== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 13:44:32 (1772477072) lmv.lustre-clilmv-ffff8a8033b04000.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 10928 1260376 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10572 1260732 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6264 3600756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1908 3605112 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8172 7205868 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5825 1018175 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3943 258201 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3945 258199 2% /mnt/lustre[OST:1] filesystem_summary: 526760 10360 516400 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 267144 1004160 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10572 1260732 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6264 3600756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1908 3605112 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8172 7205868 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7836 1016164 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3943 258201 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3945 258199 2% /mnt/lustre[OST:1] filesystem_summary: 528771 12371 516400 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 523360 747944 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 10572 1260732 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 6264 3600756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1908 3605112 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 8172 7205868 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9846 1014154 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 4535 1019465 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3943 258201 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3945 258199 2% /mnt/lustre[OST:1] filesystem_summary: 530781 14381 516400 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: 1012747 1019465 MDT blocks available: 568592 1260732 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: 1012625 1019222 MDT blocks available: 567964 1259596 weight diff=123% MDT filesfree available: 1012625 1019222 MDT blocks available: 567964 1259596 weight diff=123% Mkdir (stripe_count 1) with balanced space usage: 74 directories created on MDT0 : curmax=74 166 directories created on MDT1 : curmax=166 - unlinked 0 (time 1772477242 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1772477244 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second