== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 12:57:39 (1772474259) lmv.lustre-clilmv-ffff8dd70013f000.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 9056 1262248 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 12588 1258716 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2168 3604852 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6012 3596888 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8180 7201740 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 6479 1017521 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3957 258187 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3928 258216 2% /mnt/lustre[OST:1] filesystem_summary: 526761 10358 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 9116 1262188 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 268816 1002488 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2168 3604852 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6012 3601008 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8180 7205860 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 8489 1015511 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3957 258187 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3928 258216 2% /mnt/lustre[OST:1] filesystem_summary: 528782 12379 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 9168 1262136 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 525048 746256 42% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 2168 3604852 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 6012 3601008 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8180 7205860 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 10499 1013501 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3957 258187 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3928 258216 2% /mnt/lustre[OST:1] filesystem_summary: 530802 14399 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 1012094 MDT blocks available: 1262100 566904 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: 1019970 1011852 MDT blocks available: 1261476 565768 weight diff=124% MDT filesfree available: 1019970 1011852 MDT blocks available: 1261476 565768 weight diff=124% Mkdir (stripe_count 1) with balanced space usage: 178 directories created on MDT0 : curmax=178 62 directories created on MDT1 : curmax=178 - unlinked 0 (time 1772474607 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1772474611 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second