== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 23:50:27 (1708836627) lmv.lustre-clilmv-ffff8800ab917000.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 21572 1266116 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14644 1273044 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 21344 3585676 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 110492 3496528 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 131836 7082204 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10707 1013293 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5033 1018967 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14696 247448 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14602 247542 6% /mnt/lustre[OST:1] filesystem_summary: 510730 15740 494990 4% /mnt/lustre weight diff=1% must be > 120% ...Fill MDT0 with 200 files: loop 0 weight diff=3% must be > 120% ...Fill MDT0 with 200 files: loop 1 weight diff=5% 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=10% must be > 120% ...Fill MDT0 with 200 files: loop 4 weight diff=12% must be > 120% ...Fill MDT0 with 200 files: loop 5 weight diff=15% must be > 120% ...Fill MDT0 with 200 files: loop 6 weight diff=18% must be > 120% ...Fill MDT0 with 200 files: loop 7 weight diff=21% must be > 120% ...Fill MDT0 with 200 files: loop 8 weight diff=24% must be > 120% ...Fill MDT0 with 200 files: loop 9 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 285800 1001888 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14700 1272988 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 21344 3585676 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 110492 3496528 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 131836 7082204 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12718 1011282 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5044 1018956 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14696 247448 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14602 247542 6% /mnt/lustre[OST:1] filesystem_summary: 512752 17762 494990 4% /mnt/lustre weight diff=28% must be > 120% ...Fill MDT0 with 200 files: loop 10 weight diff=31% must be > 120% ...Fill MDT0 with 200 files: loop 11 weight diff=35% must be > 120% ...Fill MDT0 with 200 files: loop 12 weight diff=39% must be > 120% ...Fill MDT0 with 200 files: loop 13 weight diff=43% must be > 120% ...Fill MDT0 with 200 files: loop 14 weight diff=47% must be > 120% ...Fill MDT0 with 200 files: loop 15 weight diff=52% must be > 120% ...Fill MDT0 with 200 files: loop 16 weight diff=57% must be > 120% ...Fill MDT0 with 200 files: loop 17 weight diff=62% must be > 120% ...Fill MDT0 with 200 files: loop 18 weight diff=68% must be > 120% ...Fill MDT0 with 200 files: loop 19 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 550024 737664 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14752 1272936 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 21344 3585676 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 110492 3496528 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 131836 7082204 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 14728 1009272 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5054 1018946 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14696 247448 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14602 247542 6% /mnt/lustre[OST:1] filesystem_summary: 514772 19782 494990 4% /mnt/lustre weight diff=74% must be > 120% ...Fill MDT0 with 200 files: loop 20 weight diff=80% must be > 120% ...Fill MDT0 with 200 files: loop 21 weight diff=87% must be > 120% ...Fill MDT0 with 200 files: loop 22 weight diff=95% must be > 120% ...Fill MDT0 with 200 files: loop 23 weight diff=103% must be > 120% ...Fill MDT0 with 200 files: loop 24 weight diff=112% must be > 120% ...Fill MDT0 with 200 files: loop 25 MDT filesfree available: 1008066 1018940 MDT blocks available: 579128 1272904 weight diff=122% 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: 1007943 1018699 MDT blocks available: 578488 1271772 weight diff=122% MDT filesfree available: 1007943 1018699 MDT blocks available: 578488 1271772 weight diff=122% Mkdir (stripe_count 1) with balanced space usage: 81 directories created on MDT0 : curmax=81 159 directories created on MDT1 : curmax=159 - unlinked 0 (time 1708836749 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second - unlinked 0 (time 1708836751 ; total 0 ; last 0) total: 240 unlinks in 0 seconds: inf unlinks/second