== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 14:10:31 (1714414231) lmv.lustre-clilmv-ffff88007b7ec000.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 18408 1269280 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17404 1270284 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 119972 3487048 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10608 3596412 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 130580 7083460 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 8532 1015468 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7219 1016781 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14664 247480 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14626 247518 6% /mnt/lustre[OST:1] filesystem_summary: 510749 15751 494998 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=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 282544 1005144 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17404 1270284 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 119972 3487048 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10608 3596412 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 130580 7083460 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10543 1013457 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7219 1016781 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14664 247480 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14626 247518 6% /mnt/lustre[OST:1] filesystem_summary: 512760 17762 494998 4% /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=46% 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=66% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 546760 740928 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17404 1270284 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 119972 3487048 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10608 3596412 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 130580 7083460 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12553 1011447 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7219 1016781 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14664 247480 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14626 247518 6% /mnt/lustre[OST:1] filesystem_summary: 514770 19772 494998 4% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=78% 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=109% 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: 1010040 1016781 MDT blocks available: 555976 1270284 weight diff=129% 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: 1009797 1016661 MDT blocks available: 554840 1269664 weight diff=130% MDT filesfree available: 1009797 1016661 MDT blocks available: 554840 1269664 weight diff=130% Mkdir (stripe_count 1) with balanced space usage: 68 directories created on MDT0 : curmax=68 172 directories created on MDT1 : curmax=172 - unlinked 0 (time 1714414359 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1714414361 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second