== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 19:43:56 (1736988236) lmv.lustre-clilmv-ffff88007d0c7000.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 13644 1274044 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 17028 1270660 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 157828 3449192 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132700 3474320 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290528 6923512 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5609 1018391 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6527 1017473 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5163 256981 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5016 257128 2% /mnt/lustre[OST:1] filesystem_summary: 526245 12136 514109 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=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 13700 1273988 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 281240 1006448 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 157828 3449192 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132700 3474320 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290528 6923512 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5620 1018380 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8537 1015463 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5163 256981 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5016 257128 2% /mnt/lustre[OST:1] filesystem_summary: 528266 14157 514109 3% /mnt/lustre weight diff=26% must be > 120% ...Fill MDT1 with 200 files: loop 10 weight diff=30% must be > 120% ...Fill MDT1 with 200 files: loop 11 weight diff=34% 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=46% 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=66% must be > 120% ...Fill MDT1 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 13752 1273936 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 545460 742228 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 157828 3449192 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132700 3474320 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290528 6923512 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5630 1018370 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10547 1013453 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5163 256981 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5016 257128 2% /mnt/lustre[OST:1] filesystem_summary: 530286 16177 514109 4% /mnt/lustre weight diff=72% 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=93% must be > 120% ...Fill MDT1 with 200 files: loop 23 weight diff=101% must be > 120% ...Fill MDT1 with 200 files: loop 24 weight diff=110% must be > 120% ...Fill MDT1 with 200 files: loop 25 weight diff=119% must be > 120% ...Fill MDT1 with 200 files: loop 26 MDT filesfree available: 1018363 1012046 MDT blocks available: 1273900 557268 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: 1018121 1011923 MDT blocks available: 1272768 556648 weight diff=130% MDT filesfree available: 1018121 1011923 MDT blocks available: 1272768 556648 weight diff=130% Mkdir (stripe_count 1) with balanced space usage: 161 directories created on MDT0 : curmax=161 79 directories created on MDT1 : curmax=161 - unlinked 0 (time 1736988336 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1736988337 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second