== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 23:47:08 (1708836428) lmv.lustre-clilmv-ffff8800b5933800.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 20884 1266804 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15496 1272192 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 120572 3486448 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11028 3595992 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 131600 7082440 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10470 1013530 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5276 1018724 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14717 247427 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14613 247531 6% /mnt/lustre[OST:1] filesystem_summary: 510704 15746 494958 4% /mnt/lustre weight diff=0% must be > 120% ...Fill MDT0 with 200 files: loop 0 weight diff=3% must be > 120% ...Fill MDT0 with 200 files: loop 1 weight diff=5% 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=10% 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=15% must be > 120% ...Fill MDT0 with 200 files: loop 6 weight diff=18% must be > 120% ...Fill MDT0 with 200 files: loop 7 weight diff=21% must be > 120% ...Fill MDT0 with 200 files: loop 8 weight diff=24% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 285112 1002576 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15556 1272132 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 120572 3486448 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11028 3595992 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 131600 7082440 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12481 1011519 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5287 1018713 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14717 247427 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14613 247531 6% /mnt/lustre[OST:1] filesystem_summary: 512726 17768 494958 4% /mnt/lustre weight diff=27% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=31% 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=47% 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=62% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=67% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 549336 738352 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15608 1272080 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 120572 3486448 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11028 3595992 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 131600 7082440 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 14491 1009509 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5297 1018703 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14717 247427 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14613 247531 6% /mnt/lustre[OST:1] filesystem_summary: 514746 19788 494958 4% /mnt/lustre weight diff=73% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=80% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=87% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=94% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=103% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=111% must be > 120% ...Fill MDT0 with 200 files: loop 25 MDT filesfree available: 1008303 1018697 MDT blocks available: 579816 1272048 weight diff=121% 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: 1008181 1018454 MDT blocks available: 579176 1270912 weight diff=121% MDT filesfree available: 1008181 1018454 MDT blocks available: 579176 1270912 weight diff=121% Mkdir (stripe_count 1) with balanced space usage: 76 directories created on MDT0 : curmax=76 164 directories created on MDT1 : curmax=164 - unlinked 0 (time 1708836579 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1708836582 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second