== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:56:36 (1763348196) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8c5a84df2800.batch_stats=0 total: 100 open/close in 2.40 seconds: 41.62 ops/second llite.lustre-ffff8c5a84df2800.statahead_max=0 208 real 0m1.104s user 0m0.001s sys 0m0.232s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8c5a84df2800.statahead_max=128 128 208 real 0m0.423s user 0m0.006s sys 0m0.079s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 93 statahead wrong: 2 agl total: 87 list_total: 27 fname_total: 65 hit_total: 2794 miss_total: 1303 - open/close 735 (time 1763348219.09 total 10.01 last 73.40) total: 900 open/close in 12.27 seconds: 73.38 ops/second llite.lustre-ffff8c5a84df2800.statahead_max=0 2008 real 0m10.100s user 0m0.035s sys 0m1.958s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 10 sec llite.lustre-ffff8c5a84df2800.statahead_max=128 128 2008 real 0m2.929s user 0m0.008s sys 0m0.682s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 94 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 65 hit_total: 3793 miss_total: 1303 - open/close 710 (time 1763348251.56 total 10.02 last 70.88) - open/close 1382 (time 1763348261.57 total 20.02 last 67.17) - open/close 2089 (time 1763348271.57 total 30.02 last 70.68) - open/close 2839 (time 1763348281.58 total 40.03 last 74.96) - open/close 3599 (time 1763348291.58 total 50.04 last 75.96) total: 4000 open/close in 55.46 seconds: 72.13 ops/second llite.lustre-ffff8c5a84df2800.statahead_max=0 10008 real 0m57.114s user 0m0.129s sys 0m9.348s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files without statahead: 57 sec llite.lustre-ffff8c5a84df2800.statahead_max=128 128 10008 real 0m16.403s user 0m0.054s sys 0m2.967s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files with statahead: 16 sec statahead total: 95 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 65 hit_total: 8791 miss_total: 1304 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 80 seconds llite.lustre-ffff8c5a84df2800.statahead_stats= statahead total: 95 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 65 hit_total: 8791 miss_total: 1304 mdc.lustre-MDT0000-mdc-ffff8c5a84df2800.batch_stats= snapshot_time: 1763348463.638669567 secs.nsecs start_time: 1763348200.142441919 secs.nsecs elapsed_time: 263.496227648 secs.nsecs subreqs per batch batches % cum % 1: 5 3 3 2: 3 1 4 4: 12 7 12 8: 21 12 24 16: 20 12 36 32: 22 13 50 64: 82 49 100 kvm mdc.lustre-MDT0000-mdc-ffff8c5a84df2800.batch_stats=0 total: 100 open/close in 2.74 seconds: 36.53 ops/second llite.lustre-ffff8c5a84df2800.statahead_max=0 100 real 0m0.097s user 0m0.003s sys 0m0.029s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8c5a84df2800.statahead_max=128 128 100 real 0m0.121s user 0m0.002s sys 0m0.029s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 95 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 65 hit_total: 8791 miss_total: 1304 - open/close 667 (time 1763348484.65 total 10.01 last 66.66) total: 900 open/close in 13.46 seconds: 66.89 ops/second llite.lustre-ffff8c5a84df2800.statahead_max=0 1000 real 0m0.196s user 0m0.004s sys 0m0.049s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8c5a84df2800.statahead_max=128 128 1000 real 0m0.115s user 0m0.001s sys 0m0.017s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 95 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 65 hit_total: 8791 miss_total: 1304 - open/close 642 (time 1763348506.40 total 10.00 last 64.20) - open/close 1330 (time 1763348516.41 total 20.01 last 68.72) - open/close 2062 (time 1763348526.43 total 30.03 last 73.06) - open/close 2776 (time 1763348536.43 total 40.04 last 71.36) - open/close 3444 (time 1763348546.44 total 50.04 last 66.76) - open/close 4094 (time 1763348556.46 total 60.06 last 64.89) - open/close 4756 (time 1763348566.46 total 70.07 last 66.15) - open/close 5416 (time 1763348576.47 total 80.07 last 65.96) - open/close 6095 (time 1763348586.48 total 90.08 last 67.82) - open/close 6757 (time 1763348596.49 total 100.09 last 66.15) - open/close 7349 (time 1763348606.50 total 110.11 last 59.12) - open/close 8005 (time 1763348616.51 total 120.12 last 65.54) - open/close 8650 (time 1763348626.53 total 130.13 last 64.43) total: 9000 open/close in 134.98 seconds: 66.68 ops/second llite.lustre-ffff8c5a84df2800.statahead_max=0 10000 real 0m0.558s user 0m0.004s sys 0m0.063s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8c5a84df2800.statahead_max=128 128 10000 real 0m0.484s user 0m0.002s sys 0m0.044s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 95 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 65 hit_total: 8791 miss_total: 1304 - open/close 688 (time 1763348654.56 total 10.01 last 68.76) - open/close 1405 (time 1763348664.56 total 20.01 last 71.65) - open/close 2120 (time 1763348674.57 total 30.02 last 71.43) - open/close 2877 (time 1763348684.58 total 40.03 last 75.68) - open/close 3589 (time 1763348694.58 total 50.04 last 71.14) - open/close 4263 (time 1763348704.59 total 60.04 last 67.38) - open/close 5045 (time 1763348714.59 total 70.04 last 78.15) - open/close 5757 (time 1763348724.60 total 80.05 last 71.15) - open/close 6349 (time 1763348734.62 total 90.07 last 59.11) - open/close 6973 (time 1763348744.63 total 100.08 last 62.35) - open/close 7673 (time 1763348754.64 total 110.09 last 69.91) - open/close 8366 (time 1763348764.64 total 120.09 last 69.28) - open/close 9102 (time 1763348774.65 total 130.10 last 73.50) - open/close 9784 (time 1763348784.66 total 140.11 last 68.15) - open/close 10000 (time 1763348787.69 total 143.14 last 71.30) - open/close 10708 (time 1763348797.70 total 153.15 last 70.71) - open/close 11400 (time 1763348807.70 total 163.16 last 69.19) - open/close 12010 (time 1763348817.71 total 173.16 last 60.97) - open/close 12709 (time 1763348827.74 total 183.19 last 69.67) - open/close 13439 (time 1763348837.75 total 193.20 last 72.93) - open/close 14140 (time 1763348847.75 total 203.20 last 70.10) - open/close 14847 (time 1763348857.77 total 213.22 last 70.57) - open/close 15537 (time 1763348867.77 total 223.22 last 69.00) - open/close 16259 (time 1763348877.78 total 233.23 last 72.16) - open/close 16963 (time 1763348887.78 total 243.23 last 70.39) - open/close 17735 (time 1763348897.78 total 253.23 last 77.19) - open/close 18441 (time 1763348907.78 total 263.23 last 70.58) - open/close 19162 (time 1763348917.80 total 273.25 last 71.97) - open/close 19892 (time 1763348927.80 total 283.25 last 72.98) - open/close 20633 (time 1763348937.80 total 293.25 last 74.10) - open/close 21260 (time 1763348947.81 total 303.26 last 62.64) - open/close 21887 (time 1763348957.81 total 313.26 last 62.69) - open/close 22585 (time 1763348967.82 total 323.28 last 69.72) - open/close 23260 (time 1763348977.83 total 333.28 last 67.45) - open/close 23933 (time 1763348987.84 total 343.29 last 67.23) - open/close 24638 (time 1763348997.85 total 353.30 last 70.44) - open/close 25374 (time 1763349007.86 total 363.31 last 73.55) - open/close 26099 (time 1763349017.86 total 373.31 last 72.48) - open/close 26763 (time 1763349027.86 total 383.31 last 66.39) - open/close 27458 (time 1763349037.87 total 393.32 last 69.48) - open/close 28129 (time 1763349047.87 total 403.32 last 67.07) - open/close 28792 (time 1763349057.87 total 413.32 last 66.30) - open/close 29479 (time 1763349067.87 total 423.32 last 68.69) - open/close 30000 (time 1763349075.77 total 431.23 last 65.93) - open/close 30674 (time 1763349085.78 total 441.23 last 67.37) - open/close 31307 (time 1763349095.79 total 451.25 last 63.21) - open/close 31906 (time 1763349105.82 total 461.28 last 59.72) - open/close 32584 (time 1763349115.83 total 471.28 last 67.79) - open/close 33291 (time 1763349125.85 total 481.30 last 70.56) - open/close 33947 (time 1763349135.86 total 491.31 last 65.51) - open/close 34412 (time 1763349145.89 total 501.34 last 46.35) - open/close 34923 (time 1763349155.92 total 511.37 last 50.94) - open/close 35522 (time 1763349165.92 total 521.38 last 59.89) - open/close 36186 (time 1763349175.95 total 531.40 last 66.26) - open/close 36802 (time 1763349185.95 total 541.40 last 61.59) - open/close 37433 (time 1763349195.97 total 551.43 last 62.93) - open/close 38013 (time 1763349205.98 total 561.43 last 57.96) - open/close 38591 (time 1763349215.99 total 571.44 last 57.75) - open/close 39178 (time 1763349226.00 total 581.45 last 58.64) - open/close 39780 (time 1763349236.02 total 591.47 last 60.09) - open/close 40000 (time 1763349239.30 total 594.75 last 67.00) - open/close 40639 (time 1763349249.31 total 604.76 last 63.88) - open/close 41291 (time 1763349259.31 total 614.76 last 65.17) - open/close 41926 (time 1763349269.33 total 624.78 last 63.37) - open/close 42481 (time 1763349279.33 total 634.78 last 55.49) - open/close 43117 (time 1763349289.34 total 644.80 last 63.53) - open/close 43655 (time 1763349299.35 total 654.80 last 53.78) - open/close 44278 (time 1763349309.37 total 664.82 last 62.19) - open/close 44927 (time 1763349319.37 total 674.82 last 64.86) - open/close 45573 (time 1763349329.39 total 684.85 last 64.46) - open/close 46222 (time 1763349339.41 total 694.86 last 64.82) - open/close 46836 (time 1763349349.41 total 704.86 last 61.38) - open/close 47378 (time 1763349359.42 total 714.87 last 54.17) - open/close 47959 (time 1763349369.43 total 724.88 last 58.03) - open/close 48532 (time 1763349379.44 total 734.89 last 57.23) - open/close 49135 (time 1763349389.45 total 744.91 last 60.22) - open/close 49729 (time 1763349399.46 total 754.91 last 59.39) - open/close 50000 (time 1763349403.57 total 759.02 last 65.92) - open/close 50618 (time 1763349413.59 total 769.04 last 61.69) - open/close 51263 (time 1763349423.60 total 779.05 last 64.40) - open/close 51919 (time 1763349433.61 total 789.06 last 65.57) - open/close 52558 (time 1763349443.61 total 799.07 last 63.84) - open/close 53238 (time 1763349453.62 total 809.07 last 67.96) - open/close 53863 (time 1763349463.62 total 819.07 last 62.48) - open/close 54480 (time 1763349473.64 total 829.09 last 61.61) - open/close 55081 (time 1763349483.65 total 839.10 last 60.03) - open/close 55588 (time 1763349493.65 total 849.11 last 50.68) - open/close 56252 (time 1763349503.66 total 859.11 last 66.36) - open/close 56945 (time 1763349513.66 total 869.11 last 69.28) - open/close 57623 (time 1763349523.67 total 879.12 last 67.74) - open/close 58291 (time 1763349533.67 total 889.12 last 66.79) - open/close 58911 (time 1763349543.68 total 899.13 last 61.97) - open/close 59523 (time 1763349553.69 total 909.14 last 61.13) - open/close 60000 (time 1763349561.01 total 916.46 last 65.18) - open/close 60651 (time 1763349571.01 total 926.46 last 65.08) - open/close 61264 (time 1763349581.02 total 936.47 last 61.22) - open/close 61895 (time 1763349591.03 total 946.48 last 63.06) - open/close 62522 (time 1763349601.04 total 956.49 last 62.66) - open/close 63124 (time 1763349611.04 total 966.49 last 60.18) - open/close 63779 (time 1763349621.05 total 976.50 last 65.41) - open/close 64485 (time 1763349631.06 total 986.51 last 70.57) - open/close 65150 (time 1763349641.06 total 996.51 last 66.47) - open/close 65792 (time 1763349651.08 total 1006.53 last 64.12) - open/close 66491 (time 1763349661.08 total 1016.53 last 69.87) - open/close 67082 (time 1763349671.09 total 1026.54 last 59.04) - open/close 67618 (time 1763349681.11 total 1036.56 last 53.51) - open/close 68222 (time 1763349691.12 total 1046.57 last 60.31) - open/close 68835 (time 1763349701.13 total 1056.58 last 61.26) - open/close 69514 (time 1763349711.13 total 1066.59 last 67.85) - open/close 70000 (time 1763349718.99 total 1074.44 last 61.84) - open/close 70671 (time 1763349729.01 total 1084.46 last 67.02) - open/close 71379 (time 1763349739.01 total 1094.46 last 70.77) - open/close 72049 (time 1763349749.04 total 1104.49 last 66.82) - open/close 72717 (time 1763349759.04 total 1114.49 last 66.76) - open/close 73410 (time 1763349769.05 total 1124.50 last 69.25) - open/close 74110 (time 1763349779.05 total 1134.50 last 69.97) - open/close 74814 (time 1763349789.07 total 1144.52 last 70.29) - open/close 75404 (time 1763349799.08 total 1154.53 last 58.91) - open/close 75991 (time 1763349809.08 total 1164.54 last 58.69) - open/close 76676 (time 1763349819.09 total 1174.54 last 68.46) - open/close 77349 (time 1763349829.11 total 1184.56 last 67.19) - open/close 78014 (time 1763349839.13 total 1194.58 last 66.37) - open/close 78704 (time 1763349849.13 total 1204.58 last 68.99) - open/close 79310 (time 1763349859.14 total 1214.59 last 60.52) - open/close 79934 (time 1763349869.15 total 1224.60 last 62.38) - open/close 80597 (time 1763349879.15 total 1234.60 last 66.26) - open/close 81263 (time 1763349889.16 total 1244.61 last 66.57) - open/close 81920 (time 1763349899.16 total 1254.61 last 65.66) - open/close 82570 (time 1763349909.17 total 1264.62 last 64.94) - open/close 83176 (time 1763349919.17 total 1274.63 last 60.58) - open/close 83795 (time 1763349929.18 total 1284.63 last 61.88) - open/close 84377 (time 1763349939.19 total 1294.64 last 58.15) - open/close 85060 (time 1763349949.19 total 1304.64 last 68.28) - open/close 85745 (time 1763349959.19 total 1314.64 last 68.47) - open/close 86493 (time 1763349969.19 total 1324.65 last 74.79) - open/close 87125 (time 1763349979.21 total 1334.66 last 63.13) - open/close 87772 (time 1763349989.21 total 1344.67 last 64.64) - open/close 88349 (time 1763349999.22 total 1354.67 last 57.69) - open/close 88950 (time 1763350009.22 total 1364.67 last 60.08) - open/close 89593 (time 1763350019.22 total 1374.67 last 64.30) total: 90000 open/close in 1380.17 seconds: 65.21 ops/second llite.lustre-ffff8c5a84df2800.statahead_max=0 100000 real 0m4.192s user 0m0.013s sys 0m0.301s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff8c5a84df2800.statahead_max=128 128 100000 real 0m4.305s user 0m0.014s sys 0m0.289s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 95 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 65 hit_total: 8791 miss_total: 1304 statx --cached=always -D done