== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 00:15:25 (1764738925) lmv.lustre-clilmv-ffff99c2c4d33800.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 10944 1260360 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12644 1258660 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6268 3600752 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1896 3605124 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5826 1018174 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4537 1019463 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3922 258222 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3931 258213 2% /mnt/lustre[OST:1] filesystem_summary: 526798 10363 516435 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 11000 1260304 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 268872 1002432 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6268 3600752 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1896 3605124 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5837 1018163 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6547 1017453 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3922 258222 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3931 258213 2% /mnt/lustre[OST:1] filesystem_summary: 528819 12384 516435 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 11052 1260252 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 525104 746200 42% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6268 3600752 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1896 3605124 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5847 1018153 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8557 1015443 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3922 258222 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3931 258213 2% /mnt/lustre[OST:1] filesystem_summary: 530839 14404 516435 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: 1018146 1014036 MDT blocks available: 1260216 566848 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: 1018023 1013794 MDT blocks available: 1259592 565716 weight diff=123% MDT filesfree available: 1018023 1013794 MDT blocks available: 1259592 565716 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 165 directories created on MDT0 : curmax=165 75 directories created on MDT1 : curmax=165 - unlinked 0 (time 1764739094 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1764739096 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second