== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:14:04 (1746141244) lmv.lustre-clilmv-ffff88012a41e800.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 13828 1273860 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 13684 1274004 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10264 3596756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107040 3499980 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117304 7096736 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4654 1019346 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6567 1017433 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6105 256039 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6027 256117 3% /mnt/lustre[OST:1] filesystem_summary: 523377 11221 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 13884 1273804 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 277912 1009776 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10264 3596756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107040 3499980 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117304 7096736 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4665 1019335 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8577 1015423 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6105 256039 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6027 256117 3% /mnt/lustre[OST:1] filesystem_summary: 525398 13242 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 13936 1273752 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 542140 745548 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10264 3596756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107040 3499980 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117304 7096736 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4675 1019325 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10587 1013413 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6105 256039 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6027 256117 3% /mnt/lustre[OST:1] filesystem_summary: 527418 15262 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=84% 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: 1019318 1012006 MDT blocks available: 1273716 560588 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: 1019076 1011883 MDT blocks available: 1272580 559948 weight diff=128% MDT filesfree available: 1019076 1011883 MDT blocks available: 1272580 559948 weight diff=128% Mkdir (stripe_count 1) with balanced space usage: 165 directories created on MDT0 : curmax=165 75 directories created on MDT1 : curmax=165 - unlinked 0 (time 1746141509 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1746141513 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second