== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:18:14 (1717024694) lmv.lustre-clilmv-ffff88012c40d800.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 13264 1274424 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14916 1272772 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 156680 3450340 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132800 3474220 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 289480 6924560 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5622 1018378 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6517 1017483 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5167 256977 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5012 257132 2% /mnt/lustre[OST:1] filesystem_summary: 526248 12139 514109 3% /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=9% 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=17% must be > 120% ...Fill MDT1 with 200 files: loop 7 weight diff=20% must be > 120% ...Fill MDT1 with 200 files: loop 8 weight diff=23% must be > 120% ...Fill MDT1 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 13316 1274372 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 279104 1008584 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 156680 3450340 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132800 3474220 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 289480 6924560 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5633 1018367 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8527 1015473 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5167 256977 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5012 257132 2% /mnt/lustre[OST:1] filesystem_summary: 528269 14160 514109 3% /mnt/lustre weight diff=26% must be > 120% ...Fill MDT1 with 200 files: loop 10 weight diff=30% must be > 120% ...Fill MDT1 with 200 files: loop 11 weight diff=33% must be > 120% ...Fill MDT1 with 200 files: loop 12 weight diff=37% must be > 120% ...Fill MDT1 with 200 files: loop 13 weight diff=41% must be > 120% ...Fill MDT1 with 200 files: loop 14 weight diff=45% must be > 120% ...Fill MDT1 with 200 files: loop 15 weight diff=50% must be > 120% ...Fill MDT1 with 200 files: loop 16 weight diff=55% must be > 120% ...Fill MDT1 with 200 files: loop 17 weight diff=60% must be > 120% ...Fill MDT1 with 200 files: loop 18 weight diff=66% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 13368 1274320 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 543328 744360 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 156680 3450340 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132800 3474220 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 289480 6924560 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5643 1018357 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10537 1013463 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5167 256977 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5012 257132 2% /mnt/lustre[OST:1] filesystem_summary: 530289 16180 514109 4% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT1 with 200 files: loop 20 weight diff=78% must be > 120% ...Fill MDT1 with 200 files: loop 21 weight diff=85% must be > 120% ...Fill MDT1 with 200 files: loop 22 weight diff=92% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=100% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=109% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=118% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1018350 1012056 MDT blocks available: 1274284 559400 weight diff=129% 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: 1018108 1011933 MDT blocks available: 1273152 558780 weight diff=129% MDT filesfree available: 1018108 1011933 MDT blocks available: 1273152 558780 weight diff=129% 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 1717024788 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1717024790 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second