== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 02:31:31 (1773210691) lmv.lustre-clilmv-ffff941ef1505000.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 10988 1260316 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10612 1260692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6264 3600756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8180 7205860 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5824 1018176 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4536 1019464 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3940 258204 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3917 258227 2% /mnt/lustre[OST:1] filesystem_summary: 526791 10360 516431 2% /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=16% must be > 120% ...Fill MDT0 with 200 files: loop 7 weight diff=19% must be > 120% ...Fill MDT0 with 200 files: loop 8 weight diff=22% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 267204 1004100 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10612 1260692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6264 3600756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8180 7205860 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7835 1016165 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4536 1019464 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3940 258204 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3917 258227 2% /mnt/lustre[OST:1] filesystem_summary: 528802 12371 516431 3% /mnt/lustre weight diff=25% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=29% must be > 120% ...Fill MDT0 with 200 files: loop 11 weight diff=32% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=36% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=40% must be > 120% ...Fill MDT0 with 200 files: loop 14 weight diff=44% must be > 120% ...Fill MDT0 with 200 files: loop 15 weight diff=48% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=53% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=58% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=63% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 523420 747884 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10612 1260692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6264 3600756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1916 3605104 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8180 7205860 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9845 1014155 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4536 1019464 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3940 258204 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3917 258227 2% /mnt/lustre[OST:1] filesystem_summary: 530812 14381 516431 3% /mnt/lustre weight diff=69% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=75% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=82% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=88% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=96% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=104% must be > 120% ...Fill MDT0 with 200 files: loop 25 weight diff=113% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1012748 1019464 MDT blocks available: 568532 1260692 weight diff=123% 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: 1012626 1019221 MDT blocks available: 567912 1259552 weight diff=123% MDT filesfree available: 1012626 1019221 MDT blocks available: 567912 1259552 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 83 directories created on MDT0 : curmax=83 157 directories created on MDT1 : curmax=157 - unlinked 0 (time 1773211410 ; total 0 ; last 0) total: 240 unlinks in 5 seconds: 48.000000 unlinks/second - unlinked 0 (time 1773211419 ; total 0 ; last 0) total: 240 unlinks in 3 seconds: 80.000000 unlinks/second