== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:46:35 (1781048795) lmv.lustre-clilmv-ffff897860491000.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 10112 1277576 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 11744 1275944 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 33152 3573868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 7104 3599916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40256 7173784 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5311 1018689 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 3905 1020095 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3904 258240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3872 258272 2% /mnt/lustre[OST:1] filesystem_summary: 525728 9216 516512 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=6% 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=11% 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 10168 1277520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 275956 1011732 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 33152 3573868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 7104 3599916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40256 7173784 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5322 1018678 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5915 1018085 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3904 258240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3872 258272 2% /mnt/lustre[OST:1] filesystem_summary: 527749 11237 516512 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=41% 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=65% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 10220 1277468 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 540180 747508 42% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 33152 3573868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 7104 3599916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 40256 7173784 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5332 1018668 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7925 1016075 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3904 258240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3872 258272 2% /mnt/lustre[OST:1] filesystem_summary: 529769 13257 516512 3% /mnt/lustre weight diff=71% must be > 120% ...Fill MDT1 with 200 files: loop 20 weight diff=77% must be > 120% ...Fill MDT1 with 200 files: loop 21 weight diff=84% must be > 120% ...Fill MDT1 with 200 files: loop 22 weight diff=91% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=99% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=108% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=117% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1018661 1014668 MDT blocks available: 1277432 562548 weight diff=127% 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: 1018419 1014545 MDT blocks available: 1276308 561932 weight diff=127% MDT filesfree available: 1018419 1014545 MDT blocks available: 1276308 561932 weight diff=127% Mkdir (stripe_count 1) with balanced space usage: 166 directories created on MDT0 : curmax=166 74 directories created on MDT1 : curmax=166 - unlinked 0 (time 1781048909 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1781048913 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second