== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 13:35:18 (1722792918) lmv.lustre-clilmv-ffff88012a49c800.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 18312 1269376 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 19660 1268028 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 123924 3483096 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9112 3597908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 133036 7081004 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 8507 1015493 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7270 1016730 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14677 247467 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14621 247523 6% /mnt/lustre[OST:1] filesystem_summary: 510767 15777 494990 4% /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=6% 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 282452 1005236 22% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 19660 1268028 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 123924 3483096 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9112 3597908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 133036 7081004 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10518 1013482 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7270 1016730 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14677 247467 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14621 247523 6% /mnt/lustre[OST:1] filesystem_summary: 512778 17788 494990 4% /mnt/lustre weight diff=26% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=29% 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=66% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 546664 741024 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 19660 1268028 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 123924 3483096 4% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 9112 3597908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 133036 7081004 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12528 1011472 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 7270 1016730 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14677 247467 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14621 247523 6% /mnt/lustre[OST:1] filesystem_summary: 514788 19798 494990 4% /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=85% 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=109% must be > 120% ...Fill MDT0 with 200 files: loop 25 weight diff=119% must be > 120% ...Fill MDT0 with 200 files: loop 26 MDT filesfree available: 1010065 1016730 MDT blocks available: 556072 1268028 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=0 max_idx=1 Check for uneven MDTs: 0 using cmd fallocate -l 128K MDT filesfree available: 1009943 1016487 MDT blocks available: 555444 1266896 weight diff=129% MDT filesfree available: 1009943 1016487 MDT blocks available: 555444 1266896 weight diff=129% Mkdir (stripe_count 1) with balanced space usage: 71 directories created on MDT0 : curmax=71 169 directories created on MDT1 : curmax=169 - unlinked 0 (time 1722793076 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1722793078 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second