== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 23:50:45 (1708836645) lmv.lustre-clilmv-ffff88012a5eb800.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 20764 1266924 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15440 1272248 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 18152 3588868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 110984 3496036 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129136 7084904 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10484 1013516 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5254 1018746 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14726 247418 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14604 247540 6% /mnt/lustre[OST:1] filesystem_summary: 510696 15738 494958 4% /mnt/lustre weight diff=0% must be > 120% ...Fill MDT0 with 200 files: loop 0 weight diff=3% must be > 120% ...Fill MDT0 with 200 files: loop 1 weight diff=5% must be > 120% ...Fill MDT0 with 200 files: loop 2 weight diff=7% must be > 120% ...Fill MDT0 with 200 files: loop 3 weight diff=10% must be > 120% ...Fill MDT0 with 200 files: loop 4 weight diff=12% must be > 120% ...Fill MDT0 with 200 files: loop 5 weight diff=15% must be > 120% ...Fill MDT0 with 200 files: loop 6 weight diff=18% must be > 120% ...Fill MDT0 with 200 files: loop 7 weight diff=21% must be > 120% ...Fill MDT0 with 200 files: loop 8 weight diff=24% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 284992 1002696 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15496 1272192 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 18152 3588868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 110984 3496036 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129136 7084904 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12495 1011505 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5265 1018735 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14726 247418 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14604 247540 6% /mnt/lustre[OST:1] filesystem_summary: 512718 17760 494958 4% /mnt/lustre weight diff=27% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=31% must be > 120% ...Fill MDT0 with 200 files: loop 11 weight diff=34% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=38% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=42% must be > 120% ...Fill MDT0 with 200 files: loop 14 weight diff=47% must be > 120% ...Fill MDT0 with 200 files: loop 15 weight diff=51% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=56% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=62% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=67% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 549216 738472 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15548 1272140 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 18152 3588868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 110984 3496036 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129136 7084904 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 14505 1009495 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5275 1018725 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14726 247418 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14604 247540 6% /mnt/lustre[OST:1] filesystem_summary: 514738 19780 494958 4% /mnt/lustre weight diff=73% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=80% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=87% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=94% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=103% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=111% must be > 120% ...Fill MDT0 with 200 files: loop 25 MDT filesfree available: 1008289 1018719 MDT blocks available: 579936 1272108 weight diff=121% 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: 1008046 1018596 MDT blocks available: 578792 1271464 weight diff=121% MDT filesfree available: 1008046 1018596 MDT blocks available: 578792 1271464 weight diff=121% Mkdir (stripe_count 1) with balanced space usage: 82 directories created on MDT0 : curmax=82 158 directories created on MDT1 : curmax=158 - unlinked 0 (time 1708836802 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1708836804 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second