== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 22:20:35 (1749608435) lmv.lustre-clilmv-ffff88012a4fc800.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 9160 1278528 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12532 1275156 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6012 3601008 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 104548 3502472 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 110560 7103480 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3882 1020118 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6464 1017536 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3923 258221 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3912 258232 2% /mnt/lustre[OST:1] filesystem_summary: 526799 10346 516453 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 9216 1278472 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 276756 1010932 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6012 3601008 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 104548 3502472 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 110560 7103480 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3893 1020107 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8474 1015526 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3923 258221 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3912 258232 2% /mnt/lustre[OST:1] filesystem_summary: 528820 12367 516453 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 9272 1278416 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 540984 746704 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6012 3601008 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 104548 3502472 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 110560 7103480 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3903 1020097 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10484 1013516 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3923 258221 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3912 258232 2% /mnt/lustre[OST:1] filesystem_summary: 530840 14387 516453 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=119% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1020090 1012109 MDT blocks available: 1278380 561744 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: 1019848 1011986 MDT blocks available: 1277244 561100 weight diff=129% MDT filesfree available: 1019848 1011986 MDT blocks available: 1277244 561100 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 163 directories created on MDT0 : curmax=163 77 directories created on MDT1 : curmax=163 - unlinked 0 (time 1749608557 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1749608558 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second