== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:29:46 (1717025386) lmv.lustre-clilmv-ffff880137399800.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 19972 1267716 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 16760 1270928 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 124132 3482888 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9184 3597836 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 133316 7080724 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 8741 1015259 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7031 1016969 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14697 247447 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14627 247517 6% /mnt/lustre[OST:1] filesystem_summary: 510736 15772 494964 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=7% 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=12% 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 284156 1003532 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 16816 1270872 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 124132 3482888 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9184 3597836 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 133316 7080724 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10752 1013248 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7042 1016958 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14697 247447 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14627 247517 6% /mnt/lustre[OST:1] filesystem_summary: 512758 17794 494964 4% /mnt/lustre weight diff=27% 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=34% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=38% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=42% 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=51% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=56% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=61% 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 548380 739308 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 16868 1270820 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 124132 3482888 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9184 3597836 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 133316 7080724 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12762 1011238 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7052 1016948 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14697 247447 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14627 247517 6% /mnt/lustre[OST:1] filesystem_summary: 514778 19814 494964 4% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=79% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=86% 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 MDT filesfree available: 1010032 1016942 MDT blocks available: 580772 1270788 weight diff=120% 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: 1009909 1016701 MDT blocks available: 580136 1269660 weight diff=120% MDT filesfree available: 1009909 1016701 MDT blocks available: 580136 1269660 weight diff=120% Mkdir (stripe_count 1) with balanced space usage: 71 directories created on MDT0 : curmax=71 169 directories created on MDT1 : curmax=169 - unlinked 0 (time 1717025510 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1717025512 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second