== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 00:55:47 (1762494947) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff982e92d68800.batch_stats=0 total: 100 open/close in 2.71 seconds: 36.88 ops/second llite.lustre-ffff982e92d68800.statahead_max=0 208 real 0m1.084s user 0m0.004s sys 0m0.194s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff982e92d68800.statahead_max=128 128 208 real 0m0.357s user 0m0.000s sys 0m0.080s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 136 statahead wrong: 2 agl total: 131 list_total: 28 fname_total: 66 hit_total: 4596 miss_total: 1392 - open/close 794 (time 1762494969.22 total 10.01 last 79.33) total: 900 open/close in 11.45 seconds: 78.59 ops/second llite.lustre-ffff982e92d68800.statahead_max=0 2008 real 0m10.866s user 0m0.038s sys 0m1.940s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 10 sec llite.lustre-ffff982e92d68800.statahead_max=128 128 2008 real 0m2.928s user 0m0.006s sys 0m0.676s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 137 statahead wrong: 2 agl total: 131 list_total: 29 fname_total: 66 hit_total: 5594 miss_total: 1393 - open/close 858 (time 1762495001.70 total 10.01 last 85.73) - open/close 1849 (time 1762495011.71 total 20.01 last 99.04) - open/close 2616 (time 1762495021.72 total 30.02 last 76.66) - open/close 3297 (time 1762495031.73 total 40.03 last 68.03) total: 4000 open/close in 49.90 seconds: 80.16 ops/second llite.lustre-ffff982e92d68800.statahead_max=0 10008 real 0m55.073s user 0m0.126s sys 0m9.701s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files without statahead: 55 sec llite.lustre-ffff982e92d68800.statahead_max=128 128 10008 real 0m16.212s user 0m0.043s sys 0m3.120s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files with statahead: 17 sec statahead total: 138 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 66 hit_total: 10593 miss_total: 1393 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 78 seconds llite.lustre-ffff982e92d68800.statahead_stats= statahead total: 138 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 66 hit_total: 10593 miss_total: 1393 mdc.lustre-MDT0000-mdc-ffff982e92d68800.batch_stats= snapshot_time: 1762495203.273557976 secs.nsecs start_time: 1762494950.585730737 secs.nsecs elapsed_time: 252.687827239 secs.nsecs subreqs per batch batches % cum % 1: 2 1 1 2: 2 1 2 4: 12 7 9 8: 15 9 19 16: 29 17 37 32: 20 12 49 64: 82 50 100 kvm mdc.lustre-MDT0000-mdc-ffff982e92d68800.batch_stats=0 total: 100 open/close in 2.58 seconds: 38.83 ops/second llite.lustre-ffff982e92d68800.statahead_max=0 100 real 0m0.071s user 0m0.001s sys 0m0.018s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff982e92d68800.statahead_max=128 128 100 real 0m0.104s user 0m0.002s sys 0m0.032s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 66 hit_total: 10593 miss_total: 1393 - open/close 705 (time 1762495222.56 total 10.01 last 70.42) total: 900 open/close in 12.76 seconds: 70.53 ops/second llite.lustre-ffff982e92d68800.statahead_max=0 1000 real 0m0.158s user 0m0.000s sys 0m0.023s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff982e92d68800.statahead_max=128 128 1000 real 0m0.246s user 0m0.001s sys 0m0.025s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 66 hit_total: 10593 miss_total: 1393 - open/close 692 (time 1762495245.22 total 10.00 last 69.17) - open/close 1385 (time 1762495255.22 total 20.01 last 69.27) - open/close 2007 (time 1762495265.23 total 30.02 last 62.15) - open/close 2759 (time 1762495275.24 total 40.03 last 75.12) - open/close 3472 (time 1762495285.26 total 50.04 last 71.19) - open/close 4111 (time 1762495295.26 total 60.04 last 63.89) - open/close 4802 (time 1762495305.27 total 70.06 last 69.02) - open/close 5558 (time 1762495315.28 total 80.07 last 75.52) - open/close 6345 (time 1762495325.29 total 90.07 last 78.67) - open/close 7108 (time 1762495335.29 total 100.08 last 76.25) - open/close 7841 (time 1762495345.30 total 110.09 last 73.24) - open/close 8624 (time 1762495355.31 total 120.09 last 78.26) total: 9000 open/close in 124.83 seconds: 72.10 ops/second llite.lustre-ffff982e92d68800.statahead_max=0 10000 real 0m0.429s user 0m0.004s sys 0m0.062s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff982e92d68800.statahead_max=128 128 10000 real 0m0.423s user 0m0.002s sys 0m0.047s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 138 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 66 hit_total: 10593 miss_total: 1393 - open/close 726 (time 1762495381.20 total 10.00 last 72.59) - open/close 1435 (time 1762495391.20 total 20.00 last 70.90) - open/close 2245 (time 1762495401.21 total 30.01 last 80.96) - open/close 3112 (time 1762495411.21 total 40.01 last 86.67) - open/close 3933 (time 1762495421.21 total 50.01 last 82.09) - open/close 4679 (time 1762495431.23 total 60.03 last 74.47) - open/close 5497 (time 1762495441.23 total 70.03 last 81.77) - open/close 6279 (time 1762495451.24 total 80.04 last 78.15) - open/close 6951 (time 1762495461.25 total 90.05 last 67.14) - open/close 7674 (time 1762495471.25 total 100.05 last 72.27) - open/close 8419 (time 1762495481.27 total 110.06 last 74.39) - open/close 9175 (time 1762495491.27 total 120.07 last 75.53) - open/close 9896 (time 1762495501.29 total 130.09 last 72.01) - open/close 10652 (time 1762495511.30 total 140.10 last 75.47) - open/close 11404 (time 1762495521.35 total 150.15 last 74.85) - open/close 12174 (time 1762495531.35 total 160.15 last 77.00) - open/close 12918 (time 1762495541.36 total 170.16 last 74.34) - open/close 13634 (time 1762495551.36 total 180.16 last 71.59) - open/close 14423 (time 1762495561.37 total 190.17 last 78.80) - open/close 15142 (time 1762495571.38 total 200.18 last 71.84) - open/close 15749 (time 1762495581.39 total 210.19 last 60.68) - open/close 16453 (time 1762495591.40 total 220.20 last 70.32) - open/close 17240 (time 1762495601.41 total 230.21 last 78.63) - open/close 18028 (time 1762495611.41 total 240.21 last 78.79) - open/close 18698 (time 1762495621.42 total 250.22 last 66.90) - open/close 19285 (time 1762495631.42 total 260.22 last 58.68) - open/close 19888 (time 1762495641.43 total 270.23 last 60.26) - open/close 20643 (time 1762495651.44 total 280.24 last 75.44) - open/close 21351 (time 1762495661.45 total 290.25 last 70.74) - open/close 22052 (time 1762495671.46 total 300.25 last 70.05) - open/close 22712 (time 1762495681.46 total 310.26 last 65.96) - open/close 23433 (time 1762495691.47 total 320.26 last 72.07) - open/close 24198 (time 1762495701.47 total 330.27 last 76.44) - open/close 24941 (time 1762495711.48 total 340.28 last 74.23) - open/close 25487 (time 1762495721.50 total 350.30 last 54.51) - open/close 26160 (time 1762495731.51 total 360.31 last 67.23) - open/close 26917 (time 1762495741.51 total 370.31 last 75.67) - open/close 27640 (time 1762495751.52 total 380.32 last 72.25) - open/close 28312 (time 1762495761.52 total 390.32 last 67.16) - open/close 28833 (time 1762495771.53 total 400.33 last 52.05) - open/close 29469 (time 1762495781.55 total 410.35 last 63.49) - open/close 30000 (time 1762495789.24 total 418.04 last 69.07) - open/close 30642 (time 1762495799.24 total 428.04 last 64.18) - open/close 31259 (time 1762495809.26 total 438.06 last 61.60) - open/close 31879 (time 1762495819.27 total 448.07 last 61.96) - open/close 32572 (time 1762495829.27 total 458.07 last 69.27) - open/close 33284 (time 1762495839.28 total 468.08 last 71.11) - open/close 33996 (time 1762495849.29 total 478.09 last 71.17) - open/close 34701 (time 1762495859.30 total 488.10 last 70.39) - open/close 35450 (time 1762495869.31 total 498.11 last 74.86) - open/close 36155 (time 1762495879.31 total 508.11 last 70.44) - open/close 36815 (time 1762495889.32 total 518.12 last 65.94) - open/close 37494 (time 1762495899.32 total 528.12 last 67.89) - open/close 38229 (time 1762495909.33 total 538.13 last 73.48) - open/close 38978 (time 1762495919.33 total 548.13 last 74.86) - open/close 39680 (time 1762495929.34 total 558.14 last 70.13) - open/close 40000 (time 1762495934.24 total 563.04 last 65.33) - open/close 40573 (time 1762495944.25 total 573.05 last 57.23) - open/close 41168 (time 1762495954.26 total 583.06 last 59.46) - open/close 41793 (time 1762495964.27 total 593.07 last 62.46) - open/close 42494 (time 1762495974.27 total 603.07 last 70.07) - open/close 43145 (time 1762495984.29 total 613.09 last 64.98) - open/close 43694 (time 1762495994.29 total 623.09 last 54.88) - open/close 44234 (time 1762496004.31 total 633.11 last 53.91) - open/close 44841 (time 1762496014.31 total 643.11 last 60.70) - open/close 45438 (time 1762496024.31 total 653.11 last 59.69) - open/close 46147 (time 1762496034.32 total 663.12 last 70.87) - open/close 46937 (time 1762496044.33 total 673.12 last 78.92) - open/close 47681 (time 1762496054.34 total 683.14 last 74.32) - open/close 48342 (time 1762496064.34 total 693.14 last 66.10) - open/close 48986 (time 1762496074.34 total 703.14 last 64.36) - open/close 49710 (time 1762496084.36 total 713.16 last 72.30) - open/close 50000 (time 1762496088.43 total 717.23 last 71.14) - open/close 50735 (time 1762496098.43 total 727.23 last 73.49) - open/close 51351 (time 1762496108.44 total 737.24 last 61.56) - open/close 52037 (time 1762496118.44 total 747.24 last 68.59) - open/close 52803 (time 1762496128.45 total 757.25 last 76.54) - open/close 53491 (time 1762496138.47 total 767.27 last 68.65) - open/close 54183 (time 1762496148.48 total 777.28 last 69.16) - open/close 54919 (time 1762496158.48 total 787.28 last 73.59) - open/close 55613 (time 1762496168.48 total 797.28 last 69.39) - open/close 56288 (time 1762496178.51 total 807.31 last 67.30) - open/close 56880 (time 1762496188.51 total 817.31 last 59.18) - open/close 57466 (time 1762496198.54 total 827.34 last 58.45) - open/close 58201 (time 1762496208.55 total 837.35 last 73.38) - open/close 58993 (time 1762496218.56 total 847.36 last 79.13) - open/close 59909 (time 1762496228.56 total 857.36 last 91.59) - open/close 60682 (time 1762496238.58 total 867.38 last 77.15) - open/close 61388 (time 1762496248.59 total 877.39 last 70.54) - open/close 62086 (time 1762496258.63 total 887.43 last 69.54) - open/close 62626 (time 1762496268.64 total 897.44 last 53.93) - open/close 63312 (time 1762496278.65 total 907.45 last 68.57) - open/close 64013 (time 1762496288.66 total 917.46 last 70.01) - open/close 64768 (time 1762496298.66 total 927.46 last 75.48) - open/close 65494 (time 1762496308.68 total 937.48 last 72.50) - open/close 66240 (time 1762496318.69 total 947.49 last 74.53) - open/close 66999 (time 1762496328.69 total 957.49 last 75.88) - open/close 67735 (time 1762496338.70 total 967.50 last 73.55) - open/close 68372 (time 1762496348.70 total 977.50 last 63.70) - open/close 69104 (time 1762496358.71 total 987.50 last 73.14) - open/close 69833 (time 1762496368.72 total 997.52 last 72.78) - open/close 70000 (time 1762496370.99 total 999.79 last 73.59) - open/close 70725 (time 1762496380.99 total 1009.79 last 72.48) - open/close 71618 (time 1762496391.00 total 1019.80 last 89.25) - open/close 72489 (time 1762496401.01 total 1029.81 last 87.01) - open/close 73124 (time 1762496411.02 total 1039.82 last 63.46) - open/close 73691 (time 1762496421.03 total 1049.83 last 56.65) - open/close 74397 (time 1762496431.03 total 1059.83 last 70.57) - open/close 75162 (time 1762496441.04 total 1069.84 last 76.45) - open/close 76015 (time 1762496451.04 total 1079.84 last 85.24) - open/close 76910 (time 1762496461.05 total 1089.85 last 89.45) - open/close 77696 (time 1762496471.05 total 1099.85 last 78.56) - open/close 78516 (time 1762496481.06 total 1109.86 last 81.92) - open/close 79277 (time 1762496491.09 total 1119.89 last 75.87) - open/close 79865 (time 1762496501.10 total 1129.90 last 58.76) - open/close 80000 (time 1762496503.43 total 1132.23 last 57.90) - open/close 80618 (time 1762496513.44 total 1142.24 last 61.77) - open/close 81284 (time 1762496523.53 total 1152.33 last 66.02) - open/close 81977 (time 1762496533.54 total 1162.34 last 69.17) - open/close 82762 (time 1762496543.55 total 1172.35 last 78.44) - open/close 83373 (time 1762496553.56 total 1182.36 last 61.05) - open/close 84136 (time 1762496563.57 total 1192.37 last 76.24) - open/close 84814 (time 1762496573.58 total 1202.38 last 67.74) - open/close 85601 (time 1762496583.59 total 1212.39 last 78.58) - open/close 86351 (time 1762496593.62 total 1222.42 last 74.79) - open/close 87060 (time 1762496603.62 total 1232.42 last 70.87) - open/close 87673 (time 1762496613.63 total 1242.43 last 61.24) - open/close 88330 (time 1762496623.64 total 1252.44 last 65.62) - open/close 88988 (time 1762496633.65 total 1262.45 last 65.78) - open/close 89708 (time 1762496643.65 total 1272.45 last 71.99) total: 90000 open/close in 1276.01 seconds: 70.53 ops/second llite.lustre-ffff982e92d68800.statahead_max=0 100000 real 0m4.332s user 0m0.022s sys 0m0.278s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff982e92d68800.statahead_max=128 128 100000 real 0m3.791s user 0m0.014s sys 0m0.291s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 138 statahead wrong: 2 agl total: 131 list_total: 30 fname_total: 66 hit_total: 10593 miss_total: 1393 statx --cached=always -D done