== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 13:22:03 (1752513723) lmv.lustre-clilmv-ffff891d4c9a3000.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 9036 1278652 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12540 1275148 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6032 3600988 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2132 3604888 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3881 1020119 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6474 1017526 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3959 258185 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3925 258219 2% /mnt/lustre[OST:1] filesystem_summary: 526759 10355 516404 2% /mnt/lustre weight diff=0% must be > 120% ...Fill MDT1 with 200 files: loop 0 weight diff=2% must be > 120% ...Fill MDT1 with 200 files: loop 1 weight diff=4% must be > 120% ...Fill MDT1 with 200 files: loop 2 weight diff=7% must be > 120% ...Fill MDT1 with 200 files: loop 3 weight diff=9% must be > 120% ...Fill MDT1 with 200 files: loop 4 weight diff=12% must be > 120% ...Fill MDT1 with 200 files: loop 5 weight diff=14% must be > 120% ...Fill MDT1 with 200 files: loop 6 weight diff=17% must be > 120% ...Fill MDT1 with 200 files: loop 7 weight diff=20% must be > 120% ...Fill MDT1 with 200 files: loop 8 weight diff=23% must be > 120% ...Fill MDT1 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9092 1278596 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 276764 1010924 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6032 3600988 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2132 3604888 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3892 1020108 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8484 1015516 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3959 258185 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3925 258219 2% /mnt/lustre[OST:1] filesystem_summary: 528780 12376 516404 3% /mnt/lustre weight diff=27% must be > 120% ...Fill MDT1 with 200 files: loop 10 weight diff=30% must be > 120% ...Fill MDT1 with 200 files: loop 11 weight diff=34% must be > 120% ...Fill MDT1 with 200 files: loop 12 weight diff=37% must be > 120% ...Fill MDT1 with 200 files: loop 13 weight diff=41% must be > 120% ...Fill MDT1 with 200 files: loop 14 weight diff=46% must be > 120% ...Fill MDT1 with 200 files: loop 15 weight diff=50% must be > 120% ...Fill MDT1 with 200 files: loop 16 weight diff=55% must be > 120% ...Fill MDT1 with 200 files: loop 17 weight diff=60% must be > 120% ...Fill MDT1 with 200 files: loop 18 weight diff=66% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9148 1278540 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 540992 746696 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6032 3600988 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2132 3604888 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3902 1020098 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10494 1013506 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3959 258185 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3925 258219 2% /mnt/lustre[OST:1] filesystem_summary: 530800 14396 516404 3% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT1 with 200 files: loop 20 weight diff=78% must be > 120% ...Fill MDT1 with 200 files: loop 21 weight diff=85% must be > 120% ...Fill MDT1 with 200 files: loop 22 weight diff=92% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=100% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=109% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=119% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1020091 1012099 MDT blocks available: 1278504 561736 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=1 max_idx=0 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1019970 1011856 MDT blocks available: 1277888 560596 weight diff=129% MDT filesfree available: 1019970 1011856 MDT blocks available: 1277888 560596 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 170 directories created on MDT0 : curmax=170 70 directories created on MDT1 : curmax=170 - unlinked 0 (time 1752513940 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1752513943 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second