== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:21:52 (1780968112) total: 100 open/close in 1.55 seconds: 64.35 ops/second llite.lustre-ffff8ec6472a5800.statahead_max=0 208 real 0m0.662s user 0m0.002s sys 0m0.086s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff8ec6472a5800.statahead_max=32 32 208 real 0m0.295s user 0m0.002s sys 0m0.046s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 29 statahead wrong: 0 agl total: 28 - open/close 720 (time 1780968132.92 total 10.01 last 71.96) total: 900 open/close in 12.25 seconds: 73.49 ops/second llite.lustre-ffff8ec6472a5800.statahead_max=0 2008 real 0m8.103s user 0m0.025s sys 0m0.705s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 8 sec llite.lustre-ffff8ec6472a5800.statahead_max=32 32 2008 real 0m8.517s user 0m0.025s sys 0m0.730s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 8 sec statahead total: 30 statahead wrong: 1 agl total: 28 statahead was stopped, maybe too many locks held! statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 6 seconds rm done statahead total: 30 statahead wrong: 1 agl total: 28 total: 100 open/close in 1.43 seconds: 69.77 ops/second llite.lustre-ffff8ec6472a5800.statahead_max=0 100 real 0m0.044s user 0m0.002s sys 0m0.011s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8ec6472a5800.statahead_max=32 32 100 real 0m0.072s user 0m0.002s sys 0m0.012s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 30 statahead wrong: 1 agl total: 28 - open/close 760 (time 1780968189.91 total 10.01 last 75.95) total: 900 open/close in 11.99 seconds: 75.06 ops/second llite.lustre-ffff8ec6472a5800.statahead_max=0 1000 real 0m0.112s user 0m0.003s sys 0m0.019s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8ec6472a5800.statahead_max=32 32 1000 real 0m0.062s user 0m0.003s sys 0m0.012s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 30 statahead wrong: 1 agl total: 28 - open/close 838 (time 1780968210.79 total 10.00 last 83.79) - open/close 1639 (time 1780968220.80 total 20.01 last 80.04) - open/close 2461 (time 1780968230.80 total 30.02 last 82.13) - open/close 3279 (time 1780968240.81 total 40.02 last 81.76) - open/close 4103 (time 1780968250.81 total 50.02 last 82.40) - open/close 4937 (time 1780968260.83 total 60.04 last 83.27) - open/close 5809 (time 1780968270.83 total 70.04 last 87.19) - open/close 6605 (time 1780968280.84 total 80.05 last 79.54) - open/close 7419 (time 1780968290.84 total 90.05 last 81.37) - open/close 8262 (time 1780968300.84 total 100.05 last 84.29) total: 9000 open/close in 109.86 seconds: 81.92 ops/second llite.lustre-ffff8ec6472a5800.statahead_max=0 10000 real 0m0.231s user 0m0.005s sys 0m0.020s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff8ec6472a5800.statahead_max=32 32 10000 real 0m0.197s user 0m0.003s sys 0m0.023s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 30 statahead wrong: 1 agl total: 28 - open/close 813 (time 1780968330.50 total 10.01 last 81.25) - open/close 1645 (time 1780968340.51 total 20.01 last 83.16) - open/close 2423 (time 1780968350.52 total 30.02 last 77.74) - open/close 3279 (time 1780968360.53 total 40.03 last 85.51) - open/close 4059 (time 1780968370.54 total 50.04 last 77.88) - open/close 4818 (time 1780968380.54 total 60.05 last 75.89) - open/close 5418 (time 1780968390.57 total 70.07 last 59.84) - open/close 6007 (time 1780968400.57 total 80.08 last 58.88) - open/close 6744 (time 1780968410.58 total 90.08 last 73.67) - open/close 7543 (time 1780968420.59 total 100.09 last 79.83) - open/close 8364 (time 1780968430.59 total 110.09 last 82.08) - open/close 9070 (time 1780968440.59 total 120.09 last 70.57) - open/close 9882 (time 1780968450.59 total 130.10 last 81.18) - open/close 10708 (time 1780968460.61 total 140.12 last 82.45) - open/close 11377 (time 1780968470.62 total 150.12 last 66.87) - open/close 12181 (time 1780968480.62 total 160.12 last 80.39) - open/close 12993 (time 1780968490.63 total 170.13 last 81.11) - open/close 13850 (time 1780968500.64 total 180.14 last 85.65) - open/close 14606 (time 1780968510.64 total 190.15 last 75.54) - open/close 15398 (time 1780968520.65 total 200.15 last 79.17) - open/close 16244 (time 1780968530.65 total 210.16 last 84.54) - open/close 17076 (time 1780968540.67 total 220.17 last 83.06) - open/close 17926 (time 1780968550.68 total 230.18 last 84.93) - open/close 18744 (time 1780968560.69 total 240.20 last 81.68) - open/close 19534 (time 1780968570.70 total 250.20 last 78.97) - open/close 20000 (time 1780968576.16 total 255.67 last 85.25) - open/close 20735 (time 1780968586.16 total 265.67 last 73.50) - open/close 21582 (time 1780968596.17 total 275.67 last 84.67) - open/close 22348 (time 1780968606.19 total 285.69 last 76.46) - open/close 23213 (time 1780968616.19 total 295.69 last 86.50) - open/close 23968 (time 1780968626.19 total 305.69 last 75.49) - open/close 24667 (time 1780968636.19 total 315.69 last 69.90) - open/close 25439 (time 1780968646.19 total 325.70 last 77.16) - open/close 26216 (time 1780968656.20 total 335.70 last 77.66) - open/close 27066 (time 1780968666.20 total 345.71 last 84.95) - open/close 27887 (time 1780968676.22 total 355.72 last 82.01) - open/close 28753 (time 1780968686.22 total 365.72 last 86.56) - open/close 29565 (time 1780968696.22 total 375.73 last 81.17) - open/close 30000 (time 1780968702.41 total 381.91 last 70.37) - open/close 30864 (time 1780968712.41 total 391.91 last 86.39) - open/close 31709 (time 1780968722.41 total 401.91 last 84.48) - open/close 32508 (time 1780968732.41 total 411.91 last 79.90) - open/close 33334 (time 1780968742.41 total 421.92 last 82.56) - open/close 34155 (time 1780968752.43 total 431.94 last 81.95) - open/close 34942 (time 1780968762.45 total 441.95 last 78.56) - open/close 35740 (time 1780968772.46 total 451.96 last 79.75) - open/close 36514 (time 1780968782.47 total 461.97 last 77.33) - open/close 37208 (time 1780968792.47 total 471.97 last 69.40) - open/close 37890 (time 1780968802.47 total 481.98 last 68.15) - open/close 38714 (time 1780968812.48 total 491.99 last 82.33) - open/close 39488 (time 1780968822.49 total 501.99 last 77.35) - open/close 40000 (time 1780968828.62 total 508.12 last 83.49) - open/close 40727 (time 1780968838.63 total 518.13 last 72.64) - open/close 41551 (time 1780968848.64 total 528.14 last 82.34) - open/close 42324 (time 1780968858.64 total 538.15 last 77.26) - open/close 43113 (time 1780968868.65 total 548.15 last 78.87) - open/close 43942 (time 1780968878.68 total 558.19 last 82.60) - open/close 44608 (time 1780968888.69 total 568.19 last 66.57) - open/close 45390 (time 1780968898.69 total 578.19 last 78.20) - open/close 46166 (time 1780968908.69 total 588.20 last 77.57) - open/close 46960 (time 1780968918.70 total 598.20 last 79.38) - open/close 47760 (time 1780968928.70 total 608.20 last 79.97) - open/close 48538 (time 1780968938.72 total 618.22 last 77.66) - open/close 49352 (time 1780968948.72 total 628.23 last 81.35) - open/close 50000 (time 1780968957.21 total 636.71 last 76.37) - open/close 50841 (time 1780968967.25 total 646.75 last 83.77) - open/close 51608 (time 1780968977.26 total 656.76 last 76.63) - open/close 52251 (time 1780968987.27 total 666.77 last 64.21) - open/close 53047 (time 1780968997.29 total 676.79 last 79.49) - open/close 53766 (time 1780969007.30 total 686.80 last 71.79) - open/close 54605 (time 1780969017.31 total 696.81 last 83.83) - open/close 55442 (time 1780969027.35 total 706.86 last 83.32) - open/close 56182 (time 1780969037.39 total 716.89 last 73.71) - open/close 56943 (time 1780969047.41 total 726.91 last 76.00) - open/close 57739 (time 1780969057.41 total 736.91 last 79.57) - open/close 58558 (time 1780969067.41 total 746.91 last 81.89) - open/close 59330 (time 1780969077.44 total 756.94 last 77.01) - open/close 60000 (time 1780969085.99 total 765.50 last 78.29) - open/close 60803 (time 1780969096.01 total 775.51 last 80.19) - open/close 61622 (time 1780969106.01 total 785.51 last 81.89) - open/close 62422 (time 1780969116.01 total 795.52 last 79.97) - open/close 63252 (time 1780969126.02 total 805.52 last 82.98) - open/close 64033 (time 1780969136.04 total 815.54 last 77.90) - open/close 64796 (time 1780969146.04 total 825.55 last 76.27) - open/close 65504 (time 1780969156.05 total 835.55 last 70.75) - open/close 66294 (time 1780969166.06 total 845.56 last 78.95) - open/close 67079 (time 1780969176.07 total 855.57 last 78.39) - open/close 67864 (time 1780969186.08 total 865.58 last 78.46) - open/close 68642 (time 1780969196.09 total 875.60 last 77.67) - open/close 69431 (time 1780969206.10 total 885.61 last 78.82) - open/close 70000 (time 1780969213.57 total 893.07 last 76.19) - open/close 70780 (time 1780969223.57 total 903.08 last 77.97) - open/close 71509 (time 1780969233.58 total 913.08 last 72.86) - open/close 72329 (time 1780969243.59 total 923.09 last 81.92) - open/close 73062 (time 1780969253.59 total 933.09 last 73.29) - open/close 73837 (time 1780969263.59 total 943.09 last 77.49) - open/close 74493 (time 1780969273.59 total 953.10 last 65.60) - open/close 75338 (time 1780969283.61 total 963.11 last 84.39) - open/close 76104 (time 1780969293.61 total 973.12 last 76.54) - open/close 76936 (time 1780969303.63 total 983.13 last 83.05) - open/close 77648 (time 1780969313.64 total 993.14 last 71.13) - open/close 78375 (time 1780969323.66 total 1003.16 last 72.56) - open/close 79176 (time 1780969333.67 total 1013.18 last 79.99) - open/close 79996 (time 1780969343.68 total 1023.18 last 81.95) - open/close 80780 (time 1780969353.69 total 1033.19 last 78.35) - open/close 81443 (time 1780969363.69 total 1043.20 last 66.26) - open/close 82221 (time 1780969373.70 total 1053.21 last 77.72) - open/close 82959 (time 1780969383.70 total 1063.21 last 73.80) - open/close 83659 (time 1780969393.72 total 1073.22 last 69.89) - open/close 84392 (time 1780969403.72 total 1083.23 last 73.27) - open/close 85165 (time 1780969413.73 total 1093.23 last 77.27) - open/close 85897 (time 1780969423.73 total 1103.23 last 73.18) - open/close 86664 (time 1780969433.74 total 1113.24 last 76.62) - open/close 87412 (time 1780969443.74 total 1123.25 last 74.77) - open/close 88149 (time 1780969453.75 total 1133.25 last 73.70) - open/close 88968 (time 1780969463.75 total 1143.25 last 81.87) - open/close 89728 (time 1780969473.75 total 1153.25 last 75.98) total: 90000 open/close in 1157.07 seconds: 77.78 ops/second llite.lustre-ffff8ec6472a5800.statahead_max=0 100000 real 0m2.433s user 0m0.018s sys 0m0.132s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff8ec6472a5800.statahead_max=32 32 100000 real 0m1.757s user 0m0.016s sys 0m0.129s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 30 statahead wrong: 1 agl total: 28 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 1506 seconds rm done statahead total: 30 statahead wrong: 1 agl total: 28