== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:53:46 (1763340826) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9fff4507c000.batch_stats=0 total: 100 open/close in 2.29 seconds: 43.67 ops/second llite.lustre-ffff9fff4507c000.statahead_max=0 208 real 0m1.101s user 0m0.005s sys 0m0.190s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9fff4507c000.statahead_max=128 128 208 real 0m0.438s user 0m0.002s sys 0m0.080s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 101 statahead wrong: 2 agl total: 97 list_total: 29 fname_total: 72 hit_total: 6666 miss_total: 1627 - open/close 865 (time 1763340848.86 total 10.00 last 86.46) total: 900 open/close in 10.33 seconds: 87.14 ops/second llite.lustre-ffff9fff4507c000.statahead_max=0 2008 real 0m11.425s user 0m0.017s sys 0m1.763s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 12 sec llite.lustre-ffff9fff4507c000.statahead_max=128 128 2008 real 0m3.969s user 0m0.007s sys 0m0.703s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 102 statahead wrong: 2 agl total: 97 list_total: 30 fname_total: 72 hit_total: 7665 miss_total: 1627 - open/close 846 (time 1763340883.53 total 10.02 last 84.44) - open/close 1760 (time 1763340893.54 total 20.03 last 91.33) - open/close 2627 (time 1763340903.55 total 30.04 last 86.60) total: 3000 open/close in 34.54 seconds: 86.86 ops/second llite.lustre-ffff9fff4507c000.statahead_max=0 8008 real 0m38.472s user 0m0.088s sys 0m6.838s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 38 sec llite.lustre-ffff9fff4507c000.statahead_max=128 128 8008 real 0m11.502s user 0m0.031s sys 0m2.466s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 12 sec statahead total: 103 statahead wrong: 2 agl total: 97 list_total: 31 fname_total: 72 hit_total: 11664 miss_total: 1627 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 56 seconds llite.lustre-ffff9fff4507c000.statahead_stats= statahead total: 103 statahead wrong: 2 agl total: 97 list_total: 31 fname_total: 72 hit_total: 11664 miss_total: 1627 mdc.lustre-MDT0000-mdc-ffff9fff4507c000.batch_stats= snapshot_time: 1763341025.453861909 secs.nsecs start_time: 1763340830.108984007 secs.nsecs elapsed_time: 195.344877902 secs.nsecs subreqs per batch batches % cum % 1: 5 3 3 2: 2 1 5 4: 6 4 9 8: 17 12 22 16: 21 15 38 32: 11 8 46 64: 71 53 100 kvm mdc.lustre-MDT0000-mdc-ffff9fff4507c000.batch_stats=0 total: 100 open/close in 2.19 seconds: 45.61 ops/second llite.lustre-ffff9fff4507c000.statahead_max=0 100 real 0m0.071s user 0m0.001s sys 0m0.016s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9fff4507c000.statahead_max=128 128 100 real 0m0.074s user 0m0.001s sys 0m0.017s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 103 statahead wrong: 2 agl total: 97 list_total: 31 fname_total: 72 hit_total: 11664 miss_total: 1627 - open/close 794 (time 1763341044.05 total 10.00 last 79.37) total: 900 open/close in 11.38 seconds: 79.12 ops/second llite.lustre-ffff9fff4507c000.statahead_max=0 1000 real 0m0.135s user 0m0.000s sys 0m0.044s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9fff4507c000.statahead_max=128 128 1000 real 0m0.096s user 0m0.002s sys 0m0.018s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 103 statahead wrong: 2 agl total: 97 list_total: 31 fname_total: 72 hit_total: 11664 miss_total: 1627 - open/close 782 (time 1763341062.60 total 10.00 last 78.17) - open/close 1638 (time 1763341072.61 total 20.01 last 85.53) - open/close 2462 (time 1763341082.61 total 30.01 last 82.37) - open/close 3291 (time 1763341092.62 total 40.02 last 82.83) - open/close 4058 (time 1763341102.63 total 50.03 last 76.61) - open/close 4883 (time 1763341112.65 total 60.05 last 82.36) - open/close 5660 (time 1763341122.65 total 70.06 last 77.66) - open/close 6532 (time 1763341132.66 total 80.06 last 87.16) - open/close 7304 (time 1763341142.66 total 90.06 last 77.19) - open/close 8081 (time 1763341152.67 total 100.07 last 77.65) - open/close 8808 (time 1763341162.67 total 110.07 last 72.68) total: 9000 open/close in 112.79 seconds: 79.79 ops/second llite.lustre-ffff9fff4507c000.statahead_max=0 10000 real 0m0.648s user 0m0.003s sys 0m0.055s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9fff4507c000.statahead_max=128 128 10000 real 0m0.471s user 0m0.005s sys 0m0.044s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 103 statahead wrong: 2 agl total: 97 list_total: 31 fname_total: 72 hit_total: 11664 miss_total: 1627 - open/close 793 (time 1763341189.23 total 10.01 last 79.24) - open/close 1555 (time 1763341199.23 total 20.01 last 76.17) - open/close 2366 (time 1763341209.24 total 30.02 last 81.05) - open/close 3156 (time 1763341219.24 total 40.02 last 78.97) - open/close 4042 (time 1763341229.25 total 50.03 last 88.55) - open/close 4773 (time 1763341239.25 total 60.03 last 73.09) - open/close 5525 (time 1763341249.25 total 70.03 last 75.20) - open/close 6243 (time 1763341259.25 total 80.03 last 71.78) - open/close 7008 (time 1763341269.26 total 90.04 last 76.44) - open/close 7781 (time 1763341279.27 total 100.05 last 77.23) - open/close 8561 (time 1763341289.28 total 110.06 last 77.92) - open/close 9316 (time 1763341299.29 total 120.07 last 75.44) - open/close 10000 (time 1763341307.70 total 128.48 last 81.30) - open/close 10758 (time 1763341317.72 total 138.50 last 75.64) - open/close 11532 (time 1763341327.73 total 148.51 last 77.35) - open/close 12362 (time 1763341337.74 total 158.52 last 82.92) - open/close 13056 (time 1763341347.75 total 168.53 last 69.32) - open/close 13807 (time 1763341357.75 total 178.53 last 75.09) - open/close 14595 (time 1763341367.75 total 188.53 last 78.76) - open/close 15365 (time 1763341377.77 total 198.55 last 76.92) - open/close 16132 (time 1763341387.77 total 208.55 last 76.68) - open/close 16913 (time 1763341397.78 total 218.56 last 78.04) - open/close 17696 (time 1763341407.78 total 228.56 last 78.28) - open/close 18483 (time 1763341417.79 total 238.57 last 78.62) - open/close 19275 (time 1763341427.79 total 248.57 last 79.17) - open/close 20000 (time 1763341437.65 total 258.43 last 73.54) - open/close 20676 (time 1763341447.66 total 268.44 last 67.55) - open/close 21251 (time 1763341457.67 total 278.45 last 57.44) - open/close 21886 (time 1763341467.67 total 288.45 last 63.49) - open/close 22669 (time 1763341477.68 total 298.46 last 78.22) - open/close 23464 (time 1763341487.68 total 308.46 last 79.49) - open/close 24262 (time 1763341497.69 total 318.47 last 79.72) - open/close 24975 (time 1763341507.69 total 328.47 last 71.29) - open/close 25712 (time 1763341517.69 total 338.47 last 73.69) - open/close 26465 (time 1763341527.70 total 348.48 last 75.23) - open/close 27244 (time 1763341537.71 total 358.49 last 77.86) - open/close 27997 (time 1763341547.71 total 368.49 last 75.28) - open/close 28737 (time 1763341557.72 total 378.50 last 73.92) - open/close 29471 (time 1763341567.72 total 388.50 last 73.38) - open/close 30000 (time 1763341574.94 total 395.72 last 73.29) - open/close 30791 (time 1763341584.94 total 405.72 last 79.09) - open/close 31527 (time 1763341594.95 total 415.73 last 73.58) - open/close 32283 (time 1763341604.95 total 425.73 last 75.57) - open/close 33043 (time 1763341614.96 total 435.74 last 75.95) - open/close 33785 (time 1763341624.96 total 445.74 last 74.17) - open/close 34553 (time 1763341634.97 total 455.75 last 76.72) - open/close 35257 (time 1763341644.98 total 465.76 last 70.35) - open/close 35977 (time 1763341655.00 total 475.78 last 71.87) - open/close 36829 (time 1763341665.00 total 485.78 last 85.16) - open/close 37622 (time 1763341675.00 total 495.78 last 79.28) - open/close 38366 (time 1763341685.01 total 505.79 last 74.36) - open/close 39094 (time 1763341695.02 total 515.80 last 72.73) - open/close 39876 (time 1763341705.03 total 525.80 last 78.16) - open/close 40686 (time 1763341715.03 total 535.81 last 80.95) - open/close 41464 (time 1763341725.03 total 545.81 last 77.80) - open/close 42219 (time 1763341735.04 total 555.82 last 75.46) - open/close 43014 (time 1763341745.04 total 565.82 last 79.47) - open/close 43863 (time 1763341755.06 total 575.84 last 84.72) - open/close 44655 (time 1763341765.07 total 585.85 last 79.11) - open/close 45453 (time 1763341775.08 total 595.86 last 79.76) - open/close 46250 (time 1763341785.08 total 605.86 last 79.66) - open/close 47058 (time 1763341795.10 total 615.88 last 80.70) - open/close 48054 (time 1763341805.11 total 625.89 last 99.49) - open/close 48934 (time 1763341815.11 total 635.89 last 87.99) - open/close 49748 (time 1763341825.11 total 645.89 last 81.35) - open/close 50000 (time 1763341828.15 total 648.93 last 82.90) - open/close 50801 (time 1763341838.17 total 658.95 last 79.99) - open/close 51562 (time 1763341848.17 total 668.95 last 76.05) - open/close 52381 (time 1763341858.18 total 678.96 last 81.87) - open/close 53167 (time 1763341868.19 total 688.97 last 78.52) - open/close 53943 (time 1763341878.20 total 698.98 last 77.53) - open/close 54701 (time 1763341888.21 total 708.99 last 75.71) - open/close 55457 (time 1763341898.22 total 719.00 last 75.49) - open/close 56217 (time 1763341908.22 total 729.00 last 76.00) - open/close 56994 (time 1763341918.23 total 739.01 last 77.64) - open/close 57774 (time 1763341928.27 total 749.05 last 77.74) - open/close 58588 (time 1763341938.28 total 759.06 last 81.32) - open/close 59403 (time 1763341948.28 total 769.06 last 81.45) - open/close 60000 (time 1763341955.83 total 776.61 last 79.11) - open/close 60804 (time 1763341965.84 total 786.62 last 80.34) - open/close 61634 (time 1763341975.84 total 796.62 last 82.98) - open/close 62478 (time 1763341985.85 total 806.63 last 84.33) - open/close 63306 (time 1763341995.85 total 816.63 last 82.74) - open/close 64117 (time 1763342005.86 total 826.64 last 81.08) - open/close 64832 (time 1763342015.86 total 836.64 last 71.45) - open/close 65548 (time 1763342025.87 total 846.65 last 71.57) - open/close 66259 (time 1763342035.88 total 856.66 last 71.02) - open/close 67029 (time 1763342045.93 total 866.71 last 76.62) - open/close 67862 (time 1763342055.93 total 876.71 last 83.24) - open/close 68579 (time 1763342065.94 total 886.72 last 71.67) - open/close 69321 (time 1763342075.94 total 896.72 last 74.15) - open/close 70000 (time 1763342085.47 total 906.25 last 71.30) - open/close 70688 (time 1763342095.47 total 916.25 last 68.80) - open/close 71611 (time 1763342105.48 total 926.26 last 92.20) - open/close 72396 (time 1763342115.49 total 936.27 last 78.45) - open/close 73148 (time 1763342125.49 total 946.27 last 75.16) - open/close 73940 (time 1763342135.51 total 956.29 last 79.06) - open/close 74672 (time 1763342145.52 total 966.30 last 73.10) - open/close 75395 (time 1763342155.52 total 976.30 last 72.29) - open/close 76138 (time 1763342165.54 total 986.32 last 74.19) - open/close 76875 (time 1763342175.54 total 996.32 last 73.68) - open/close 77530 (time 1763342185.54 total 1006.32 last 65.48) - open/close 78168 (time 1763342195.55 total 1016.33 last 63.77) - open/close 78812 (time 1763342205.55 total 1026.33 last 64.39) - open/close 79540 (time 1763342215.56 total 1036.34 last 72.76) - open/close 80000 (time 1763342222.77 total 1043.55 last 63.82) - open/close 80642 (time 1763342232.77 total 1053.55 last 64.15) - open/close 81296 (time 1763342242.79 total 1063.57 last 65.30) - open/close 81960 (time 1763342252.80 total 1073.58 last 66.34) - open/close 82631 (time 1763342262.81 total 1083.59 last 67.03) - open/close 83321 (time 1763342272.82 total 1093.60 last 68.93) - open/close 83975 (time 1763342282.83 total 1103.61 last 65.35) - open/close 84626 (time 1763342292.84 total 1113.62 last 65.04) - open/close 85269 (time 1763342302.85 total 1123.63 last 64.24) - open/close 85901 (time 1763342312.85 total 1133.63 last 63.14) - open/close 86508 (time 1763342322.86 total 1143.64 last 60.67) - open/close 87176 (time 1763342332.86 total 1153.64 last 66.80) - open/close 87867 (time 1763342342.87 total 1163.65 last 69.05) - open/close 88499 (time 1763342352.88 total 1173.66 last 63.13) - open/close 89101 (time 1763342362.89 total 1183.67 last 60.15) - open/close 89759 (time 1763342372.90 total 1193.68 last 65.71) total: 90000 open/close in 1197.14 seconds: 75.18 ops/second llite.lustre-ffff9fff4507c000.statahead_max=0 100000 real 0m4.045s user 0m0.015s sys 0m0.312s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff9fff4507c000.statahead_max=128 128 100000 real 0m4.684s user 0m0.016s sys 0m0.305s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 103 statahead wrong: 2 agl total: 97 list_total: 31 fname_total: 72 hit_total: 11664 miss_total: 1627 statx --cached=always -D done