920KB (2%) must be > 17% ...no
Fill 17% remaining space in OST0 with 625643KB
..................................................................................................................................................................................................................................................................................................................
sleep 5 for ZFS zfs
Waiting for MDT destroys to complete
OST kbytes available: 3054592 3762176
Min free space: OST 0: 3054592
Max free space: OST 1: 3762176
diff=707584=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
sleep 5 for ZFS zfs
Waiting for MDT destroys to complete
OST kbytes available: 3017728 3617792
Min free space: OST 0: 3017728
Max free space: OST 1: 3617792
free space delta: orig 707584 final 600064
Wrote 36864KB to smaller OST 0
Wrote 144384KB to larger OST 1
Wrote 291% more data to larger OST 1
lustre-OST0000_UUID
92 files created on smaller OST 0
lustre-OST0001_UUID
508 files created on larger OST 1
Wrote 452% more files to larger OST 1
sleep 5 for ZFS zfs
sleep 5 for ZFS zfs
Waiting for MDT destroys to complete
cleanup time 39