== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 10:53:15 (1724770395) lmv.lustre-clilmv-ffff8800a6ee5000.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 18368 1269320 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17612 1270076 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 125504 3481516 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8648 3598372 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 134152 7079888 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 8528 1015472 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7233 1016767 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14669 247475 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14624 247520 6% /mnt/lustre[OST:1] filesystem_summary: 510756 15761 494995 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 282508 1005180 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17612 1270076 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 125504 3481516 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8648 3598372 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 134152 7079888 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10539 1013461 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7233 1016767 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14669 247475 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14624 247520 6% /mnt/lustre[OST:1] filesystem_summary: 512767 17772 494995 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 546720 740968 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17612 1270076 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 125504 3481516 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8648 3598372 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 134152 7079888 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12549 1011451 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7233 1016767 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14669 247475 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14624 247520 6% /mnt/lustre[OST:1] filesystem_summary: 514777 19782 494995 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=109% 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: 1010044 1016767 MDT blocks available: 556016 1270076 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=0 max_idx=1 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1009922 1016524 MDT blocks available: 555392 1268944 weight diff=129% MDT filesfree available: 1009922 1016524 MDT blocks available: 555392 1268944 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 65 directories created on MDT0 : curmax=65 175 directories created on MDT1 : curmax=175 - unlinked 0 (time 1724770557 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1724770558 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second