== sanity test 413a: QoS mkdir with 'lfs mkdir -i -1' ==== 23:50:18 (1708836618) lmv.lustre-clilmv-ffff880083fa0800.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 21576 1266112 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14764 1272924 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 16536 3590484 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 112804 3494216 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129340 7084700 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 10673 1013327 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5073 1018927 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14700 247444 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14598 247546 6% /mnt/lustre[OST:1] filesystem_summary: 510736 15746 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 285804 1001884 23% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14820 1272868 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 16536 3590484 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 112804 3494216 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129340 7084700 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 12684 1011316 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5084 1018916 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14700 247444 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14598 247546 6% /mnt/lustre[OST:1] filesystem_summary: 512758 17768 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 550028 737660 43% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 14872 1272816 2% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 16536 3590484 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 112804 3494216 4% /mnt/lustre[OST:1] filesystem_summary: 7666232 129340 7084700 2% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 14694 1009306 2% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 5094 1018906 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 14700 247444 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 14598 247546 6% /mnt/lustre[OST:1] filesystem_summary: 514778 19788 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: 1008100 1018900 MDT blocks available: 579124 1272784 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: 1007977 1018659 MDT blocks available: 578488 1271656 weight diff=122% MDT filesfree available: 1007977 1018659 MDT blocks available: 578488 1271656 weight diff=122% Mkdir (stripe_count 1) with balanced space usage: 69 directories created on MDT0 : curmax=69 171 directories created on MDT1 : curmax=171 - unlinked 0 (time 1708836762 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second - unlinked 0 (time 1708836764 ; total 0 ; last 0) total: 240 unlinks in 1 seconds: 240.000000 unlinks/second