== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 16:26:30 (1715459190) lmv.lustre-clilmv-ffff8800a7b02800.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 13360 1274328 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 13180 1274508 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 158056 3448964 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132108 3474912 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290164 6923876 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5670 1018330 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 6469 1017531 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5161 256983 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5019 257125 2% /mnt/lustre[OST:1] filesystem_summary: 526247 12139 514108 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 13416 1274272 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 277364 1010324 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 158056 3448964 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132108 3474912 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290164 6923876 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5681 1018319 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 8479 1015521 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5161 256983 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5019 257125 2% /mnt/lustre[OST:1] filesystem_summary: 528268 14160 514108 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=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 13468 1274220 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 541592 746096 43% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 158056 3448964 5% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 132108 3474912 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 290164 6923876 5% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5691 1018309 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 10489 1013511 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 5161 256983 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 5019 257125 2% /mnt/lustre[OST:1] filesystem_summary: 530288 16180 514108 4% /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=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=108% 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: 1018302 1012104 MDT blocks available: 1274184 561136 weight diff=128% 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: 1018060 1011981 MDT blocks available: 1273056 560512 weight diff=128% MDT filesfree available: 1018060 1011981 MDT blocks available: 1273056 560512 weight diff=128% Mkdir (stripe_count 1) with balanced space usage: 169 directories created on MDT0 : curmax=169 71 directories created on MDT1 : curmax=169 - unlinked 0 (time 1715459322 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1715459324 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second