== sanity test 116a: stripe QOS: free space balance ============================================================================= 05:06:04 (1731751564)
Free space priority 90%
Waiting for MDT destroys to complete
oleg403-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg403-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
OST kbytes available: 3602144 3605444
Min free space: OST 0: 3602144
Max free space: OST 1: 3605444
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=3300KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684407KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg403-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg403-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
OST kbytes available: 2916040 3605444
Min free space: OST 0: 2916040
Max free space: OST 1: 3605444
diff=689404=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
oleg403-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg403-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
OST kbytes available: 2862912 3540644
Min free space: OST 0: 2862912
Max free space: OST 1: 3540644
free space delta: orig 689404 final 677732
Wrote 53128KB to smaller OST 0
Wrote 64800KB to larger OST 1
Wrote 21% more data to larger OST 1
lustre-OST0000_UUID
276 files created on smaller OST 0
lustre-OST0001_UUID
324 files created on larger OST 1
Wrote 17% more files to larger OST 1
Waiting for MDT destroys to complete
oleg403-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg403-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
pdsh@oleg403-client: oleg403-server: ssh exited with exit code 1
cleanup time 16