== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 18:58:22 (1741906702) lmv.lustre-clilmv-ffff88007e0f1000.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 16444 1271244 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15452 1272236 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 123892 3483128 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8968 3598052 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 132860 7081180 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7069 1016931 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6729 1017271 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14081 248063 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14030 248114 6% /mnt/lustre[OST:1] filesystem_summary: 509975 13798 496177 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=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 280584 1007104 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15452 1272236 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 123892 3483128 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8968 3598052 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 132860 7081180 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9080 1014920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6729 1017271 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14081 248063 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14030 248114 6% /mnt/lustre[OST:1] filesystem_summary: 511986 15809 496177 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=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=66% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 544796 742892 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15452 1272236 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 123892 3483128 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 8968 3598052 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 132860 7081180 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 11090 1012910 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6729 1017271 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14081 248063 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14030 248114 6% /mnt/lustre[OST:1] filesystem_summary: 513996 17819 496177 4% /mnt/lustre weight diff=71% 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=92% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=100% 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=118% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1011503 1017271 MDT blocks available: 557940 1272236 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: 1011260 1017148 MDT blocks available: 556792 1271604 weight diff=129% MDT filesfree available: 1011260 1017148 MDT blocks available: 556792 1271604 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 65 directories created on MDT0 : curmax=65 175 directories created on MDT1 : curmax=175 - unlinked 0 (time 1741906875 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1741906876 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second