== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 16:39:48 (1764797988) lmv.lustre-clilmv-ffff8e5747d76000.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 10948 1260356 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10568 1260736 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6020 3601000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2144 3604876 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5829 1018171 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3962 258182 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3923 258221 2% /mnt/lustre[OST:1] filesystem_summary: 526767 10364 516403 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=16% must be > 120% ...Fill MDT0 with 200 files: loop 7 weight diff=19% must be > 120% ...Fill MDT0 with 200 files: loop 8 weight diff=22% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 267164 1004140 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10568 1260736 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6020 3601000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2144 3604876 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7840 1016160 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3962 258182 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3923 258221 2% /mnt/lustre[OST:1] filesystem_summary: 528778 12375 516403 3% /mnt/lustre weight diff=25% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=29% must be > 120% ...Fill MDT0 with 200 files: loop 11 weight diff=32% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=36% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=40% must be > 120% ...Fill MDT0 with 200 files: loop 14 weight diff=44% must be > 120% ...Fill MDT0 with 200 files: loop 15 weight diff=48% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=53% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=58% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=63% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 523380 747924 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10568 1260736 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6020 3601000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2144 3604876 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9850 1014150 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3962 258182 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3923 258221 2% /mnt/lustre[OST:1] filesystem_summary: 530788 14385 516403 3% /mnt/lustre weight diff=69% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=75% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=82% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=88% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=96% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=104% must be > 120% ...Fill MDT0 with 200 files: loop 25 weight diff=113% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1012743 1019465 MDT blocks available: 568572 1260736 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=0 max_idx=1 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1012620 1019224 MDT blocks available: 567948 1259612 weight diff=123% MDT filesfree available: 1012620 1019224 MDT blocks available: 567948 1259612 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 71 directories created on MDT0 : curmax=71 169 directories created on MDT1 : curmax=169 - unlinked 0 (time 1764798563 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second - unlinked 0 (time 1764798571 ; total 0 ; last 0) total: 240 unlinks in 4 seconds: 60.000000 unlinks/second