== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:20:17 (1746141617) lmv.lustre-clilmv-ffff8800a6795000.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 13844 1273844 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15792 1271896 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 112612 3494408 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4708 3602312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 117320 7096720 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4656 1019344 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6570 1017430 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6099 256045 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6033 256111 3% /mnt/lustre[OST:1] filesystem_summary: 523382 11226 512156 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 13900 1273788 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 280016 1007672 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 112612 3494408 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4708 3602312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 117320 7096720 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4667 1019333 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8580 1015420 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6099 256045 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6033 256111 3% /mnt/lustre[OST:1] filesystem_summary: 525403 13247 512156 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 13952 1273736 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 544244 743444 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 112612 3494408 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 4708 3602312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 117320 7096720 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 4677 1019323 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10590 1013410 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 6099 256045 3% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 6033 256111 3% /mnt/lustre[OST:1] filesystem_summary: 527423 15267 512156 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=92% 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: 1019316 1012003 MDT blocks available: 1273700 558484 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: 1019073 1011882 MDT blocks available: 1272564 557864 weight diff=129% MDT filesfree available: 1019073 1011882 MDT blocks available: 1272564 557864 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 156 directories created on MDT0 : curmax=156 84 directories created on MDT1 : curmax=156 - unlinked 0 (time 1746141872 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1746141876 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second