== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 16:03:48 (1733173428) lmv.lustre-clilmv-ffff8800b631a000.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 16576 1271112 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15396 1272292 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 120036 3486984 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14104 3592916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 134140 7079900 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7159 1016841 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6727 1017273 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14107 248037 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14037 248107 6% /mnt/lustre[OST:1] filesystem_summary: 510030 13886 496144 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=4% must be > 120% ...Fill MDT0 with 200 files: loop 2 weight diff=6% 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=11% must be > 120% ...Fill MDT0 with 200 files: loop 5 weight diff=14% 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=23% 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 15396 1272292 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 120036 3486984 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14104 3592916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 134140 7079900 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9170 1014830 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6727 1017273 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14107 248037 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14037 248107 6% /mnt/lustre[OST:1] filesystem_summary: 512041 15897 496144 4% /mnt/lustre weight diff=26% 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=33% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=37% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=41% must be > 120% ...Fill MDT0 with 200 files: loop 14 weight diff=45% must be > 120% ...Fill MDT0 with 200 files: loop 15 weight diff=50% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=55% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=60% 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 544928 742760 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 15396 1272292 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 120036 3486984 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14104 3592916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 134140 7079900 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 11180 1012820 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6727 1017273 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14107 248037 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14037 248107 6% /mnt/lustre[OST:1] filesystem_summary: 514051 17907 496144 4% /mnt/lustre weight diff=72% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=78% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=85% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=92% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=100% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=109% must be > 120% ...Fill MDT0 with 200 files: loop 25 weight diff=118% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1011413 1017273 MDT blocks available: 557808 1272292 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=0 max_idx=1 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1011170 1017150 MDT blocks available: 556668 1271660 weight diff=129% MDT filesfree available: 1011170 1017150 MDT blocks available: 556668 1271660 weight diff=129% 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 1733173556 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1733173557 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second