== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:29:02 (1767320942) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8a5fca3f9000.batch_stats=0 total: 100 open/close in 2.95 seconds: 33.88 ops/second llite.lustre-ffff8a5fca3f9000.statahead_max=0 208 real 0m1.307s user 0m0.007s sys 0m0.239s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8a5fca3f9000.statahead_max=128 128 208 real 0m0.494s user 0m0.003s sys 0m0.075s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 131 statahead wrong: 2 agl total: 126 list_total: 30 fname_total: 92 hit_total: 6862 miss_total: 1219 - open/close 849 (time 1767320967.54 total 10.01 last 84.79) total: 900 open/close in 10.87 seconds: 82.79 ops/second llite.lustre-ffff8a5fca3f9000.statahead_max=0 2008 real 0m13.438s user 0m0.020s sys 0m1.799s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 13 sec llite.lustre-ffff8a5fca3f9000.statahead_max=128 128 2008 real 0m4.120s user 0m0.014s sys 0m0.553s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 31 fname_total: 92 hit_total: 7861 miss_total: 1219 - open/close 856 (time 1767321005.90 total 10.00 last 85.59) - open/close 1792 (time 1767321015.91 total 20.01 last 93.55) total: 2000 open/close in 22.29 seconds: 89.71 ops/second llite.lustre-ffff8a5fca3f9000.statahead_max=0 6008 real 0m28.567s user 0m0.073s sys 0m5.278s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 29 sec llite.lustre-ffff8a5fca3f9000.statahead_max=128 128 6008 real 0m11.682s user 0m0.047s sys 0m1.705s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 12 sec statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 92 hit_total: 10859 miss_total: 1220 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 43 seconds llite.lustre-ffff8a5fca3f9000.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 92 hit_total: 10859 miss_total: 1220 mdc.lustre-MDT0000-mdc-ffff8a5fca3f9000.batch_stats= snapshot_time: 1767321115.072809568 secs.nsecs start_time: 1767320946.789850836 secs.nsecs elapsed_time: 168.282958732 secs.nsecs subreqs per batch batches % cum % 1: 3 2 2 2: 6 5 7 4: 3 2 10 8: 15 12 23 16: 23 19 42 32: 11 9 52 64: 56 47 100 kvm mdc.lustre-MDT0000-mdc-ffff8a5fca3f9000.batch_stats=0 total: 100 open/close in 2.05 seconds: 48.70 ops/second llite.lustre-ffff8a5fca3f9000.statahead_max=0 100 real 0m0.091s user 0m0.004s sys 0m0.016s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8a5fca3f9000.statahead_max=128 128 100 real 0m0.032s user 0m0.002s sys 0m0.013s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 92 hit_total: 10859 miss_total: 1220 - open/close 748 (time 1767321134.43 total 10.01 last 74.73) total: 900 open/close in 11.77 seconds: 76.43 ops/second llite.lustre-ffff8a5fca3f9000.statahead_max=0 1000 real 0m0.104s user 0m0.001s sys 0m0.015s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8a5fca3f9000.statahead_max=128 128 1000 real 0m0.113s user 0m0.001s sys 0m0.034s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 92 hit_total: 10859 miss_total: 1220 - open/close 834 (time 1767321154.85 total 10.01 last 83.33) - open/close 1603 (time 1767321164.86 total 20.01 last 76.85) - open/close 2343 (time 1767321174.87 total 30.02 last 73.93) - open/close 3198 (time 1767321184.87 total 40.03 last 85.47) - open/close 4143 (time 1767321194.88 total 50.04 last 94.42) - open/close 5028 (time 1767321204.89 total 60.04 last 88.44) - open/close 5802 (time 1767321214.90 total 70.05 last 77.35) - open/close 6678 (time 1767321224.90 total 80.05 last 87.58) - open/close 7558 (time 1767321234.90 total 90.05 last 87.98) - open/close 8386 (time 1767321244.91 total 100.07 last 82.69) total: 9000 open/close in 107.21 seconds: 83.95 ops/second llite.lustre-ffff8a5fca3f9000.statahead_max=0 10000 real 0m0.427s user 0m0.004s sys 0m0.043s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8a5fca3f9000.statahead_max=128 128 10000 real 0m0.343s user 0m0.001s sys 0m0.043s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 92 hit_total: 10859 miss_total: 1220 - open/close 775 (time 1767321274.15 total 10.01 last 77.43) - open/close 1571 (time 1767321284.16 total 20.01 last 79.56) - open/close 2207 (time 1767321294.16 total 30.01 last 63.60) - open/close 3096 (time 1767321304.16 total 40.02 last 88.87) - open/close 3808 (time 1767321314.17 total 50.02 last 71.15) - open/close 4439 (time 1767321324.17 total 60.03 last 63.09) - open/close 5122 (time 1767321334.17 total 70.03 last 68.27) - open/close 5742 (time 1767321344.18 total 80.04 last 61.96) - open/close 6456 (time 1767321354.19 total 90.05 last 71.34) - open/close 7180 (time 1767321364.19 total 100.05 last 72.38) - open/close 7777 (time 1767321374.20 total 110.06 last 59.65) - open/close 8601 (time 1767321384.20 total 120.06 last 82.35) - open/close 9447 (time 1767321394.21 total 130.07 last 84.58) - open/close 10000 (time 1767321402.43 total 138.29 last 67.25) - open/close 10891 (time 1767321412.43 total 148.29 last 89.08) - open/close 11691 (time 1767321422.43 total 158.29 last 79.98) - open/close 12610 (time 1767321432.44 total 168.30 last 91.87) - open/close 13425 (time 1767321442.44 total 178.30 last 81.44) - open/close 14170 (time 1767321452.45 total 188.31 last 74.48) - open/close 15062 (time 1767321462.46 total 198.32 last 89.11) - open/close 15989 (time 1767321472.46 total 208.32 last 92.70) - open/close 16851 (time 1767321482.46 total 218.32 last 86.19) - open/close 17780 (time 1767321492.46 total 228.32 last 92.84) - open/close 18695 (time 1767321502.48 total 238.33 last 91.39) - open/close 19691 (time 1767321512.48 total 248.34 last 99.54) - open/close 20000 (time 1767321515.26 total 251.12 last 111.39) - open/close 20965 (time 1767321525.26 total 261.12 last 96.44) - open/close 21861 (time 1767321535.26 total 271.12 last 89.59) - open/close 22721 (time 1767321545.27 total 281.13 last 85.95) - open/close 23607 (time 1767321555.27 total 291.13 last 88.56) - open/close 24368 (time 1767321565.28 total 301.14 last 76.08) - open/close 25289 (time 1767321575.28 total 311.14 last 92.05) - open/close 26106 (time 1767321585.28 total 321.14 last 81.68) - open/close 26980 (time 1767321595.30 total 331.15 last 87.30) - open/close 27827 (time 1767321605.30 total 341.16 last 84.68) - open/close 28600 (time 1767321615.32 total 351.18 last 77.14) - open/close 29561 (time 1767321625.32 total 361.18 last 96.06) - open/close 30000 (time 1767321630.19 total 366.05 last 90.10) - open/close 30861 (time 1767321640.20 total 376.06 last 86.09) - open/close 31729 (time 1767321650.20 total 386.06 last 86.74) - open/close 32592 (time 1767321660.20 total 396.06 last 86.30) - open/close 33298 (time 1767321670.23 total 406.09 last 70.42) - open/close 34015 (time 1767321680.24 total 416.10 last 71.64) - open/close 34872 (time 1767321690.24 total 426.10 last 85.68) - open/close 35683 (time 1767321700.25 total 436.11 last 81.00) - open/close 36636 (time 1767321710.26 total 446.12 last 95.25) - open/close 37518 (time 1767321720.27 total 456.13 last 88.07) - open/close 38336 (time 1767321730.28 total 466.14 last 81.73) - open/close 39193 (time 1767321740.30 total 476.16 last 85.50) - open/close 40000 (time 1767321748.84 total 484.70 last 94.57) - open/close 40918 (time 1767321758.84 total 494.70 last 91.73) - open/close 41720 (time 1767321768.85 total 504.71 last 80.15) - open/close 42577 (time 1767321778.85 total 514.71 last 85.69) - open/close 43590 (time 1767321788.86 total 524.72 last 101.22) - open/close 44430 (time 1767321798.88 total 534.74 last 83.86) - open/close 45173 (time 1767321808.88 total 544.74 last 74.25) - open/close 45954 (time 1767321818.89 total 554.75 last 78.03) - open/close 46796 (time 1767321828.90 total 564.76 last 84.16) - open/close 47637 (time 1767321838.90 total 574.76 last 84.04) - open/close 48545 (time 1767321848.91 total 584.76 last 90.78) - open/close 49407 (time 1767321858.91 total 594.77 last 86.14) - open/close 50000 (time 1767321865.80 total 601.66 last 86.07) - open/close 50844 (time 1767321875.83 total 611.68 last 84.21) - open/close 51670 (time 1767321885.85 total 621.71 last 82.41) - open/close 52497 (time 1767321895.85 total 631.71 last 82.67) - open/close 53335 (time 1767321905.86 total 641.72 last 83.76) - open/close 54281 (time 1767321915.86 total 651.72 last 94.59) - open/close 55024 (time 1767321925.86 total 661.72 last 74.25) - open/close 55488 (time 1767321935.86 total 671.72 last 46.40) - open/close 56090 (time 1767321945.87 total 681.73 last 60.15) - open/close 56870 (time 1767321955.88 total 691.74 last 77.96) - open/close 57755 (time 1767321965.88 total 701.74 last 88.49) - open/close 58605 (time 1767321975.89 total 711.75 last 84.92) - open/close 59409 (time 1767321985.89 total 721.75 last 80.39) - open/close 60000 (time 1767321994.68 total 730.54 last 67.21) - open/close 60733 (time 1767322004.68 total 740.54 last 73.29) - open/close 61576 (time 1767322014.69 total 750.54 last 84.29) - open/close 62330 (time 1767322024.70 total 760.56 last 75.28) - open/close 63135 (time 1767322034.72 total 770.58 last 80.35) - open/close 63886 (time 1767322044.73 total 780.59 last 75.04) - open/close 64710 (time 1767322054.73 total 790.59 last 82.39) - open/close 65581 (time 1767322064.73 total 800.59 last 87.07) - open/close 66330 (time 1767322074.75 total 810.61 last 74.78) - open/close 67064 (time 1767322084.76 total 820.62 last 73.29) - open/close 67774 (time 1767322094.77 total 830.63 last 70.95) - open/close 68574 (time 1767322104.77 total 840.63 last 79.97) - open/close 69294 (time 1767322114.78 total 850.64 last 71.97) - open/close 70000 (time 1767322123.69 total 859.55 last 79.24) - open/close 70769 (time 1767322133.70 total 869.56 last 76.83) - open/close 71481 (time 1767322143.70 total 879.56 last 71.16) - open/close 72238 (time 1767322153.71 total 889.57 last 75.65) - open/close 73023 (time 1767322163.71 total 899.57 last 78.47) - open/close 73848 (time 1767322173.73 total 909.59 last 82.32) - open/close 74716 (time 1767322183.73 total 919.59 last 86.79) - open/close 75499 (time 1767322193.75 total 929.61 last 78.21) - open/close 76289 (time 1767322203.76 total 939.62 last 78.90) - open/close 77121 (time 1767322213.78 total 949.64 last 82.99) - open/close 77850 (time 1767322223.79 total 959.65 last 72.88) - open/close 78533 (time 1767322233.79 total 969.65 last 68.27) - open/close 79251 (time 1767322243.79 total 979.65 last 71.79) - open/close 80000 (time 1767322253.32 total 989.18 last 78.64) - open/close 80861 (time 1767322263.32 total 999.18 last 86.06) - open/close 81731 (time 1767322273.33 total 1009.19 last 86.94) - open/close 82614 (time 1767322283.33 total 1019.19 last 88.29) - open/close 83456 (time 1767322293.33 total 1029.19 last 84.19) - open/close 84303 (time 1767322303.33 total 1039.19 last 84.70) - open/close 85152 (time 1767322313.33 total 1049.19 last 84.87) - open/close 86029 (time 1767322323.35 total 1059.20 last 87.61) - open/close 86892 (time 1767322333.35 total 1069.21 last 86.24) - open/close 87595 (time 1767322343.35 total 1079.21 last 70.29) - open/close 88386 (time 1767322353.36 total 1089.21 last 79.09) - open/close 89234 (time 1767322363.37 total 1099.23 last 84.70) total: 90000 open/close in 1108.48 seconds: 81.19 ops/second llite.lustre-ffff8a5fca3f9000.statahead_max=0 100000 real 0m4.576s user 0m0.017s sys 0m0.259s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff8a5fca3f9000.statahead_max=128 128 100000 real 0m3.939s user 0m0.010s sys 0m0.246s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 92 hit_total: 10859 miss_total: 1220 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1975 seconds llite.lustre-ffff8a5fca3f9000.statahead_stats= statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 92 hit_total: 10859 miss_total: 1220 mdc.lustre-MDT0000-mdc-ffff8a5fca3f9000.batch_stats= snapshot_time: 1767324383.498752889 secs.nsecs start_time: 1767321116.729031444 secs.nsecs elapsed_time: 3266.769721445 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536