== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 23:53:54 (1746158034) lmv.lustre-clilmv-ffff8800b4060800.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 13804 1273884 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 13740 1273948 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10264 3596756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107088 3499932 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117352 7096688 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4653 1019347 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6569 1017431 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6106 256038 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6026 256118 3% /mnt/lustre[OST:1] filesystem_summary: 523378 11222 512156 3% /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=6% 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=11% 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 13860 1273828 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 277964 1009724 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10264 3596756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107088 3499932 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117352 7096688 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4664 1019336 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8579 1015421 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6106 256038 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6026 256118 3% /mnt/lustre[OST:1] filesystem_summary: 525399 13243 512156 3% /mnt/lustre weight diff=26% 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=33% 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=45% 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=65% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 13912 1273776 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 542192 745496 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10264 3596756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107088 3499932 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117352 7096688 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4674 1019326 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10589 1013411 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6106 256038 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6026 256118 3% /mnt/lustre[OST:1] filesystem_summary: 527419 15263 512156 3% /mnt/lustre weight diff=71% 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: 1019319 1012004 MDT blocks available: 1273736 560532 weight diff=128% 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: 1019077 1011881 MDT blocks available: 1272604 559892 weight diff=128% MDT filesfree available: 1019077 1011881 MDT blocks available: 1272604 559892 weight diff=128% Mkdir (stripe_count 1) with balanced space usage: 160 directories created on MDT0 : curmax=160 80 directories created on MDT1 : curmax=160 - unlinked 0 (time 1746158294 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1746158299 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second