== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 17:44:21 (1713303861) lmv.lustre-clilmv-ffff88012ab49000.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 18544 1269144 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17392 1270296 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 118304 3488716 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11592 3595428 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 129896 7084144 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 8563 1015437 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7181 1016819 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14675 247469 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14615 247529 6% /mnt/lustre[OST:1] filesystem_summary: 510742 15744 494998 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=6% 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=11% 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 282680 1005008 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17392 1270296 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 118304 3488716 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11592 3595428 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 129896 7084144 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10574 1013426 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7181 1016819 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14675 247469 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14615 247529 6% /mnt/lustre[OST:1] filesystem_summary: 512753 17755 494998 4% /mnt/lustre weight diff=26% 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=33% 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=41% 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=50% 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=60% 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 546896 740792 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17392 1270296 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 118304 3488716 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11592 3595428 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 129896 7084144 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12584 1011416 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7181 1016819 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14675 247469 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14615 247529 6% /mnt/lustre[OST:1] filesystem_summary: 514763 19765 494998 4% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=78% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=85% 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 weight diff=119% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1010009 1016819 MDT blocks available: 555840 1270296 weight diff=130% 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: 1009887 1016576 MDT blocks available: 555212 1269152 weight diff=130% MDT filesfree available: 1009887 1016576 MDT blocks available: 555212 1269152 weight diff=130% Mkdir (stripe_count 1) with balanced space usage: 74 directories created on MDT0 : curmax=74 166 directories created on MDT1 : curmax=166 - unlinked 0 (time 1713304008 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1713304010 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second