== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 17:52:52 (1764111172) lmv.lustre-clilmv-ffff89dc2a9b3000.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 9000 1262304 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12480 1258824 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2164 3604856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6000 3596900 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7201756 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3879 1020121 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6478 1017522 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3955 258189 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3930 258214 2% /mnt/lustre[OST:1] filesystem_summary: 526760 10357 516403 2% /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 9056 1262248 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 268708 1002596 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2164 3604856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6000 3601020 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3890 1020110 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8488 1015512 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3955 258189 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3930 258214 2% /mnt/lustre[OST:1] filesystem_summary: 528781 12378 516403 3% /mnt/lustre weight diff=26% must be > 120% ...Fill MDT1 with 200 files: loop 10 weight diff=29% 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=40% must be > 120% ...Fill MDT1 with 200 files: loop 14 weight diff=45% must be > 120% ...Fill MDT1 with 200 files: loop 15 weight diff=49% must be > 120% ...Fill MDT1 with 200 files: loop 16 weight diff=54% must be > 120% ...Fill MDT1 with 200 files: loop 17 weight diff=59% must be > 120% ...Fill MDT1 with 200 files: loop 18 weight diff=64% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 9112 1262192 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 524940 746364 42% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2164 3604856 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6000 3601020 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8164 7205876 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 3900 1020100 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10498 1013502 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3955 258189 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3930 258214 2% /mnt/lustre[OST:1] filesystem_summary: 530801 14398 516403 3% /mnt/lustre weight diff=70% must be > 120% ...Fill MDT1 with 200 files: loop 20 weight diff=76% must be > 120% ...Fill MDT1 with 200 files: loop 21 weight diff=82% must be > 120% ...Fill MDT1 with 200 files: loop 22 weight diff=89% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=97% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=105% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=114% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1020093 1012095 MDT blocks available: 1262156 567012 weight diff=124% 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: 1019850 1011974 MDT blocks available: 1261020 566380 weight diff=124% MDT filesfree available: 1019850 1011974 MDT blocks available: 1261020 566380 weight diff=124% Mkdir (stripe_count 1) with balanced space usage: 167 directories created on MDT0 : curmax=167 73 directories created on MDT1 : curmax=167 - unlinked 0 (time 1764111336 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1764111338 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second