== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:05:32 (1768262732) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9f9d1110c000.batch_stats=0 total: 100 open/close in 2.98 seconds: 33.51 ops/second llite.lustre-ffff9f9d1110c000.statahead_max=0 208 real 0m1.394s user 0m0.004s sys 0m0.194s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff9f9d1110c000.statahead_max=128 128 208 real 0m0.659s user 0m0.001s sys 0m0.061s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 153 statahead wrong: 1 agl total: 148 list_total: 29 fname_total: 123 hit_total: 6851 miss_total: 249 - open/close 806 (time 1768262759.66 total 10.00 last 80.59) total: 900 open/close in 11.36 seconds: 79.24 ops/second llite.lustre-ffff9f9d1110c000.statahead_max=0 2008 real 0m11.089s user 0m0.026s sys 0m1.755s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff9f9d1110c000.statahead_max=128 128 2008 real 0m4.243s user 0m0.009s sys 0m0.536s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 154 statahead wrong: 1 agl total: 148 list_total: 30 fname_total: 123 hit_total: 7850 miss_total: 249 - open/close 767 (time 1768262796.33 total 10.01 last 76.63) - open/close 1604 (time 1768262806.35 total 20.02 last 83.59) - open/close 2390 (time 1768262816.36 total 30.03 last 78.50) total: 3000 open/close in 38.09 seconds: 78.76 ops/second llite.lustre-ffff9f9d1110c000.statahead_max=0 8008 real 0m44.835s user 0m0.084s sys 0m7.106s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 45 sec llite.lustre-ffff9f9d1110c000.statahead_max=128 128 8008 real 0m15.644s user 0m0.046s sys 0m2.256s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 15 sec statahead total: 155 statahead wrong: 1 agl total: 148 list_total: 31 fname_total: 123 hit_total: 11849 miss_total: 249 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 63 seconds llite.lustre-ffff9f9d1110c000.statahead_stats= statahead total: 155 statahead wrong: 1 agl total: 148 list_total: 31 fname_total: 123 hit_total: 11849 miss_total: 249 mdc.lustre-MDT0000-mdc-ffff9f9d1110c000.batch_stats= snapshot_time: 1768262961.614982695 secs.nsecs start_time: 1768262737.491022371 secs.nsecs elapsed_time: 224.123960324 secs.nsecs subreqs per batch batches % cum % 1: 3 2 2 2: 3 2 4 4: 6 4 8 8: 20 14 22 16: 24 17 40 32: 18 12 52 64: 66 47 100 kvm mdc.lustre-MDT0000-mdc-ffff9f9d1110c000.batch_stats=0 total: 100 open/close in 2.01 seconds: 49.79 ops/second llite.lustre-ffff9f9d1110c000.statahead_max=0 100 real 0m0.065s user 0m0.001s sys 0m0.024s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9f9d1110c000.statahead_max=128 128 100 real 0m0.067s user 0m0.002s sys 0m0.019s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 155 statahead wrong: 1 agl total: 148 list_total: 31 fname_total: 123 hit_total: 11849 miss_total: 249 - open/close 787 (time 1768262982.17 total 10.00 last 78.68) total: 900 open/close in 11.71 seconds: 76.88 ops/second llite.lustre-ffff9f9d1110c000.statahead_max=0 1000 real 0m0.110s user 0m0.002s sys 0m0.040s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9f9d1110c000.statahead_max=128 128 1000 real 0m0.110s user 0m0.001s sys 0m0.022s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 155 statahead wrong: 1 agl total: 148 list_total: 31 fname_total: 123 hit_total: 11849 miss_total: 249 - open/close 715 (time 1768263001.62 total 10.01 last 71.45) - open/close 1506 (time 1768263011.62 total 20.01 last 79.06) - open/close 2350 (time 1768263021.64 total 30.03 last 84.29) - open/close 3037 (time 1768263031.65 total 40.04 last 68.58) - open/close 3937 (time 1768263041.66 total 50.04 last 89.99) - open/close 4747 (time 1768263051.68 total 60.06 last 80.84) - open/close 5580 (time 1768263061.69 total 70.08 last 83.19) - open/close 6242 (time 1768263071.70 total 80.09 last 66.15) - open/close 7029 (time 1768263081.71 total 90.10 last 78.61) - open/close 7733 (time 1768263091.74 total 100.13 last 70.20) - open/close 8473 (time 1768263101.75 total 110.14 last 73.88) total: 9000 open/close in 117.06 seconds: 76.88 ops/second llite.lustre-ffff9f9d1110c000.statahead_max=0 10000 real 0m0.788s user 0m0.004s sys 0m0.047s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9f9d1110c000.statahead_max=128 128 10000 real 0m0.607s user 0m0.004s sys 0m0.045s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 155 statahead wrong: 1 agl total: 148 list_total: 31 fname_total: 123 hit_total: 11849 miss_total: 249 - open/close 751 (time 1768263135.57 total 10.00 last 75.10) - open/close 1493 (time 1768263145.58 total 20.02 last 74.06) - open/close 2178 (time 1768263155.59 total 30.02 last 68.48) - open/close 3027 (time 1768263165.60 total 40.03 last 84.80) - open/close 3818 (time 1768263175.60 total 50.04 last 79.06) - open/close 4549 (time 1768263185.61 total 60.05 last 73.05) - open/close 5452 (time 1768263195.61 total 70.05 last 90.26) - open/close 6193 (time 1768263205.62 total 80.05 last 74.07) - open/close 6957 (time 1768263215.62 total 90.06 last 76.37) - open/close 7695 (time 1768263225.63 total 100.06 last 73.75) - open/close 8543 (time 1768263235.63 total 110.07 last 84.77) - open/close 9514 (time 1768263245.65 total 120.08 last 96.98) - open/close 10000 (time 1768263251.42 total 125.85 last 84.18) - open/close 10793 (time 1768263261.43 total 135.86 last 79.22) - open/close 11684 (time 1768263271.44 total 145.87 last 89.04) - open/close 12540 (time 1768263281.45 total 155.88 last 85.49) - open/close 13386 (time 1768263291.46 total 165.89 last 84.54) - open/close 14229 (time 1768263301.46 total 175.90 last 84.23) - open/close 14972 (time 1768263311.46 total 185.90 last 74.29) - open/close 15797 (time 1768263321.48 total 195.91 last 82.41) - open/close 16431 (time 1768263331.48 total 205.92 last 63.35) - open/close 17213 (time 1768263341.48 total 215.92 last 78.20) - open/close 18073 (time 1768263351.49 total 225.92 last 85.98) - open/close 18888 (time 1768263361.49 total 235.93 last 81.43) - open/close 19775 (time 1768263371.50 total 245.94 last 88.64) - open/close 20000 (time 1768263373.85 total 248.28 last 95.96) - open/close 20840 (time 1768263383.85 total 258.29 last 83.96) - open/close 21708 (time 1768263393.85 total 268.29 last 86.76) - open/close 22534 (time 1768263403.87 total 278.31 last 82.47) - open/close 23217 (time 1768263413.88 total 288.31 last 68.24) - open/close 23963 (time 1768263423.88 total 298.32 last 74.58) - open/close 24855 (time 1768263433.89 total 308.33 last 89.12) - open/close 25711 (time 1768263443.90 total 318.33 last 85.55) - open/close 26538 (time 1768263453.90 total 328.33 last 82.69) - open/close 27387 (time 1768263463.90 total 338.34 last 84.85) - open/close 28221 (time 1768263473.91 total 348.34 last 83.35) - open/close 29115 (time 1768263483.92 total 358.35 last 89.34) - open/close 29977 (time 1768263493.92 total 368.36 last 86.16) - open/close 30727 (time 1768263503.92 total 378.36 last 75.00) - open/close 31595 (time 1768263513.93 total 388.37 last 86.71) - open/close 32289 (time 1768263523.94 total 398.38 last 69.34) - open/close 33118 (time 1768263533.95 total 408.38 last 82.85) - open/close 34088 (time 1768263543.96 total 418.40 last 96.83) - open/close 34970 (time 1768263553.97 total 428.40 last 88.16) - open/close 35836 (time 1768263563.99 total 438.42 last 86.43) - open/close 36658 (time 1768263574.00 total 448.44 last 82.06) - open/close 37620 (time 1768263584.01 total 458.44 last 96.17) - open/close 38476 (time 1768263594.01 total 468.45 last 85.56) - open/close 39321 (time 1768263604.01 total 478.45 last 84.48) - open/close 40000 (time 1768263611.65 total 486.08 last 88.98) - open/close 40965 (time 1768263621.65 total 496.08 last 96.47) - open/close 41906 (time 1768263631.65 total 506.09 last 94.06) - open/close 42896 (time 1768263641.66 total 516.09 last 98.96) - open/close 43618 (time 1768263651.66 total 526.10 last 72.17) - open/close 44116 (time 1768263661.68 total 536.12 last 49.69) - open/close 44532 (time 1768263671.69 total 546.12 last 41.57) - open/close 45227 (time 1768263681.69 total 556.13 last 69.48) - open/close 46019 (time 1768263691.70 total 566.13 last 79.16) - open/close 46724 (time 1768263701.70 total 576.13 last 70.49) - open/close 47429 (time 1768263711.70 total 586.14 last 70.44) - open/close 48197 (time 1768263721.73 total 596.17 last 76.60) - open/close 48871 (time 1768263731.76 total 606.19 last 67.22) - open/close 49598 (time 1768263741.76 total 616.20 last 72.66) - open/close 50000 (time 1768263746.93 total 621.36 last 77.88) - open/close 50798 (time 1768263756.94 total 631.37 last 79.71) - open/close 51556 (time 1768263766.95 total 641.38 last 75.73) - open/close 52299 (time 1768263776.95 total 651.38 last 74.29) - open/close 53036 (time 1768263786.95 total 661.39 last 73.69) - open/close 53810 (time 1768263796.96 total 671.40 last 77.31) - open/close 54517 (time 1768263806.97 total 681.41 last 70.64) - open/close 55319 (time 1768263816.98 total 691.41 last 80.13) - open/close 56153 (time 1768263826.98 total 701.42 last 83.39) - open/close 56906 (time 1768263836.99 total 711.42 last 75.25) - open/close 57466 (time 1768263847.00 total 721.43 last 55.94) - open/close 58205 (time 1768263857.01 total 731.44 last 73.82) - open/close 59016 (time 1768263867.02 total 741.46 last 81.00) - open/close 59758 (time 1768263877.08 total 751.51 last 73.77) - open/close 60000 (time 1768263880.14 total 754.57 last 79.11) - open/close 60808 (time 1768263890.15 total 764.59 last 80.70) - open/close 61707 (time 1768263900.15 total 774.59 last 89.90) - open/close 62455 (time 1768263910.16 total 784.59 last 74.74) - open/close 63215 (time 1768263920.16 total 794.60 last 75.99) - open/close 63892 (time 1768263930.17 total 804.60 last 67.64) - open/close 64453 (time 1768263940.17 total 814.61 last 56.09) - open/close 64902 (time 1768263950.19 total 824.62 last 44.82) - open/close 65508 (time 1768263960.20 total 834.63 last 60.55) - open/close 66102 (time 1768263970.21 total 844.64 last 59.32) - open/close 66748 (time 1768263980.22 total 854.65 last 64.54) - open/close 67397 (time 1768263990.23 total 864.66 last 64.85) - open/close 68066 (time 1768264000.23 total 874.66 last 66.89) - open/close 68719 (time 1768264010.23 total 884.67 last 65.28) - open/close 69289 (time 1768264020.26 total 894.69 last 56.85) - open/close 69836 (time 1768264030.27 total 904.70 last 54.64) - open/close 70000 (time 1768264033.82 total 908.25 last 46.18) - open/close 70680 (time 1768264043.85 total 918.29 last 67.78) - open/close 71339 (time 1768264053.86 total 928.30 last 65.83) - open/close 71852 (time 1768264063.86 total 938.30 last 51.28) - open/close 72473 (time 1768264073.88 total 948.31 last 62.01) - open/close 73147 (time 1768264083.88 total 958.32 last 67.37) - open/close 73657 (time 1768264093.89 total 968.33 last 50.95) - open/close 74258 (time 1768264103.89 total 978.33 last 60.09) - open/close 74902 (time 1768264113.91 total 988.34 last 64.31) - open/close 75601 (time 1768264123.91 total 998.35 last 69.88) - open/close 76269 (time 1768264133.92 total 1008.36 last 66.72) - open/close 76928 (time 1768264143.94 total 1018.37 last 65.81) - open/close 77508 (time 1768264153.94 total 1028.37 last 57.99) - open/close 78216 (time 1768264163.95 total 1038.38 last 70.72) - open/close 78951 (time 1768264173.97 total 1048.40 last 73.36) - open/close 79560 (time 1768264183.98 total 1058.42 last 60.81) - open/close 80000 (time 1768264191.08 total 1065.51 last 62.03) - open/close 80598 (time 1768264201.08 total 1075.52 last 59.78) - open/close 81112 (time 1768264211.11 total 1085.55 last 51.24) - open/close 81744 (time 1768264221.11 total 1095.55 last 63.20) - open/close 82384 (time 1768264231.11 total 1105.55 last 63.99) - open/close 82968 (time 1768264241.12 total 1115.55 last 58.37) - open/close 83546 (time 1768264251.12 total 1125.55 last 57.80) - open/close 84216 (time 1768264261.13 total 1135.57 last 66.91) - open/close 84896 (time 1768264271.15 total 1145.59 last 67.86) - open/close 85371 (time 1768264281.18 total 1155.62 last 47.37) - open/close 85894 (time 1768264291.20 total 1165.64 last 52.20) - open/close 86482 (time 1768264301.22 total 1175.65 last 58.70) - open/close 87052 (time 1768264311.22 total 1185.66 last 56.98) - open/close 87591 (time 1768264321.22 total 1195.66 last 53.89) - open/close 88137 (time 1768264331.23 total 1205.66 last 54.57) - open/close 88773 (time 1768264341.24 total 1215.68 last 63.52) - open/close 89287 (time 1768264351.26 total 1225.69 last 51.30) - open/close 89899 (time 1768264361.27 total 1235.71 last 61.13) total: 90000 open/close in 1237.12 seconds: 72.75 ops/second llite.lustre-ffff9f9d1110c000.statahead_max=0 100000 real 0m9.364s user 0m0.016s sys 0m0.298s statx --cached=always -D 100000 files without statahead: 10 sec llite.lustre-ffff9f9d1110c000.statahead_max=128 128 100000 real 0m7.743s user 0m0.015s sys 0m0.247s statx --cached=always -D 100000 files with statahead: 8 sec statahead total: 155 statahead wrong: 1 agl total: 148 list_total: 31 fname_total: 123 hit_total: 11849 miss_total: 249 statx --cached=always -D done