== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 07:57:53 (1744545473) lmv.lustre-clilmv-ffff8801373e7800.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 13728 1273960 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15860 1271828 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10436 3596584 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107248 3499772 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117684 7096356 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4650 1019350 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6570 1017430 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6071 256073 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6028 256116 3% /mnt/lustre[OST:1] filesystem_summary: 523409 11220 512189 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=7% 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=12% 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 13784 1273904 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 280084 1007604 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10436 3596584 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107248 3499772 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117684 7096356 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4661 1019339 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8580 1015420 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6071 256073 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6028 256116 3% /mnt/lustre[OST:1] filesystem_summary: 525430 13241 512189 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=46% 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 13840 1273848 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 544312 743376 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 10436 3596584 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 107248 3499772 3% /mnt/lustre[OST:1] filesystem_summary: 7666232 117684 7096356 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4671 1019329 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10590 1013410 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6071 256073 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6028 256116 3% /mnt/lustre[OST:1] filesystem_summary: 527450 15261 512189 3% /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=93% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=101% 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=119% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1019322 1012003 MDT blocks available: 1273812 558416 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: 1019079 1011882 MDT blocks available: 1272676 557780 weight diff=129% MDT filesfree available: 1019079 1011882 MDT blocks available: 1272676 557780 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 178 directories created on MDT0 : curmax=178 62 directories created on MDT1 : curmax=178 - unlinked 0 (time 1744545625 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1744545626 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second