== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:50:06 (1775872206) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8c1358bf1800.batch_stats=0 total: 100 open/close in 2.53 seconds: 39.46 ops/second llite.lustre-ffff8c1358bf1800.statahead_max=0 208 real 0m1.541s user 0m0.002s sys 0m0.226s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8c1358bf1800.statahead_max=128 128 208 real 0m0.547s user 0m0.002s sys 0m0.087s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 105 statahead wrong: 2 agl total: 101 list_total: 27 fname_total: 73 hit_total: 2889 miss_total: 1125 - open/close 682 (time 1775872232.38 total 10.01 last 68.16) total: 900 open/close in 13.32 seconds: 67.58 ops/second llite.lustre-ffff8c1358bf1800.statahead_max=0 2008 real 0m12.248s user 0m0.018s sys 0m1.975s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 12 sec llite.lustre-ffff8c1358bf1800.statahead_max=128 128 2008 real 0m4.615s user 0m0.010s sys 0m0.574s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 106 statahead wrong: 2 agl total: 101 list_total: 28 fname_total: 73 hit_total: 3887 miss_total: 1126 - open/close 627 (time 1775872273.73 total 10.00 last 62.69) - open/close 1193 (time 1775872283.74 total 20.01 last 56.54) - open/close 1918 (time 1775872293.74 total 30.02 last 72.44) - open/close 2405 (time 1775872303.76 total 40.04 last 48.60) total: 3000 open/close in 49.37 seconds: 60.77 ops/second llite.lustre-ffff8c1358bf1800.statahead_max=0 8008 real 0m56.731s user 0m0.085s sys 0m7.815s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 56 sec llite.lustre-ffff8c1358bf1800.statahead_max=128 128 8008 real 0m18.477s user 0m0.058s sys 0m2.391s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 18 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 73 hit_total: 7885 miss_total: 1127 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 77 seconds llite.lustre-ffff8c1358bf1800.statahead_stats= statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 73 hit_total: 7885 miss_total: 1127 mdc.lustre-MDT0000-mdc-ffff8c1358bf1800.batch_stats= snapshot_time: 1775872485.394264688 secs.nsecs start_time: 1775872211.171254039 secs.nsecs elapsed_time: 274.223010649 secs.nsecs subreqs per batch batches % cum % 1: 4 2 2 2: 4 2 5 4: 4 2 8 8: 13 9 18 16: 29 21 39 32: 14 10 49 64: 70 50 100 kvm mdc.lustre-MDT0000-mdc-ffff8c1358bf1800.batch_stats=0 total: 100 open/close in 3.48 seconds: 28.71 ops/second llite.lustre-ffff8c1358bf1800.statahead_max=0 100 real 0m0.112s user 0m0.004s sys 0m0.018s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8c1358bf1800.statahead_max=128 128 100 real 0m0.107s user 0m0.002s sys 0m0.013s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 73 hit_total: 7885 miss_total: 1127 - open/close 732 (time 1775872508.22 total 10.00 last 73.18) total: 900 open/close in 12.56 seconds: 71.63 ops/second llite.lustre-ffff8c1358bf1800.statahead_max=0 1000 real 0m0.258s user 0m0.001s sys 0m0.042s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff8c1358bf1800.statahead_max=128 128 1000 real 0m0.152s user 0m0.000s sys 0m0.014s statx --cached=always -D 1000 files with statahead: 1 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 73 hit_total: 7885 miss_total: 1127 - open/close 701 (time 1775872530.20 total 10.01 last 70.06) - open/close 1365 (time 1775872540.22 total 20.02 last 66.29) - open/close 2093 (time 1775872550.25 total 30.05 last 72.58) - open/close 2835 (time 1775872560.26 total 40.06 last 74.13) - open/close 3455 (time 1775872570.26 total 50.06 last 61.98) - open/close 4081 (time 1775872580.26 total 60.06 last 62.59) - open/close 4819 (time 1775872590.26 total 70.06 last 73.80) - open/close 5501 (time 1775872600.27 total 80.07 last 68.14) - open/close 6198 (time 1775872610.29 total 90.09 last 69.58) - open/close 6915 (time 1775872620.29 total 100.10 last 71.67) - open/close 7710 (time 1775872630.31 total 110.11 last 79.37) - open/close 8331 (time 1775872640.32 total 120.12 last 62.03) - open/close 8881 (time 1775872650.35 total 130.15 last 54.87) total: 9000 open/close in 131.71 seconds: 68.33 ops/second llite.lustre-ffff8c1358bf1800.statahead_max=0 10000 real 0m0.449s user 0m0.003s sys 0m0.052s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff8c1358bf1800.statahead_max=128 128 10000 real 0m0.469s user 0m0.003s sys 0m0.038s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 73 hit_total: 7885 miss_total: 1127 - open/close 692 (time 1775872675.97 total 10.01 last 69.14) - open/close 1464 (time 1775872685.98 total 20.01 last 77.20) - open/close 2246 (time 1775872695.98 total 30.01 last 78.16) - open/close 2995 (time 1775872705.98 total 40.02 last 74.88) - open/close 3777 (time 1775872715.99 total 50.02 last 78.16) - open/close 4533 (time 1775872725.99 total 60.02 last 75.59) - open/close 5213 (time 1775872736.02 total 70.05 last 67.80) - open/close 5902 (time 1775872746.03 total 80.06 last 68.83) - open/close 6602 (time 1775872756.03 total 90.07 last 69.96) - open/close 7288 (time 1775872766.05 total 100.08 last 68.52) - open/close 7929 (time 1775872776.05 total 110.09 last 64.05) - open/close 8619 (time 1775872786.07 total 120.10 last 68.88) - open/close 9246 (time 1775872796.07 total 130.11 last 62.68) - open/close 9959 (time 1775872806.08 total 140.11 last 71.26) - open/close 10596 (time 1775872816.10 total 150.13 last 63.56) - open/close 11287 (time 1775872826.11 total 160.14 last 69.06) - open/close 12018 (time 1775872836.11 total 170.14 last 73.10) - open/close 12736 (time 1775872846.12 total 180.15 last 71.72) - open/close 13485 (time 1775872856.13 total 190.16 last 74.84) - open/close 14114 (time 1775872866.13 total 200.16 last 62.89) - open/close 14824 (time 1775872876.13 total 210.16 last 71.00) - open/close 15570 (time 1775872886.15 total 220.18 last 74.44) - open/close 16294 (time 1775872896.16 total 230.20 last 72.30) - open/close 16874 (time 1775872906.18 total 240.21 last 57.90) - open/close 17476 (time 1775872916.18 total 250.22 last 60.18) - open/close 18179 (time 1775872926.20 total 260.23 last 70.19) - open/close 18905 (time 1775872936.23 total 270.26 last 72.39) - open/close 19662 (time 1775872946.24 total 280.27 last 75.62) - open/close 20000 (time 1775872950.96 total 284.99 last 71.60) - open/close 20727 (time 1775872960.97 total 295.00 last 72.63) - open/close 21492 (time 1775872970.97 total 305.00 last 76.49) - open/close 22180 (time 1775872980.98 total 315.01 last 68.77) - open/close 22875 (time 1775872990.98 total 325.01 last 69.47) - open/close 23616 (time 1775873000.98 total 335.02 last 74.06) - open/close 24350 (time 1775873011.00 total 345.03 last 73.30) - open/close 25045 (time 1775873021.01 total 355.04 last 69.41) - open/close 25745 (time 1775873031.02 total 365.05 last 69.95) - open/close 26446 (time 1775873041.03 total 375.06 last 70.01) - open/close 27142 (time 1775873051.03 total 385.07 last 69.59) - open/close 27853 (time 1775873061.05 total 395.08 last 71.00) - open/close 28546 (time 1775873071.06 total 405.09 last 69.23) - open/close 29263 (time 1775873081.07 total 415.10 last 71.64) - open/close 30000 (time 1775873090.90 total 424.93 last 74.93) - open/close 30688 (time 1775873100.90 total 434.94 last 68.78) - open/close 31354 (time 1775873110.91 total 444.94 last 66.59) - open/close 31821 (time 1775873120.92 total 454.95 last 46.66) - open/close 32349 (time 1775873130.94 total 464.98 last 52.65) - open/close 33102 (time 1775873140.95 total 474.98 last 75.27) - open/close 33833 (time 1775873150.96 total 484.99 last 73.04) - open/close 34610 (time 1775873160.99 total 495.02 last 77.48) - open/close 35341 (time 1775873170.99 total 505.02 last 73.09) - open/close 36010 (time 1775873180.99 total 515.03 last 66.85) - open/close 36706 (time 1775873191.00 total 525.03 last 69.56) - open/close 37406 (time 1775873201.00 total 535.04 last 69.96) - open/close 38158 (time 1775873211.02 total 545.05 last 75.09) - open/close 38824 (time 1775873221.02 total 555.06 last 66.57) - open/close 39527 (time 1775873231.03 total 565.07 last 70.23) - open/close 40000 (time 1775873237.65 total 571.69 last 71.43) - open/close 40660 (time 1775873247.66 total 581.69 last 65.96) - open/close 41374 (time 1775873257.67 total 591.71 last 71.31) - open/close 42098 (time 1775873267.68 total 601.71 last 72.35) - open/close 42790 (time 1775873277.68 total 611.72 last 69.18) - open/close 43520 (time 1775873287.69 total 621.72 last 72.94) - open/close 44217 (time 1775873297.69 total 631.73 last 69.67) - open/close 44925 (time 1775873307.70 total 641.73 last 70.76) - open/close 45608 (time 1775873317.71 total 651.75 last 68.20) - open/close 46292 (time 1775873327.72 total 661.76 last 68.33) - open/close 47044 (time 1775873337.74 total 671.77 last 75.09) - open/close 47726 (time 1775873347.75 total 681.78 last 68.14) - open/close 48404 (time 1775873357.75 total 691.78 last 67.80) - open/close 49043 (time 1775873367.76 total 701.79 last 63.82) - open/close 49716 (time 1775873377.77 total 711.80 last 67.25) - open/close 50000 (time 1775873382.38 total 716.42 last 61.54) - open/close 50629 (time 1775873392.41 total 726.44 last 62.74) - open/close 51276 (time 1775873402.41 total 736.45 last 64.67) - open/close 51893 (time 1775873412.43 total 746.47 last 61.59) - open/close 52568 (time 1775873422.44 total 756.47 last 67.46) - open/close 53253 (time 1775873432.45 total 766.48 last 68.45) - open/close 53903 (time 1775873442.48 total 776.51 last 64.79) - open/close 54583 (time 1775873452.48 total 786.52 last 67.97) - open/close 55297 (time 1775873462.50 total 796.53 last 71.28) - open/close 56008 (time 1775873472.51 total 806.54 last 71.06) - open/close 56713 (time 1775873482.51 total 816.54 last 70.48) - open/close 57388 (time 1775873492.53 total 826.56 last 67.37) - open/close 58091 (time 1775873502.54 total 836.57 last 70.21) - open/close 58872 (time 1775873512.55 total 846.58 last 78.04) - open/close 59641 (time 1775873522.56 total 856.59 last 76.83) - open/close 60000 (time 1775873527.46 total 861.49 last 73.22) - open/close 60692 (time 1775873537.47 total 871.50 last 69.14) - open/close 61412 (time 1775873547.48 total 881.52 last 71.90) - open/close 62136 (time 1775873557.49 total 891.53 last 72.32) - open/close 62855 (time 1775873567.50 total 901.53 last 71.86) - open/close 63596 (time 1775873577.51 total 911.54 last 74.03) - open/close 64311 (time 1775873587.52 total 921.55 last 71.43) - open/close 64994 (time 1775873597.53 total 931.56 last 68.25) - open/close 65698 (time 1775873607.53 total 941.56 last 70.37) - open/close 66460 (time 1775873617.54 total 951.57 last 76.14) - open/close 67225 (time 1775873627.55 total 961.59 last 76.37) - open/close 67983 (time 1775873637.56 total 971.59 last 75.78) - open/close 68774 (time 1775873647.56 total 981.59 last 79.07) - open/close 69554 (time 1775873657.58 total 991.61 last 77.87) - open/close 70000 (time 1775873663.49 total 997.52 last 75.48) - open/close 70872 (time 1775873673.49 total 1007.53 last 87.14) - open/close 71711 (time 1775873683.50 total 1017.53 last 83.87) - open/close 72464 (time 1775873693.51 total 1027.54 last 75.21) - open/close 73207 (time 1775873703.51 total 1037.55 last 74.28) - open/close 73952 (time 1775873713.52 total 1047.55 last 74.44) - open/close 74676 (time 1775873723.53 total 1057.56 last 72.34) - open/close 75402 (time 1775873733.54 total 1067.57 last 72.52) - open/close 76153 (time 1775873743.55 total 1077.58 last 75.07) - open/close 76869 (time 1775873753.56 total 1087.59 last 71.52) - open/close 77603 (time 1775873763.57 total 1097.60 last 73.30) - open/close 78404 (time 1775873773.58 total 1107.61 last 80.04) - open/close 79151 (time 1775873783.58 total 1117.61 last 74.68) - open/close 79901 (time 1775873793.59 total 1127.63 last 74.90) - open/close 80648 (time 1775873803.60 total 1137.64 last 74.61) - open/close 81388 (time 1775873813.61 total 1147.64 last 73.97) - open/close 82174 (time 1775873823.62 total 1157.65 last 78.53) - open/close 83029 (time 1775873833.63 total 1167.66 last 85.43) - open/close 83847 (time 1775873843.63 total 1177.66 last 81.79) - open/close 84657 (time 1775873853.63 total 1187.67 last 80.95) - open/close 85481 (time 1775873863.64 total 1197.67 last 82.36) - open/close 86248 (time 1775873873.64 total 1207.67 last 76.70) - open/close 87044 (time 1775873883.65 total 1217.68 last 79.54) - open/close 87841 (time 1775873893.66 total 1227.70 last 79.56) - open/close 88652 (time 1775873903.67 total 1237.70 last 81.06) - open/close 89464 (time 1775873913.67 total 1247.70 last 81.19) total: 90000 open/close in 1254.01 seconds: 71.77 ops/second llite.lustre-ffff8c1358bf1800.statahead_max=0 100000 real 0m3.917s user 0m0.015s sys 0m0.276s statx --cached=always -D 100000 files without statahead: 3 sec llite.lustre-ffff8c1358bf1800.statahead_max=128 128 100000 real 0m2.914s user 0m0.015s sys 0m0.262s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 73 hit_total: 7885 miss_total: 1127 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1635 seconds llite.lustre-ffff8c1358bf1800.statahead_stats= statahead total: 107 statahead wrong: 2 agl total: 101 list_total: 29 fname_total: 73 hit_total: 7885 miss_total: 1127 mdc.lustre-MDT0000-mdc-ffff8c1358bf1800.batch_stats= snapshot_time: 1775875586.497586948 secs.nsecs start_time: 1775872487.669829014 secs.nsecs elapsed_time: 3098.827757934 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