== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 11:36:31 (1743521791) lmv.lustre-clilmv-ffff8f52fb484000.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 20828 1266860 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15740 1271948 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 21756 3585264 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10496 3596524 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 32252 7181788 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9123 1014877 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4775 1019225 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14156 247988 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14070 248074 6% /mnt/lustre[OST:1] filesystem_summary: 509960 13898 496062 3% /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 285048 1002640 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15796 1271892 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 21756 3585264 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10496 3596524 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 32252 7181788 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 11134 1012866 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4786 1019214 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14156 247988 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14070 248074 6% /mnt/lustre[OST:1] filesystem_summary: 511982 15920 496062 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=61% 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 549272 738416 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15848 1271840 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 21756 3585264 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 10496 3596524 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 32252 7181788 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 13144 1010856 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4796 1019204 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14156 247988 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14070 248074 6% /mnt/lustre[OST:1] filesystem_summary: 514002 17940 496062 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=102% 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: 1009650 1019198 MDT blocks available: 579880 1271808 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: 1009407 1019075 MDT blocks available: 578740 1271180 weight diff=121% MDT filesfree available: 1009407 1019075 MDT blocks available: 578740 1271180 weight diff=121% Mkdir (stripe_count 1) with balanced space usage: 70 directories created on MDT0 : curmax=70 170 directories created on MDT1 : curmax=170 - unlinked 0 (time 1743522235 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1743522240 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second