== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 18:49:55 (1748990995) lmv.lustre-clilmv-ffff8800aaf84000.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 10268 1277420 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8180 1279508 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 130412 3476608 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12244 3594776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 142656 7071384 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 5314 1018686 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 3902 1020098 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3931 258213 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3877 258267 2% /mnt/lustre[OST:1] filesystem_summary: 525696 9216 516480 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=7% 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=17% must be > 120% ...Fill MDT0 with 200 files: loop 7 weight diff=20% must be > 120% ...Fill MDT0 with 200 files: loop 8 weight diff=23% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 274408 1013280 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8180 1279508 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 130412 3476608 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12244 3594776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 142656 7071384 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 7325 1016675 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 3902 1020098 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3931 258213 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3877 258267 2% /mnt/lustre[OST:1] filesystem_summary: 527707 11227 516480 3% /mnt/lustre weight diff=26% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=30% must be > 120% ...Fill MDT0 with 200 files: loop 11 weight diff=33% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=37% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=41% must be > 120% ...Fill MDT0 with 200 files: loop 14 weight diff=45% must be > 120% ...Fill MDT0 with 200 files: loop 15 weight diff=50% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=55% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=60% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=65% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 538624 749064 42% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8180 1279508 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 130412 3476608 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12244 3594776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 142656 7071384 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 9335 1014665 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 3902 1020098 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 3931 258213 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 3877 258267 2% /mnt/lustre[OST:1] filesystem_summary: 529717 13237 516480 3% /mnt/lustre weight diff=71% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=78% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=84% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=92% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=100% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=108% must be > 120% ...Fill MDT0 with 200 files: loop 25 weight diff=118% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1013258 1020098 MDT blocks available: 564112 1279508 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=0 max_idx=1 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1013015 1019975 MDT blocks available: 562976 1278892 weight diff=128% MDT filesfree available: 1013015 1019975 MDT blocks available: 562976 1278892 weight diff=128% Mkdir (stripe_count 1) with balanced space usage: 79 directories created on MDT0 : curmax=79 161 directories created on MDT1 : curmax=161 - unlinked 0 (time 1748991078 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1748991079 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second