== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 15:50:43 (1758743443) lmv.lustre-clilmv-ffff95da21b6d000.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 10940 1276748 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10672 1277016 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1932 3605088 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6232 3600788 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5827 1018173 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4536 1019464 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: 526766 10363 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=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 275156 1012532 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10672 1277016 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1932 3605088 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6232 3600788 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7838 1016162 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4536 1019464 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: 528777 12374 516403 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 539372 748316 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10672 1277016 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1932 3605088 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6232 3600788 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9848 1014152 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4536 1019464 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: 530787 14384 516403 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=91% 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: 1012745 1019464 MDT blocks available: 563364 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: 1012502 1019341 MDT blocks available: 562220 1276368 weight diff=128% MDT filesfree available: 1012502 1019341 MDT blocks available: 562220 1276368 weight diff=128% Mkdir (stripe_count 1) with balanced space usage: 83 directories created on MDT0 : curmax=83 157 directories created on MDT1 : curmax=157 - unlinked 0 (time 1758743617 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1758743619 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second