== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 09:31:41 (1726839101) lmv.lustre-clilmv-ffff8800b6cf7000.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 16584 1271104 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17432 1270256 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 119732 3487288 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3593908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 132844 7081196 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7159 1016841 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6720 1017280 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14107 248037 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14036 248108 6% /mnt/lustre[OST:1] filesystem_summary: 510024 13879 496145 3% /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 16640 1271048 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 281616 1006072 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 119732 3487288 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3593908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 132844 7081196 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7170 1016830 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8730 1015270 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14107 248037 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14036 248108 6% /mnt/lustre[OST:1] filesystem_summary: 512045 15900 496145 4% /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=50% must be > 120% ...Fill MDT1 with 200 files: loop 16 weight diff=55% must be > 120% ...Fill MDT1 with 200 files: loop 17 weight diff=60% 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 16692 1270996 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 545844 741844 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 119732 3487288 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13112 3593908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 132844 7081196 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7180 1016820 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10740 1013260 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14107 248037 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14036 248108 6% /mnt/lustre[OST:1] filesystem_summary: 514065 17920 496145 4% /mnt/lustre weight diff=71% must be > 120% ...Fill MDT1 with 200 files: loop 20 weight diff=78% must be > 120% ...Fill MDT1 with 200 files: loop 21 weight diff=85% must be > 120% ...Fill MDT1 with 200 files: loop 22 weight diff=92% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=100% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=109% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=118% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1016813 1011853 MDT blocks available: 1270956 556884 weight diff=129% 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: 1016571 1011730 MDT blocks available: 1269828 556256 weight diff=129% MDT filesfree available: 1016571 1011730 MDT blocks available: 1269828 556256 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 171 directories created on MDT0 : curmax=171 69 directories created on MDT1 : curmax=171 - unlinked 0 (time 1726839385 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second - unlinked 0 (time 1726839390 ; total 0 ; last 0) total: 240 unlinks in 2 seconds: 120.000000 unlinks/second