== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 22:57:07 (1746154627) lmv.lustre-clilmv-ffff8800b63f7800.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 15844 1271844 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 11892 1275796 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 109292 3497728 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8024 3598996 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 117316 7096724 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 6599 1017401 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4626 1019374 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6101 256043 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6031 256113 3% /mnt/lustre[OST:1] filesystem_summary: 523381 11225 512156 3% /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 280060 1007628 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 11892 1275796 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 109292 3497728 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8024 3598996 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 117316 7096724 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 8610 1015390 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4626 1019374 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6101 256043 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6031 256113 3% /mnt/lustre[OST:1] filesystem_summary: 525392 13236 512156 3% /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=55% 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 544276 743412 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 11892 1275796 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 109292 3497728 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8024 3598996 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 117316 7096724 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10620 1013380 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4626 1019374 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6101 256043 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6031 256113 3% /mnt/lustre[OST:1] filesystem_summary: 527402 15246 512156 3% /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=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: 1011973 1019374 MDT blocks available: 558460 1275796 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: 1011730 1019251 MDT blocks available: 557316 1275156 weight diff=130% MDT filesfree available: 1011730 1019251 MDT blocks available: 557316 1275156 weight diff=130% Mkdir (stripe_count 1) with balanced space usage: 77 directories created on MDT0 : curmax=77 163 directories created on MDT1 : curmax=163 - unlinked 0 (time 1746154910 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1746154914 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second