== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:12:17 (1775200337) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8c6d10583800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8c6d10583800.batch_stats=0 striped dir -i1 -c2 -H crush2 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.72 seconds: 36.83 ops/second llite.lustre-ffff8c6d10583800.statahead_max=0 208 real 0m1.441s user 0m0.004s sys 0m0.212s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8c6d10583800.statahead_max=128 128 208 real 0m0.963s user 0m0.001s sys 0m0.107s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 139 statahead wrong: 2 agl total: 134 list_total: 29 fname_total: 107 hit_total: 2772 miss_total: 1733 - open/close 547 (time 1775200364.25 total 10.02 last 54.60) total: 900 open/close in 17.13 seconds: 52.53 ops/second llite.lustre-ffff8c6d10583800.statahead_max=0 2008 real 0m15.849s user 0m0.026s sys 0m2.018s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 16 sec llite.lustre-ffff8c6d10583800.statahead_max=128 128 2008 real 0m4.409s user 0m0.011s sys 0m0.618s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 140 statahead wrong: 2 agl total: 134 list_total: 30 fname_total: 107 hit_total: 3771 miss_total: 1733 - open/close 610 (time 1775200414.79 total 10.02 last 60.91) - open/close 1268 (time 1775200424.80 total 20.03 last 65.73) - open/close 1868 (time 1775200434.81 total 30.03 last 59.97) total: 2000 open/close in 32.86 seconds: 60.86 ops/second llite.lustre-ffff8c6d10583800.statahead_max=0 6008 real 0m41.272s user 0m0.063s sys 0m6.193s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 42 sec llite.lustre-ffff8c6d10583800.statahead_max=128 128 6008 real 0m13.308s user 0m0.038s sys 0m1.857s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 14 sec statahead total: 141 statahead wrong: 2 agl total: 134 list_total: 31 fname_total: 107 hit_total: 6770 miss_total: 1733 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 55 seconds llite.lustre-ffff8c6d10583800.statahead_stats= statahead total: 141 statahead wrong: 2 agl total: 134 list_total: 31 fname_total: 107 hit_total: 6770 miss_total: 1733 mdc.lustre-MDT0000-mdc-ffff8c6d10583800.batch_stats= snapshot_time: 1775200563.020126627 secs.nsecs start_time: 1775200342.179534682 secs.nsecs elapsed_time: 220.840591945 secs.nsecs subreqs per batch batches % cum % 1: 9 11 11 2: 4 5 16 4: 9 11 28 8: 4 5 33 16: 2 2 35 32: 5 6 42 64: 45 57 100 mdc.lustre-MDT0001-mdc-ffff8c6d10583800.batch_stats= snapshot_time: 1775200563.020189793 secs.nsecs start_time: 1775200342.179663280 secs.nsecs elapsed_time: 220.840526513 secs.nsecs subreqs per batch batches % cum % 1: 14 18 18 2: 4 5 23 4: 5 6 30 8: 3 3 34 16: 1 1 35 32: 14 18 53 64: 35 46 100 kvm mdc.lustre-MDT0000-mdc-ffff8c6d10583800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8c6d10583800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 2.95 seconds: 33.87 ops/second llite.lustre-ffff8c6d10583800.statahead_max=0 100 real 0m0.140s user 0m0.001s sys 0m0.023s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8c6d10583800.statahead_max=128 128 100 real 0m0.168s user 0m0.002s sys 0m0.017s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 141 statahead wrong: 2 agl total: 134 list_total: 31 fname_total: 107 hit_total: 6770 miss_total: 1733 - open/close 684 (time 1775200585.17 total 10.02 last 68.28) total: 900 open/close in 13.09 seconds: 68.76 ops/second llite.lustre-ffff8c6d10583800.statahead_max=0 1000 real 0m0.223s user 0m0.001s sys 0m0.046s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff8c6d10583800.statahead_max=128 128 1000 real 0m0.175s user 0m0.002s sys 0m0.029s statx --cached=always -D 1000 files with statahead: 1 sec statahead total: 141 statahead wrong: 2 agl total: 134 list_total: 31 fname_total: 107 hit_total: 6770 miss_total: 1733 - open/close 786 (time 1775200607.01 total 10.00 last 78.59) - open/close 1504 (time 1775200617.02 total 20.01 last 71.75) - open/close 2130 (time 1775200627.03 total 30.02 last 62.54) - open/close 2910 (time 1775200637.04 total 40.02 last 77.94) - open/close 3331 (time 1775200647.05 total 50.03 last 42.06) - open/close 3986 (time 1775200657.05 total 60.04 last 65.46) - open/close 4666 (time 1775200667.07 total 70.06 last 67.87) - open/close 5395 (time 1775200677.09 total 80.08 last 72.75) - open/close 6108 (time 1775200687.10 total 90.09 last 71.23) - open/close 6808 (time 1775200697.11 total 100.10 last 69.94) - open/close 7582 (time 1775200707.12 total 110.10 last 77.35) - open/close 8272 (time 1775200717.13 total 120.11 last 68.92) - open/close 8983 (time 1775200727.13 total 130.12 last 71.08) total: 9000 open/close in 130.38 seconds: 69.03 ops/second llite.lustre-ffff8c6d10583800.statahead_max=0 10000 real 0m0.718s user 0m0.005s sys 0m0.113s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8c6d10583800.statahead_max=128 128 10000 real 0m0.732s user 0m0.003s sys 0m0.132s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 141 statahead wrong: 2 agl total: 134 list_total: 31 fname_total: 107 hit_total: 6770 miss_total: 1733 - open/close 696 (time 1775200750.93 total 10.01 last 69.55) - open/close 1444 (time 1775200760.94 total 20.01 last 74.77) - open/close 2082 (time 1775200770.94 total 30.01 last 63.79) - open/close 2739 (time 1775200780.94 total 40.01 last 65.69) - open/close 3378 (time 1775200790.94 total 50.02 last 63.87) - open/close 4082 (time 1775200800.95 total 60.02 last 70.37) - open/close 4726 (time 1775200810.95 total 70.02 last 64.39) - open/close 5416 (time 1775200820.97 total 80.04 last 68.87) - open/close 6081 (time 1775200830.98 total 90.05 last 66.44) - open/close 6751 (time 1775200840.99 total 100.06 last 66.93) - open/close 7424 (time 1775200850.99 total 110.07 last 67.27) - open/close 8165 (time 1775200861.00 total 120.08 last 74.02) - open/close 8835 (time 1775200871.01 total 130.08 last 66.96) - open/close 9420 (time 1775200881.01 total 140.09 last 58.47) - open/close 10000 (time 1775200890.30 total 149.38 last 62.45) - open/close 10674 (time 1775200900.30 total 159.38 last 67.39) - open/close 11365 (time 1775200910.32 total 169.39 last 69.00) - open/close 11999 (time 1775200920.33 total 179.40 last 63.35) - open/close 12734 (time 1775200930.33 total 189.40 last 73.50) - open/close 13455 (time 1775200940.33 total 199.41 last 72.07) - open/close 14086 (time 1775200950.35 total 209.43 last 62.97) - open/close 14740 (time 1775200960.37 total 219.44 last 65.28) - open/close 15423 (time 1775200970.38 total 229.46 last 68.23) - open/close 16034 (time 1775200980.39 total 239.46 last 61.05) - open/close 16597 (time 1775200990.40 total 249.47 last 56.26) - open/close 17350 (time 1775201000.41 total 259.48 last 75.19) - open/close 18108 (time 1775201010.41 total 269.49 last 75.77) - open/close 18913 (time 1775201020.42 total 279.50 last 80.43) - open/close 19696 (time 1775201030.43 total 289.50 last 78.26) - open/close 20000 (time 1775201034.07 total 293.14 last 83.56) - open/close 20696 (time 1775201044.07 total 303.15 last 69.56) - open/close 21359 (time 1775201054.07 total 313.15 last 66.28) - open/close 22087 (time 1775201064.08 total 323.16 last 72.74) - open/close 22800 (time 1775201074.09 total 333.16 last 71.25) - open/close 23489 (time 1775201084.11 total 343.18 last 68.79) - open/close 24210 (time 1775201094.11 total 353.19 last 72.05) - open/close 24925 (time 1775201104.11 total 363.19 last 71.50) - open/close 25648 (time 1775201114.12 total 373.20 last 72.23) - open/close 26454 (time 1775201124.13 total 383.20 last 80.56) - open/close 27146 (time 1775201134.13 total 393.21 last 69.16) - open/close 27810 (time 1775201144.14 total 403.22 last 66.34) - open/close 28465 (time 1775201154.17 total 413.24 last 65.35) - open/close 29122 (time 1775201164.17 total 423.24 last 65.69) - open/close 29761 (time 1775201174.18 total 433.26 last 63.81) - open/close 30000 (time 1775201177.57 total 436.65 last 70.49) - open/close 30739 (time 1775201187.58 total 446.66 last 73.84) - open/close 31460 (time 1775201197.59 total 456.67 last 72.02) - open/close 32180 (time 1775201207.59 total 466.67 last 71.98) - open/close 32923 (time 1775201217.61 total 476.68 last 74.22) - open/close 33684 (time 1775201227.62 total 486.69 last 76.02) - open/close 34449 (time 1775201237.62 total 496.69 last 76.50) - open/close 35138 (time 1775201247.62 total 506.69 last 68.89) - open/close 35793 (time 1775201257.62 total 516.70 last 65.46) - open/close 36487 (time 1775201267.63 total 526.71 last 69.32) - open/close 37224 (time 1775201277.65 total 536.72 last 73.62) - open/close 37867 (time 1775201287.65 total 546.73 last 64.26) - open/close 38594 (time 1775201297.66 total 556.73 last 72.65) - open/close 39306 (time 1775201307.68 total 566.75 last 71.09) - open/close 40000 (time 1775201317.63 total 576.71 last 69.70) - open/close 40698 (time 1775201327.64 total 586.71 last 69.75) - open/close 41381 (time 1775201337.64 total 596.71 last 68.29) - open/close 42078 (time 1775201347.64 total 606.72 last 69.70) - open/close 42808 (time 1775201357.64 total 616.72 last 72.97) - open/close 43518 (time 1775201367.65 total 626.73 last 70.93) - open/close 44162 (time 1775201377.66 total 636.74 last 64.33) - open/close 44876 (time 1775201387.68 total 646.75 last 71.32) - open/close 45601 (time 1775201397.69 total 656.76 last 72.43) - open/close 46260 (time 1775201407.70 total 666.77 last 65.81) - open/close 46992 (time 1775201417.71 total 676.79 last 73.11) - open/close 47675 (time 1775201427.75 total 686.83 last 68.02) - open/close 48311 (time 1775201437.77 total 696.84 last 63.51) - open/close 48974 (time 1775201447.77 total 706.84 last 66.30) - open/close 49652 (time 1775201457.77 total 716.85 last 67.74) - open/close 50000 (time 1775201462.16 total 721.23 last 79.36) - open/close 50676 (time 1775201472.18 total 731.26 last 67.44) - open/close 51312 (time 1775201482.19 total 741.27 last 63.55) - open/close 51954 (time 1775201492.20 total 751.27 last 64.14) - open/close 52615 (time 1775201502.22 total 761.30 last 65.96) - open/close 53273 (time 1775201512.22 total 771.30 last 65.78) - open/close 53899 (time 1775201522.24 total 781.31 last 62.52) - open/close 54541 (time 1775201532.24 total 791.32 last 64.15) - open/close 55239 (time 1775201542.25 total 801.32 last 69.78) - open/close 55876 (time 1775201552.25 total 811.32 last 63.67) - open/close 56624 (time 1775201562.27 total 821.35 last 74.64) - open/close 57253 (time 1775201572.27 total 831.35 last 62.88) - open/close 57846 (time 1775201582.27 total 841.35 last 59.29) - open/close 58571 (time 1775201592.30 total 851.37 last 72.33) - open/close 59268 (time 1775201602.30 total 861.38 last 69.68) - open/close 59929 (time 1775201612.30 total 871.38 last 66.10) - open/close 60622 (time 1775201622.30 total 881.38 last 69.30) - open/close 61283 (time 1775201632.32 total 891.39 last 66.00) - open/close 61951 (time 1775201642.32 total 901.39 last 66.77) - open/close 62611 (time 1775201652.33 total 911.41 last 65.93) - open/close 63309 (time 1775201662.34 total 921.41 last 69.76) - open/close 64065 (time 1775201672.34 total 931.42 last 75.57) - open/close 64795 (time 1775201682.35 total 941.42 last 72.95) - open/close 65529 (time 1775201692.35 total 951.43 last 73.38) - open/close 66224 (time 1775201702.35 total 961.43 last 69.50) - open/close 66932 (time 1775201712.36 total 971.43 last 70.77) - open/close 67687 (time 1775201722.37 total 981.44 last 75.42) - open/close 68443 (time 1775201732.37 total 991.45 last 75.56) - open/close 69149 (time 1775201742.38 total 1001.46 last 70.54) - open/close 69803 (time 1775201752.40 total 1011.48 last 65.25) - open/close 70000 (time 1775201755.50 total 1014.57 last 63.68) - open/close 70748 (time 1775201765.50 total 1024.58 last 74.76) - open/close 71436 (time 1775201775.51 total 1034.58 last 68.76) - open/close 72123 (time 1775201785.54 total 1044.61 last 68.51) - open/close 72811 (time 1775201795.55 total 1054.63 last 68.70) - open/close 73530 (time 1775201805.57 total 1064.64 last 71.77) - open/close 74153 (time 1775201815.57 total 1074.65 last 62.28) - open/close 74883 (time 1775201825.58 total 1084.65 last 72.96) - open/close 75619 (time 1775201835.58 total 1094.65 last 73.59) - open/close 76356 (time 1775201845.58 total 1104.66 last 73.68) - open/close 77101 (time 1775201855.58 total 1114.66 last 74.50) - open/close 77835 (time 1775201865.58 total 1124.66 last 73.39) - open/close 78525 (time 1775201875.59 total 1134.66 last 68.96) - open/close 79210 (time 1775201885.59 total 1144.66 last 68.49) - open/close 79826 (time 1775201895.60 total 1154.68 last 61.54) - open/close 80000 (time 1775201898.02 total 1157.09 last 71.99) - open/close 80724 (time 1775201908.02 total 1167.09 last 72.39) - open/close 81431 (time 1775201918.04 total 1177.12 last 70.55) - open/close 82136 (time 1775201928.04 total 1187.12 last 70.49) - open/close 82835 (time 1775201938.05 total 1197.13 last 69.83) - open/close 83599 (time 1775201948.05 total 1207.13 last 76.38) - open/close 84322 (time 1775201958.06 total 1217.14 last 72.25) - open/close 85039 (time 1775201968.07 total 1227.14 last 71.65) - open/close 85807 (time 1775201978.07 total 1237.15 last 76.77) - open/close 86526 (time 1775201988.08 total 1247.15 last 71.88) - open/close 87192 (time 1775201998.08 total 1257.15 last 66.59) - open/close 87907 (time 1775202008.08 total 1267.15 last 71.49) - open/close 88615 (time 1775202018.08 total 1277.16 last 70.78) - open/close 89252 (time 1775202028.09 total 1287.17 last 63.64) - open/close 89985 (time 1775202038.10 total 1297.17 last 73.25) total: 90000 open/close in 1297.39 seconds: 69.37 ops/second llite.lustre-ffff8c6d10583800.statahead_max=0 100000 real 0m5.331s user 0m0.012s sys 0m0.953s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff8c6d10583800.statahead_max=128 128 100000 real 0m4.955s user 0m0.011s sys 0m0.953s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 141 statahead wrong: 2 agl total: 134 list_total: 31 fname_total: 107 hit_total: 6770 miss_total: 1733 statx --cached=always -D done