== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 13:43:32 (1772477012) lmv.lustre-clilmv-ffff9b0a08990000.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 10956 1260348 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12684 1258620 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2164 3604856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6008 3601012 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8172 7205868 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5823 1018177 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4539 1019461 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3944 258200 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3912 258232 2% /mnt/lustre[OST:1] filesystem_summary: 526794 10362 516432 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=6% must be > 120% ...Fill MDT1 with 200 files: loop 3 weight diff=8% must be > 120% ...Fill MDT1 with 200 files: loop 4 weight diff=11% 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=16% must be > 120% ...Fill MDT1 with 200 files: loop 7 weight diff=19% must be > 120% ...Fill MDT1 with 200 files: loop 8 weight diff=22% must be > 120% ...Fill MDT1 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 11012 1260292 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 268912 1002392 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2164 3604856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6008 3601012 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8172 7205868 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5834 1018166 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6549 1017451 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3944 258200 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3912 258232 2% /mnt/lustre[OST:1] filesystem_summary: 528815 12383 516432 3% /mnt/lustre weight diff=25% must be > 120% ...Fill MDT1 with 200 files: loop 10 weight diff=29% must be > 120% ...Fill MDT1 with 200 files: loop 11 weight diff=32% must be > 120% ...Fill MDT1 with 200 files: loop 12 weight diff=36% must be > 120% ...Fill MDT1 with 200 files: loop 13 weight diff=40% must be > 120% ...Fill MDT1 with 200 files: loop 14 weight diff=44% must be > 120% ...Fill MDT1 with 200 files: loop 15 weight diff=48% must be > 120% ...Fill MDT1 with 200 files: loop 16 weight diff=53% must be > 120% ...Fill MDT1 with 200 files: loop 17 weight diff=58% must be > 120% ...Fill MDT1 with 200 files: loop 18 weight diff=63% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 11064 1260240 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 525144 746160 42% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2164 3604856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6008 3601012 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8172 7205868 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5844 1018156 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8559 1015441 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3944 258200 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3912 258232 2% /mnt/lustre[OST:1] filesystem_summary: 530835 14403 516432 3% /mnt/lustre weight diff=69% must be > 120% ...Fill MDT1 with 200 files: loop 20 weight diff=75% must be > 120% ...Fill MDT1 with 200 files: loop 21 weight diff=81% must be > 120% ...Fill MDT1 with 200 files: loop 22 weight diff=88% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=96% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=104% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=113% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1018149 1014034 MDT blocks available: 1260204 566804 weight diff=123% 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: 1018026 1013792 MDT blocks available: 1259580 565668 weight diff=123% MDT filesfree available: 1018026 1013792 MDT blocks available: 1259580 565668 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 160 directories created on MDT0 : curmax=160 80 directories created on MDT1 : curmax=160 - unlinked 0 (time 1772477187 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1772477189 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second