== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 01:41:45 (1762497705) lmv.lustre-clilmv-ffff97e8f954c000.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 11020 1276668 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10672 1277016 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3600984 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6248 3596652 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7197636 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 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3925 258219 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3928 258216 2% /mnt/lustre[OST:1] filesystem_summary: 526796 10361 516435 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=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 275236 1012452 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10672 1277016 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6248 3600772 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7837 1016163 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3925 258219 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3928 258216 2% /mnt/lustre[OST:1] filesystem_summary: 528807 12372 516435 3% /mnt/lustre weight diff=26% 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=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=65% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 539452 748236 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10672 1277016 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6248 3600772 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9847 1014153 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3925 258219 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3928 258216 2% /mnt/lustre[OST:1] filesystem_summary: 530817 14382 516435 3% /mnt/lustre weight diff=71% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=77% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=84% 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=99% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=108% must be > 120% ...Fill MDT0 with 200 files: loop 25 weight diff=117% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1012746 1019465 MDT blocks available: 563284 1277016 weight diff=128% 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: 1012624 1019222 MDT blocks available: 562660 1275880 weight diff=128% MDT filesfree available: 1012624 1019222 MDT blocks available: 562660 1275880 weight diff=128% Mkdir (stripe_count 1) with balanced space usage: 81 directories created on MDT0 : curmax=81 159 directories created on MDT1 : curmax=159 - unlinked 0 (time 1762498267 ; total 0 ; last 0) total: 240 unlinks in 4 seconds: 60.000000 unlinks/second - unlinked 0 (time 1762498275 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second