== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:44:53 (1736988293) lmv.lustre-clilmv-ffff88012b17c000.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 16504 1271184 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12280 1275408 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 240096 3366924 7% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 49244 3557776 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 289340 6924700 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7737 1016263 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4392 1019608 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5086 257058 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5029 257115 2% /mnt/lustre[OST:1] filesystem_summary: 526302 12129 514173 3% /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=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=9% 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=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=24% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 280716 1006972 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12340 1275348 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 240096 3366924 7% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 49244 3557776 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 289340 6924700 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9748 1014252 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4403 1019597 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5086 257058 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5029 257115 2% /mnt/lustre[OST:1] filesystem_summary: 528324 14151 514173 3% /mnt/lustre weight diff=27% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=30% 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=46% 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=61% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=66% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 544940 742748 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12392 1275296 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 240096 3366924 7% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 49244 3557776 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 289340 6924700 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 11758 1012242 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4413 1019587 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5086 257058 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5029 257115 2% /mnt/lustre[OST:1] filesystem_summary: 530344 16171 514173 4% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=79% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=86% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=93% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=101% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=110% must be > 120% ...Fill MDT0 with 200 files: loop 25 MDT filesfree available: 1011036 1019581 MDT blocks available: 584216 1275268 weight diff=120% 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: 1010793 1019461 MDT blocks available: 583076 1274656 weight diff=120% MDT filesfree available: 1010793 1019461 MDT blocks available: 583076 1274656 weight diff=120% Mkdir (stripe_count 1) with balanced space usage: 86 directories created on MDT0 : curmax=86 154 directories created on MDT1 : curmax=154 - unlinked 0 (time 1736988399 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1736988402 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second