== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 11:06:33 (1753369593) lmv.lustre-clilmv-ffff9d0920be3000.qos_maxage=1 lod.lustre-MDT0000-mdtlov.mdt_qos_maxage=1 lod.lustre-MDT0001-mdtlov.mdt_qos_maxage=1 Check for uneven MDTs: 0 using cmd fallocate -l 128K UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9072 1278616 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12484 1275204 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6008 3601012 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2156 3604864 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3879 1020121 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6475 1017525 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3959 258185 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3925 258219 2% /mnt/lustre[OST:1] filesystem_summary: 526758 10354 516404 2% /mnt/lustre weight diff=0% must be > 120% ...Fill MDT1 with 200 files: loop 0 weight diff=2% must be > 120% ...Fill MDT1 with 200 files: loop 1 weight diff=4% must be > 120% ...Fill MDT1 with 200 files: loop 2 weight diff=7% must be > 120% ...Fill MDT1 with 200 files: loop 3 weight diff=9% must be > 120% ...Fill MDT1 with 200 files: loop 4 weight diff=12% must be > 120% ...Fill MDT1 with 200 files: loop 5 weight diff=14% must be > 120% ...Fill MDT1 with 200 files: loop 6 weight diff=17% must be > 120% ...Fill MDT1 with 200 files: loop 7 weight diff=20% must be > 120% ...Fill MDT1 with 200 files: loop 8 weight diff=23% must be > 120% ...Fill MDT1 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9128 1278560 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 276708 1010980 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6008 3601012 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2156 3604864 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3890 1020110 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8485 1015515 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3959 258185 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3925 258219 2% /mnt/lustre[OST:1] filesystem_summary: 528779 12375 516404 3% /mnt/lustre weight diff=27% must be > 120% ...Fill MDT1 with 200 files: loop 10 weight diff=30% must be > 120% ...Fill MDT1 with 200 files: loop 11 weight diff=34% must be > 120% ...Fill MDT1 with 200 files: loop 12 weight diff=37% must be > 120% ...Fill MDT1 with 200 files: loop 13 weight diff=41% must be > 120% ...Fill MDT1 with 200 files: loop 14 weight diff=46% must be > 120% ...Fill MDT1 with 200 files: loop 15 weight diff=50% must be > 120% ...Fill MDT1 with 200 files: loop 16 weight diff=55% must be > 120% ...Fill MDT1 with 200 files: loop 17 weight diff=60% must be > 120% ...Fill MDT1 with 200 files: loop 18 weight diff=66% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9180 1278508 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 540936 746752 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6008 3601012 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2156 3604864 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3900 1020100 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10495 1013505 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3959 258185 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3925 258219 2% /mnt/lustre[OST:1] filesystem_summary: 530799 14395 516404 3% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT1 with 200 files: loop 20 weight diff=78% must be > 120% ...Fill MDT1 with 200 files: loop 21 weight diff=85% must be > 120% ...Fill MDT1 with 200 files: loop 22 weight diff=92% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=100% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=109% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=118% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1020093 1012098 MDT blocks available: 1278472 561792 weight diff=129% Mkdir (stripe_count 1) roundrobin: 120 directories created on MDT0 120 directories created on MDT1 Check for uneven MDTs: stripe_count=1 min_idx=1 max_idx=0 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1019850 1011977 MDT blocks available: 1277336 561160 weight diff=129% MDT filesfree available: 1019850 1011977 MDT blocks available: 1277336 561160 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 158 directories created on MDT0 : curmax=158 82 directories created on MDT1 : curmax=158 - unlinked 0 (time 1753370013 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1753370017 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second