== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 10:30:19 (1761316219) lmv.lustre-clilmv-ffff98a1ca61c800.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 10784 1276904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 9760 1277928 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 29056 3577964 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11200 3595820 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40256 7173784 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5313 1018687 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 3903 1020097 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3904 258240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3872 258272 2% /mnt/lustre[OST:1] filesystem_summary: 525728 9216 516512 2% /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 274972 1012716 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 9816 1277872 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 29056 3577964 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11200 3595820 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40256 7173784 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7324 1016676 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 3914 1020086 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3904 258240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3872 258272 2% /mnt/lustre[OST:1] filesystem_summary: 527750 11238 516512 3% /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=45% 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=65% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 539200 748488 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 9868 1277820 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 29056 3577964 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11200 3595820 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40256 7173784 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9334 1014666 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 3924 1020076 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3904 258240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3872 258272 2% /mnt/lustre[OST:1] filesystem_summary: 529770 13258 516512 3% /mnt/lustre weight diff=71% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=77% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=84% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=92% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=99% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=108% must be > 120% ...Fill MDT0 with 200 files: loop 25 weight diff=118% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1013259 1020069 MDT blocks available: 563532 1277784 weight diff=128% 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: 1013136 1019828 MDT blocks available: 562904 1276660 weight diff=128% MDT filesfree available: 1013136 1019828 MDT blocks available: 562904 1276660 weight diff=128% Mkdir (stripe_count 1) with balanced space usage: 72 directories created on MDT0 : curmax=72 168 directories created on MDT1 : curmax=168 - unlinked 0 (time 1761316578 ; total 0 ; last 0) total: 240 unlinks in 4 seconds: 60.000000 unlinks/second - unlinked 0 (time 1761316584 ; total 0 ; last 0) total: 240 unlinks in 4 seconds: 60.000000 unlinks/second