== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:39:23 (1736987963) lmv.lustre-clilmv-ffff8800a8909800.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 13592 1274096 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14968 1272720 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 160324 3446696 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 130092 3476928 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290416 6923624 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5626 1018374 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6502 1017498 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5155 256989 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5024 257120 2% /mnt/lustre[OST:1] filesystem_summary: 526237 12128 514109 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 13648 1274040 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 279180 1008508 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 160324 3446696 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 130092 3476928 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290416 6923624 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5637 1018363 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8512 1015488 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5155 256989 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5024 257120 2% /mnt/lustre[OST:1] filesystem_summary: 528258 14149 514109 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=66% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 13700 1273988 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 543400 744288 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 160324 3446696 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 130092 3476928 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290416 6923624 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5647 1018353 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10522 1013478 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5155 256989 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5024 257120 2% /mnt/lustre[OST:1] filesystem_summary: 530278 16169 514109 4% /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: 1018346 1012071 MDT blocks available: 1273952 559328 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: 1018104 1011948 MDT blocks available: 1272824 558708 weight diff=129% MDT filesfree available: 1018104 1011948 MDT blocks available: 1272824 558708 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 185 directories created on MDT0 : curmax=185 55 directories created on MDT1 : curmax=185 - unlinked 0 (time 1736988053 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1736988055 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second