== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 04:03:06 (1746086586) lmv.lustre-clilmv-ffff880098ad2000.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 13660 1274028 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15800 1271888 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10272 3596748 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107032 3499988 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117304 7096736 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4648 1019352 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6571 1017429 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6076 256068 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6023 256121 3% /mnt/lustre[OST:1] filesystem_summary: 523408 11219 512189 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=7% 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=12% 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 13716 1273972 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 280028 1007660 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10272 3596748 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107032 3499988 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117304 7096736 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4659 1019341 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8581 1015419 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6076 256068 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6023 256121 3% /mnt/lustre[OST:1] filesystem_summary: 525429 13240 512189 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=46% 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 13768 1273920 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 544260 743428 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10272 3596748 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107032 3499988 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117304 7096736 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4669 1019331 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10591 1013409 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6076 256068 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6023 256121 3% /mnt/lustre[OST:1] filesystem_summary: 527449 15260 512189 3% /mnt/lustre weight diff=72% 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=93% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=101% 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=119% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1019324 1012002 MDT blocks available: 1273884 558468 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: 1019082 1011879 MDT blocks available: 1272752 557828 weight diff=129% MDT filesfree available: 1019082 1011879 MDT blocks available: 1272752 557828 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 160 directories created on MDT0 : curmax=160 80 directories created on MDT1 : curmax=160 - unlinked 0 (time 1746086713 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1746086715 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second