== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:29:21 (1761316161) striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.52 seconds: 65.95 ops/second llite.lustre-ffff9d1148d82800.statahead_max=0 208 real 0m0.710s user 0m0.004s sys 0m0.084s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff9d1148d82800.statahead_max=32 32 208 real 0m0.272s user 0m0.005s sys 0m0.031s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 30 statahead wrong: 0 agl total: 29 - open/close 872 (time 1761316181.27 total 10.01 last 87.11) total: 900 open/close in 10.32 seconds: 87.17 ops/second llite.lustre-ffff9d1148d82800.statahead_max=0 2008 real 0m5.480s user 0m0.026s sys 0m0.729s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 5 sec llite.lustre-ffff9d1148d82800.statahead_max=32 32 2008 real 0m1.126s user 0m0.007s sys 0m0.172s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 1 sec statahead total: 31 statahead wrong: 0 agl total: 29 - open/close 828 (time 1761316205.22 total 10.01 last 82.73) - open/close 1571 (time 1761316215.23 total 20.02 last 74.22) - open/close 2419 (time 1761316225.23 total 30.02 last 84.76) - open/close 3233 (time 1761316235.24 total 40.03 last 81.37) - open/close 4020 (time 1761316245.24 total 50.03 last 78.65) - open/close 4794 (time 1761316255.24 total 60.03 last 77.40) - open/close 5690 (time 1761316265.25 total 70.04 last 89.54) - open/close 6536 (time 1761316275.25 total 80.04 last 84.58) - open/close 7389 (time 1761316285.25 total 90.04 last 85.29) - open/close 8183 (time 1761316295.26 total 100.05 last 79.35) total: 9000 open/close in 109.45 seconds: 82.23 ops/second llite.lustre-ffff9d1148d82800.statahead_max=0 20008 real 1m0.999s user 0m0.246s sys 0m7.280s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 61 sec llite.lustre-ffff9d1148d82800.statahead_max=32 32 20008 real 0m11.148s user 0m0.078s sys 0m1.814s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 11 sec statahead total: 32 statahead wrong: 0 agl total: 29 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 72 seconds rm done statahead total: 32 statahead wrong: 0 agl total: 29 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.47 seconds: 68.10 ops/second llite.lustre-ffff9d1148d82800.statahead_max=0 100 real 0m0.071s user 0m0.001s sys 0m0.019s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9d1148d82800.statahead_max=32 32 100 real 0m0.076s user 0m0.001s sys 0m0.019s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 32 statahead wrong: 0 agl total: 29 - open/close 821 (time 1761316477.25 total 10.01 last 81.99) total: 900 open/close in 10.87 seconds: 82.83 ops/second llite.lustre-ffff9d1148d82800.statahead_max=0 1000 real 0m0.073s user 0m0.000s sys 0m0.021s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff9d1148d82800.statahead_max=32 32 1000 real 0m0.123s user 0m0.002s sys 0m0.018s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 32 statahead wrong: 0 agl total: 29 - open/close 777 (time 1761316495.56 total 10.01 last 77.66) - open/close 1559 (time 1761316505.56 total 20.01 last 78.18) - open/close 2356 (time 1761316515.57 total 30.02 last 79.61) - open/close 3180 (time 1761316525.58 total 40.02 last 82.36) - open/close 4004 (time 1761316535.59 total 50.03 last 82.34) - open/close 4849 (time 1761316545.59 total 60.04 last 84.46) - open/close 5697 (time 1761316555.59 total 70.04 last 84.77) - open/close 6545 (time 1761316565.60 total 80.05 last 84.72) - open/close 7376 (time 1761316575.61 total 90.05 last 83.08) - open/close 8182 (time 1761316585.61 total 100.06 last 80.55) - open/close 8990 (time 1761316595.62 total 110.06 last 80.76) total: 9000 open/close in 110.16 seconds: 81.70 ops/second llite.lustre-ffff9d1148d82800.statahead_max=0 10000 real 0m0.128s user 0m0.004s sys 0m0.042s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9d1148d82800.statahead_max=32 32 10000 real 0m0.171s user 0m0.002s sys 0m0.043s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 32 statahead wrong: 0 agl total: 29 - open/close 897 (time 1761316612.78 total 10.01 last 89.64) - open/close 1695 (time 1761316622.79 total 20.02 last 79.70) - open/close 2565 (time 1761316632.80 total 30.02 last 86.98) - open/close 3406 (time 1761316642.80 total 40.02 last 84.07) - open/close 4247 (time 1761316652.80 total 50.03 last 84.07) - open/close 5082 (time 1761316662.81 total 60.03 last 83.45) - open/close 5852 (time 1761316672.81 total 70.04 last 76.98) - open/close 6400 (time 1761316682.82 total 80.05 last 54.74) - open/close 6984 (time 1761316692.83 total 90.06 last 58.35) - open/close 7678 (time 1761316702.84 total 100.06 last 69.37) - open/close 8521 (time 1761316712.84 total 110.07 last 84.25) - open/close 9362 (time 1761316722.86 total 120.09 last 83.92) - open/close 10000 (time 1761316730.34 total 127.57 last 85.32) - open/close 10863 (time 1761316740.36 total 137.58 last 86.18) - open/close 11672 (time 1761316750.36 total 147.58 last 80.88) - open/close 12467 (time 1761316760.36 total 157.59 last 79.46) - open/close 13225 (time 1761316770.36 total 167.59 last 75.79) - open/close 13885 (time 1761316780.37 total 177.59 last 65.98) - open/close 14579 (time 1761316790.38 total 187.60 last 69.34) - open/close 15270 (time 1761316800.38 total 197.60 last 69.09) - open/close 15956 (time 1761316810.39 total 207.61 last 68.54) - open/close 16681 (time 1761316820.39 total 217.61 last 72.49) - open/close 17454 (time 1761316830.39 total 227.61 last 77.29) - open/close 18297 (time 1761316840.39 total 237.62 last 84.27) - open/close 19152 (time 1761316850.40 total 247.62 last 85.46) - open/close 19941 (time 1761316860.40 total 257.62 last 78.87) - open/close 20696 (time 1761316870.42 total 267.64 last 75.38) - open/close 21495 (time 1761316880.43 total 277.65 last 79.81) - open/close 22285 (time 1761316890.43 total 287.65 last 79.00) - open/close 23108 (time 1761316900.43 total 297.65 last 82.27) - open/close 23931 (time 1761316910.44 total 307.66 last 82.25) - open/close 24773 (time 1761316920.49 total 317.71 last 83.76) - open/close 25548 (time 1761316930.50 total 327.73 last 77.38) - open/close 26326 (time 1761316940.51 total 337.73 last 77.76) - open/close 27115 (time 1761316950.51 total 347.74 last 78.86) - open/close 27885 (time 1761316960.52 total 357.75 last 76.94) - open/close 28656 (time 1761316970.53 total 367.76 last 77.00) - open/close 29467 (time 1761316980.54 total 377.77 last 81.01) - open/close 30000 (time 1761316987.02 total 384.25 last 82.25) - open/close 30815 (time 1761316997.03 total 394.25 last 81.49) - open/close 31564 (time 1761317007.03 total 404.26 last 74.86) - open/close 32338 (time 1761317017.04 total 414.27 last 77.32) - open/close 33160 (time 1761317027.05 total 424.27 last 82.15) - open/close 33984 (time 1761317037.05 total 434.28 last 82.35) - open/close 34781 (time 1761317047.06 total 444.29 last 79.62) - open/close 35590 (time 1761317057.06 total 454.29 last 80.89) - open/close 36451 (time 1761317067.08 total 464.30 last 85.99) - open/close 37247 (time 1761317077.08 total 474.30 last 79.58) - open/close 38105 (time 1761317087.10 total 484.33 last 85.60) - open/close 38932 (time 1761317097.10 total 494.33 last 82.68) - open/close 39780 (time 1761317107.11 total 504.34 last 84.72) - open/close 40000 (time 1761317109.59 total 506.81 last 88.97) - open/close 40848 (time 1761317119.59 total 516.82 last 84.74) - open/close 41685 (time 1761317129.60 total 526.82 last 83.69) - open/close 42614 (time 1761317139.60 total 536.82 last 92.88) - open/close 43451 (time 1761317149.61 total 546.83 last 83.61) - open/close 44316 (time 1761317159.61 total 556.84 last 86.46) - open/close 45207 (time 1761317169.62 total 566.85 last 89.00) - open/close 46061 (time 1761317179.63 total 576.85 last 85.35) - open/close 46868 (time 1761317189.63 total 586.86 last 80.67) - open/close 47735 (time 1761317199.64 total 596.86 last 86.68) - open/close 48562 (time 1761317209.65 total 606.87 last 82.62) - open/close 49325 (time 1761317219.65 total 616.88 last 76.24) - open/close 50000 (time 1761317228.21 total 625.43 last 78.91) - open/close 50771 (time 1761317238.21 total 635.43 last 77.09) - open/close 51530 (time 1761317248.21 total 645.44 last 75.86) - open/close 52347 (time 1761317258.22 total 655.45 last 81.63) - open/close 53162 (time 1761317268.23 total 665.46 last 81.43) - open/close 54071 (time 1761317278.23 total 675.46 last 90.88) - open/close 54959 (time 1761317288.23 total 685.46 last 88.80) - open/close 55885 (time 1761317298.24 total 695.47 last 92.54) - open/close 56762 (time 1761317308.25 total 705.48 last 87.61) - open/close 57571 (time 1761317318.25 total 715.48 last 80.89) - open/close 58319 (time 1761317328.26 total 725.48 last 74.78) - open/close 59102 (time 1761317338.26 total 735.48 last 78.29) - open/close 59812 (time 1761317348.27 total 745.50 last 70.89) - open/close 60000 (time 1761317351.01 total 748.24 last 68.57) - open/close 60793 (time 1761317361.02 total 758.24 last 79.25) - open/close 61542 (time 1761317371.03 total 768.25 last 74.83) - open/close 62330 (time 1761317381.04 total 778.26 last 78.75) - open/close 63082 (time 1761317391.04 total 788.26 last 75.18) - open/close 63837 (time 1761317401.04 total 798.27 last 75.48) - open/close 64553 (time 1761317411.05 total 808.28 last 71.53) - open/close 65416 (time 1761317421.06 total 818.28 last 86.24) - open/close 66183 (time 1761317431.07 total 828.29 last 76.61) - open/close 66985 (time 1761317441.07 total 838.30 last 80.18) - open/close 67748 (time 1761317451.08 total 848.30 last 76.25) - open/close 68576 (time 1761317461.09 total 858.31 last 82.73) - open/close 69331 (time 1761317471.09 total 868.32 last 75.45) - open/close 70000 (time 1761317480.87 total 878.09 last 68.46) - open/close 70664 (time 1761317490.87 total 888.09 last 66.40) - open/close 71460 (time 1761317500.87 total 898.10 last 79.54) - open/close 72202 (time 1761317510.88 total 908.10 last 74.18) - open/close 72841 (time 1761317520.89 total 918.12 last 63.79) - open/close 73501 (time 1761317530.90 total 928.13 last 65.95) - open/close 74325 (time 1761317540.91 total 938.13 last 82.34) - open/close 75156 (time 1761317550.92 total 948.14 last 83.01) - open/close 75953 (time 1761317560.93 total 958.15 last 79.62) - open/close 76729 (time 1761317570.94 total 968.16 last 77.53) - open/close 77537 (time 1761317580.94 total 978.17 last 80.75) - open/close 78398 (time 1761317590.95 total 988.17 last 86.08) - open/close 79201 (time 1761317600.95 total 998.18 last 80.25) - open/close 80000 (time 1761317609.76 total 1006.98 last 90.73) - open/close 80828 (time 1761317619.76 total 1016.99 last 82.79) - open/close 81656 (time 1761317629.77 total 1027.00 last 82.72) - open/close 82527 (time 1761317639.78 total 1037.00 last 87.06) - open/close 83353 (time 1761317649.78 total 1047.01 last 82.54) - open/close 84102 (time 1761317659.79 total 1057.01 last 74.88) - open/close 84912 (time 1761317669.79 total 1067.02 last 80.93) - open/close 85703 (time 1761317679.80 total 1077.02 last 79.07) - open/close 86504 (time 1761317689.80 total 1087.03 last 80.06) - open/close 87351 (time 1761317699.81 total 1097.04 last 84.62) - open/close 88107 (time 1761317709.81 total 1107.04 last 75.58) - open/close 88824 (time 1761317719.81 total 1117.04 last 71.70) - open/close 89532 (time 1761317729.82 total 1127.04 last 70.78) total: 90000 open/close in 1133.27 seconds: 79.42 ops/second llite.lustre-ffff9d1148d82800.statahead_max=0 100000 real 0m0.931s user 0m0.018s sys 0m0.298s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff9d1148d82800.statahead_max=32 32 100000 real 0m0.952s user 0m0.015s sys 0m0.281s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 32 statahead wrong: 0 agl total: 29 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 1400 seconds rm done statahead total: 32 statahead wrong: 0 agl total: 29