== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 08:20:27 (1712146827) lmv.lustre-clilmv-ffff8801309df000.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 20236 1267452 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17436 1270252 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 118148 3488872 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11996 3595024 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 130144 7083896 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 8525 1015475 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7233 1016767 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14698 247446 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14624 247520 6% /mnt/lustre[OST:1] filesystem_summary: 510724 15758 494966 4% /mnt/lustre weight diff=0% must be > 120% ...Fill MDT0 with 200 files: loop 0 weight diff=2% must be > 120% ...Fill MDT0 with 200 files: loop 1 weight diff=4% must be > 120% ...Fill MDT0 with 200 files: loop 2 weight diff=7% must be > 120% ...Fill MDT0 with 200 files: loop 3 weight diff=9% must be > 120% ...Fill MDT0 with 200 files: loop 4 weight diff=12% must be > 120% ...Fill MDT0 with 200 files: loop 5 weight diff=14% must be > 120% ...Fill MDT0 with 200 files: loop 6 weight diff=17% must be > 120% ...Fill MDT0 with 200 files: loop 7 weight diff=20% must be > 120% ...Fill MDT0 with 200 files: loop 8 weight diff=23% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 284372 1003316 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17436 1270252 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 118148 3488872 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11996 3595024 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 130144 7083896 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10536 1013464 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7233 1016767 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14698 247446 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14624 247520 6% /mnt/lustre[OST:1] filesystem_summary: 512735 17769 494966 4% /mnt/lustre weight diff=27% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=30% must be > 120% ...Fill MDT0 with 200 files: loop 11 weight diff=34% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=37% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=42% must be > 120% ...Fill MDT0 with 200 files: loop 14 weight diff=46% must be > 120% ...Fill MDT0 with 200 files: loop 15 weight diff=51% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=55% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=61% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=66% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 548588 739100 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17436 1270252 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 118148 3488872 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11996 3595024 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 130144 7083896 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12546 1011454 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7233 1016767 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14698 247446 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14624 247520 6% /mnt/lustre[OST:1] filesystem_summary: 514745 19779 494966 4% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=79% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=86% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=93% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=101% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=110% must be > 120% ...Fill MDT0 with 200 files: loop 25 MDT filesfree available: 1010248 1016767 MDT blocks available: 580572 1270252 weight diff=120% Mkdir (stripe_count 1) roundrobin: 120 directories created on MDT0 120 directories created on MDT1 Check for uneven MDTs: stripe_count=1 min_idx=0 max_idx=1 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1010125 1016526 MDT blocks available: 579928 1269124 weight diff=120% MDT filesfree available: 1010125 1016526 MDT blocks available: 579928 1269124 weight diff=120% Mkdir (stripe_count 1) with balanced space usage: 78 directories created on MDT0 : curmax=78 162 directories created on MDT1 : curmax=162 - unlinked 0 (time 1712146957 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1712146959 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second