== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 13:49:50 (1721411390) lmv.lustre-clilmv-ffff88012b0df000.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 14048 1273640 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15152 1272536 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 260120 3346900 8% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 30480 3576540 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 290600 6923440 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5649 1018351 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6483 1017517 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 7136 255008 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3008 259136 2% /mnt/lustre[OST:1] filesystem_summary: 526276 12132 514144 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 14056 1273632 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 279292 1008396 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 260120 3346900 8% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 30480 3576540 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 290600 6923440 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5650 1018350 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8494 1015506 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 7136 255008 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3008 259136 2% /mnt/lustre[OST:1] filesystem_summary: 528288 14144 514144 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 14056 1273632 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 543508 744180 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 260120 3346900 8% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 30480 3576540 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 290600 6923440 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5650 1018350 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10504 1013496 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 7136 255008 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3008 259136 2% /mnt/lustre[OST:1] filesystem_summary: 530298 16154 514144 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: 1018350 1012089 MDT blocks available: 1273632 559228 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: 1018227 1011847 MDT blocks available: 1273016 558092 weight diff=129% MDT filesfree available: 1018227 1011847 MDT blocks available: 1273016 558092 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 169 directories created on MDT0 : curmax=169 71 directories created on MDT1 : curmax=169 - unlinked 0 (time 1721411502 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1721411504 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second