== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 23:51:09 (1708836669) lmv.lustre-clilmv-ffff88012c460800.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 21200 1266488 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15016 1272672 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 15520 3591500 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 113912 3493108 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129432 7084608 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10573 1013427 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5167 1018833 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14691 247453 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14607 247537 6% /mnt/lustre[OST:1] filesystem_summary: 510730 15740 494990 4% /mnt/lustre weight diff=1% 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 285428 1002260 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15072 1272616 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 15520 3591500 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 113912 3493108 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129432 7084608 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 5178 1018822 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14691 247453 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14607 247537 6% /mnt/lustre[OST:1] filesystem_summary: 512752 17762 494990 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=35% 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=43% 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=52% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=57% 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 549652 738036 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15124 1272564 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 15520 3591500 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 113912 3493108 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129432 7084608 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 14594 1009406 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5188 1018812 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14691 247453 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14607 247537 6% /mnt/lustre[OST:1] filesystem_summary: 514772 19782 494990 4% /mnt/lustre weight diff=74% 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=95% 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=112% must be > 120% ...Fill MDT0 with 200 files: loop 25 MDT filesfree available: 1008200 1018806 MDT blocks available: 579500 1272532 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: 1008078 1018563 MDT blocks available: 578868 1271400 weight diff=121% MDT filesfree available: 1008078 1018563 MDT blocks available: 578868 1271400 weight diff=121% Mkdir (stripe_count 1) with balanced space usage: 78 directories created on MDT0 : curmax=78 162 directories created on MDT1 : curmax=162 - unlinked 0 (time 1708836793 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1708836794 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second