== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 10:25:31 (1747405531) lmv.lustre-clilmv-ffff88012eb17800.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 13704 1273984 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14816 1272872 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 161852 3445168 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 127804 3479216 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 289656 6924384 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5623 1018377 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6505 1017495 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 7164 254980 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3012 259132 2% /mnt/lustre[OST:1] filesystem_summary: 526240 12128 514112 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 13760 1273928 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 279028 1008660 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 161852 3445168 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 127804 3479216 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 289656 6924384 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5634 1018366 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8515 1015485 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 7164 254980 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3012 259132 2% /mnt/lustre[OST:1] filesystem_summary: 528261 14149 514112 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 13812 1273876 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 543248 744440 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 161852 3445168 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 127804 3479216 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 289656 6924384 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5644 1018356 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10525 1013475 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 7164 254980 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3012 259132 2% /mnt/lustre[OST:1] filesystem_summary: 530281 16169 514112 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: 1018349 1012068 MDT blocks available: 1273840 559480 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: 1018107 1011945 MDT blocks available: 1272716 558860 weight diff=129% MDT filesfree available: 1018107 1011945 MDT blocks available: 1272716 558860 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 1747405667 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1747405670 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second