== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 09:57:47 (1761314267) total: 100 open/close in 1.05 seconds: 95.50 ops/second llite.lustre-ffff9349a1fe4800.statahead_max=0 208 real 0m0.601s user 0m0.002s sys 0m0.087s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff9349a1fe4800.statahead_max=32 32 208 real 0m0.782s user 0m0.003s sys 0m0.086s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 29 statahead wrong: 1 agl total: 28 statahead was stopped, maybe too many locks held! - open/close 868 (time 1761314286.40 total 10.01 last 86.69) total: 900 open/close in 10.61 seconds: 84.85 ops/second llite.lustre-ffff9349a1fe4800.statahead_max=0 2008 real 0m5.993s user 0m0.028s sys 0m0.705s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 6 sec llite.lustre-ffff9349a1fe4800.statahead_max=32 32 2008 real 0m1.603s user 0m0.011s sys 0m0.187s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 1 sec statahead total: 30 statahead wrong: 1 agl total: 28 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 7 seconds rm done statahead total: 30 statahead wrong: 1 agl total: 28 total: 100 open/close in 1.34 seconds: 74.58 ops/second llite.lustre-ffff9349a1fe4800.statahead_max=0 100 real 0m0.054s user 0m0.002s sys 0m0.014s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9349a1fe4800.statahead_max=32 32 100 real 0m0.051s user 0m0.001s sys 0m0.014s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 30 statahead wrong: 1 agl total: 28 - open/close 858 (time 1761314325.42 total 10.02 last 85.66) total: 900 open/close in 10.67 seconds: 84.36 ops/second llite.lustre-ffff9349a1fe4800.statahead_max=0 1000 real 0m0.066s user 0m0.003s sys 0m0.011s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9349a1fe4800.statahead_max=32 32 1000 real 0m0.068s user 0m0.001s sys 0m0.017s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 30 statahead wrong: 1 agl total: 28 - open/close 813 (time 1761314342.99 total 10.00 last 81.30) - open/close 1665 (time 1761314352.99 total 20.00 last 85.17) - open/close 2566 (time 1761314362.99 total 30.01 last 90.07) - open/close 3427 (time 1761314373.00 total 40.01 last 86.07) - open/close 4325 (time 1761314383.00 total 50.01 last 89.79) - open/close 5112 (time 1761314393.01 total 60.02 last 78.63) - open/close 5926 (time 1761314403.01 total 70.02 last 81.38) - open/close 6840 (time 1761314413.02 total 80.03 last 91.31) - open/close 7703 (time 1761314423.03 total 90.04 last 86.22) - open/close 8562 (time 1761314433.03 total 100.04 last 85.88) total: 9000 open/close in 105.23 seconds: 85.52 ops/second llite.lustre-ffff9349a1fe4800.statahead_max=0 10000 real 0m0.208s user 0m0.002s sys 0m0.009s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9349a1fe4800.statahead_max=32 32 10000 real 0m0.231s user 0m0.003s sys 0m0.029s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 30 statahead wrong: 1 agl total: 28 - open/close 778 (time 1761314457.12 total 10.01 last 77.73) - open/close 1524 (time 1761314467.13 total 20.01 last 74.58) - open/close 2277 (time 1761314477.14 total 30.02 last 75.21) - open/close 3075 (time 1761314487.14 total 40.03 last 79.78) - open/close 3863 (time 1761314497.15 total 50.04 last 78.70) - open/close 4652 (time 1761314507.16 total 60.04 last 78.87) - open/close 5400 (time 1761314517.16 total 70.05 last 74.77) - open/close 6218 (time 1761314527.17 total 80.05 last 81.77) - open/close 7040 (time 1761314537.17 total 90.05 last 82.18) - open/close 7901 (time 1761314547.17 total 100.06 last 86.05) - open/close 8733 (time 1761314557.18 total 110.07 last 83.14) - open/close 9522 (time 1761314567.18 total 120.07 last 78.88) - open/close 10000 (time 1761314572.85 total 125.73 last 84.37) - open/close 10815 (time 1761314582.85 total 135.74 last 81.45) - open/close 11634 (time 1761314592.86 total 145.74 last 81.88) - open/close 12431 (time 1761314602.87 total 155.75 last 79.62) - open/close 13218 (time 1761314612.87 total 165.76 last 78.65) - open/close 13996 (time 1761314622.88 total 175.76 last 77.79) - open/close 14813 (time 1761314632.88 total 185.76 last 81.68) - open/close 15610 (time 1761314642.88 total 195.77 last 79.66) - open/close 16439 (time 1761314652.89 total 205.78 last 82.81) - open/close 17205 (time 1761314662.90 total 215.78 last 76.56) - open/close 18032 (time 1761314672.90 total 225.79 last 82.66) - open/close 18793 (time 1761314682.91 total 235.79 last 76.07) - open/close 19599 (time 1761314692.91 total 245.80 last 80.55) - open/close 20000 (time 1761314698.27 total 251.16 last 74.80) - open/close 20840 (time 1761314708.28 total 261.16 last 83.96) - open/close 21686 (time 1761314718.28 total 271.17 last 84.56) - open/close 22512 (time 1761314728.29 total 281.18 last 82.52) - open/close 23470 (time 1761314738.30 total 291.19 last 95.72) - open/close 24337 (time 1761314748.30 total 301.19 last 86.70) - open/close 25246 (time 1761314758.32 total 311.20 last 90.78) - open/close 26171 (time 1761314768.32 total 321.21 last 92.44) - open/close 27054 (time 1761314778.33 total 331.21 last 88.24) - open/close 27880 (time 1761314788.34 total 341.22 last 82.54) - open/close 28675 (time 1761314798.35 total 351.24 last 79.36) - open/close 29481 (time 1761314808.36 total 361.25 last 80.56) - open/close 30000 (time 1761314813.73 total 366.62 last 96.63) - open/close 30825 (time 1761314823.74 total 376.63 last 82.39) - open/close 31612 (time 1761314833.75 total 386.64 last 78.62) - open/close 32449 (time 1761314843.77 total 396.65 last 83.60) - open/close 33294 (time 1761314853.77 total 406.66 last 84.45) - open/close 34205 (time 1761314863.77 total 416.66 last 91.09) - open/close 35106 (time 1761314873.77 total 426.66 last 90.09) - open/close 35907 (time 1761314883.79 total 436.67 last 79.99) - open/close 36680 (time 1761314893.79 total 446.68 last 77.26) - open/close 37633 (time 1761314903.80 total 456.68 last 95.24) - open/close 38559 (time 1761314913.81 total 466.70 last 92.50) - open/close 39380 (time 1761314923.84 total 476.73 last 81.85) - open/close 40000 (time 1761314931.68 total 484.57 last 79.06) - open/close 40866 (time 1761314941.68 total 494.57 last 86.59) - open/close 41954 (time 1761314951.69 total 504.58 last 108.74) - open/close 42848 (time 1761314961.69 total 514.58 last 89.40) - open/close 43631 (time 1761314971.71 total 524.59 last 78.15) - open/close 44460 (time 1761314981.72 total 534.61 last 82.79) - open/close 45276 (time 1761314991.72 total 544.61 last 81.59) - open/close 46147 (time 1761315001.74 total 554.62 last 86.99) - open/close 47058 (time 1761315011.75 total 564.63 last 91.01) - open/close 47888 (time 1761315021.75 total 574.64 last 82.93) - open/close 48676 (time 1761315031.76 total 584.65 last 78.73) - open/close 49520 (time 1761315041.77 total 594.65 last 84.37) - open/close 50000 (time 1761315047.62 total 600.51 last 81.97) - open/close 50942 (time 1761315057.64 total 610.52 last 94.05) - open/close 51826 (time 1761315067.65 total 620.53 last 88.32) - open/close 52640 (time 1761315077.66 total 630.54 last 81.33) - open/close 53464 (time 1761315087.68 total 640.57 last 82.20) - open/close 54345 (time 1761315097.68 total 650.57 last 88.08) - open/close 55246 (time 1761315107.68 total 660.57 last 90.10) - open/close 56014 (time 1761315117.69 total 670.57 last 76.79) - open/close 56830 (time 1761315127.69 total 680.58 last 81.56) - open/close 57586 (time 1761315137.69 total 690.58 last 75.59) - open/close 58548 (time 1761315147.70 total 700.58 last 96.13) - open/close 59405 (time 1761315157.70 total 710.59 last 85.65) - open/close 60000 (time 1761315164.10 total 716.99 last 93.03) - open/close 60869 (time 1761315174.10 total 726.99 last 86.87) - open/close 61723 (time 1761315184.10 total 736.99 last 85.39) - open/close 62514 (time 1761315194.11 total 747.00 last 79.04) - open/close 63316 (time 1761315204.12 total 757.00 last 80.13) - open/close 64133 (time 1761315214.13 total 767.01 last 81.65) - open/close 64943 (time 1761315224.13 total 777.01 last 80.99) - open/close 65795 (time 1761315234.13 total 787.01 last 85.18) - open/close 66704 (time 1761315244.13 total 797.02 last 90.86) - open/close 67674 (time 1761315254.14 total 807.02 last 96.94) - open/close 68468 (time 1761315264.14 total 817.03 last 79.37) - open/close 69246 (time 1761315274.15 total 827.03 last 77.75) - open/close 70000 (time 1761315283.65 total 836.53 last 79.39) - open/close 70883 (time 1761315293.65 total 846.54 last 88.25) - open/close 71672 (time 1761315303.65 total 856.54 last 78.89) - open/close 72520 (time 1761315313.66 total 866.54 last 84.78) - open/close 73394 (time 1761315323.66 total 876.55 last 87.36) - open/close 74341 (time 1761315333.66 total 886.55 last 94.69) - open/close 75144 (time 1761315343.69 total 896.58 last 80.03) - open/close 76357 (time 1761315353.70 total 906.58 last 121.27) - open/close 77528 (time 1761315363.70 total 916.59 last 117.05) - open/close 78696 (time 1761315373.70 total 926.59 last 116.78) - open/close 79542 (time 1761315383.71 total 936.59 last 84.57) - open/close 80000 (time 1761315388.65 total 941.54 last 92.56) - open/close 80897 (time 1761315398.67 total 951.55 last 89.58) - open/close 81806 (time 1761315408.67 total 961.55 last 90.89) - open/close 82640 (time 1761315418.67 total 971.56 last 83.36) - open/close 83442 (time 1761315428.68 total 981.56 last 80.16) - open/close 84261 (time 1761315438.68 total 991.57 last 81.87) - open/close 85025 (time 1761315448.70 total 1001.58 last 76.28) - open/close 85891 (time 1761315458.70 total 1011.59 last 86.55) - open/close 86794 (time 1761315468.70 total 1021.59 last 90.29) - open/close 87580 (time 1761315478.72 total 1031.60 last 78.50) - open/close 88399 (time 1761315488.72 total 1041.60 last 81.88) - open/close 89187 (time 1761315498.73 total 1051.61 last 78.72) - open/close 89914 (time 1761315508.73 total 1061.62 last 72.67) total: 90000 open/close in 1062.75 seconds: 84.69 ops/second llite.lustre-ffff9349a1fe4800.statahead_max=0 100000 real 0m1.083s user 0m0.011s sys 0m0.122s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff9349a1fe4800.statahead_max=32 32 100000 real 0m1.222s user 0m0.019s sys 0m0.119s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 30 statahead wrong: 1 agl total: 28 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 1347 seconds rm done statahead total: 30 statahead wrong: 1 agl total: 28