== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:27:25 (1772306845) striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 0.37 seconds: 270.70 ops/second llite.lustre-ffff9cf28873b800.statahead_max=0 208 real 0m0.255s user 0m0.003s sys 0m0.085s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9cf28873b800.statahead_max=32 32 208 real 0m0.076s user 0m0.002s sys 0m0.047s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 32 statahead wrong: 0 agl total: 31 total: 900 open/close in 2.46 seconds: 365.90 ops/second llite.lustre-ffff9cf28873b800.statahead_max=0 2008 real 0m1.876s user 0m0.009s sys 0m0.478s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 2 sec llite.lustre-ffff9cf28873b800.statahead_max=32 32 2008 real 0m0.615s user 0m0.007s sys 0m0.314s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 31 - open/close 3330 (time 1772306867.40 total 10.00 last 332.97) - open/close 6766 (time 1772306877.40 total 20.00 last 343.50) total: 9000 open/close in 28.18 seconds: 319.42 ops/second llite.lustre-ffff9cf28873b800.statahead_max=0 20008 real 0m16.893s user 0m0.085s sys 0m3.961s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 16 sec llite.lustre-ffff9cf28873b800.statahead_max=32 32 20008 real 0m4.819s user 0m0.030s sys 0m2.573s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 5 sec statahead total: 34 statahead wrong: 0 agl total: 31 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 22 seconds rm done statahead total: 34 statahead wrong: 0 agl total: 31 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 0.33 seconds: 305.85 ops/second llite.lustre-ffff9cf28873b800.statahead_max=0 100 real 0m0.029s user 0m0.001s sys 0m0.014s statx --cached=always -D 100 files without statahead: 1 sec llite.lustre-ffff9cf28873b800.statahead_max=32 32 100 real 0m0.030s user 0m0.000s sys 0m0.012s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 34 statahead wrong: 0 agl total: 31 total: 900 open/close in 2.91 seconds: 309.21 ops/second llite.lustre-ffff9cf28873b800.statahead_max=0 1000 real 0m0.040s user 0m0.007s sys 0m0.021s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9cf28873b800.statahead_max=32 32 1000 real 0m0.040s user 0m0.003s sys 0m0.017s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 34 statahead wrong: 0 agl total: 31 - open/close 3419 (time 1772306953.55 total 10.00 last 341.85) - open/close 6849 (time 1772306963.55 total 20.00 last 342.90) total: 9000 open/close in 27.35 seconds: 329.02 ops/second llite.lustre-ffff9cf28873b800.statahead_max=0 10000 real 0m0.102s user 0m0.003s sys 0m0.060s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9cf28873b800.statahead_max=32 32 10000 real 0m0.057s user 0m0.003s sys 0m0.029s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 34 statahead wrong: 0 agl total: 31 - open/close 3200 (time 1772306984.64 total 10.00 last 319.96) - open/close 6979 (time 1772306994.64 total 20.00 last 377.89) - open/close 9955 (time 1772307004.65 total 30.00 last 297.59) - open/close 12461 (time 1772307014.65 total 40.00 last 250.53) - open/close 14839 (time 1772307024.65 total 50.01 last 237.77) - open/close 17318 (time 1772307034.65 total 60.01 last 247.77) - open/close 19610 (time 1772307044.66 total 70.01 last 229.13) - open/close 22279 (time 1772307054.66 total 80.02 last 266.80) - open/close 24767 (time 1772307064.66 total 90.02 last 248.75) - open/close 27227 (time 1772307074.66 total 100.02 last 245.97) - open/close 29630 (time 1772307084.67 total 110.02 last 240.29) - open/close 32221 (time 1772307094.67 total 120.02 last 259.07) - open/close 34659 (time 1772307104.67 total 130.03 last 243.72) - open/close 37235 (time 1772307114.67 total 140.03 last 257.59) - open/close 40000 (time 1772307122.91 total 148.27 last 335.45) - open/close 42914 (time 1772307132.91 total 158.27 last 291.39) - open/close 45668 (time 1772307142.92 total 168.27 last 275.29) - open/close 48079 (time 1772307152.92 total 178.27 last 241.06) - open/close 50000 (time 1772307160.24 total 185.60 last 262.32) - open/close 52411 (time 1772307170.24 total 195.60 last 241.05) - open/close 55592 (time 1772307180.25 total 205.60 last 318.04) - open/close 58145 (time 1772307190.25 total 215.60 last 255.29) - open/close 60000 (time 1772307197.32 total 222.68 last 262.27) - open/close 62851 (time 1772307207.32 total 232.68 last 285.08) - open/close 65605 (time 1772307217.32 total 242.68 last 275.31) - open/close 68336 (time 1772307227.32 total 252.68 last 273.06) - open/close 70000 (time 1772307232.54 total 257.90 last 318.93) - open/close 73223 (time 1772307242.54 total 267.90 last 322.27) - open/close 76129 (time 1772307252.54 total 277.90 last 290.53) - open/close 78569 (time 1772307262.55 total 287.90 last 243.94) - open/close 80000 (time 1772307268.22 total 293.58 last 252.09) - open/close 82736 (time 1772307278.23 total 303.58 last 273.55) - open/close 85462 (time 1772307288.23 total 313.58 last 272.57) - open/close 88519 (time 1772307298.23 total 323.58 last 305.67) total: 90000 open/close in 329.21 seconds: 273.38 ops/second llite.lustre-ffff9cf28873b800.statahead_max=0 100000 real 0m0.464s user 0m0.014s sys 0m0.244s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff9cf28873b800.statahead_max=32 32 100000 real 0m0.425s user 0m0.019s sys 0m0.236s statx --cached=always -D 100000 files with statahead: 0 sec statahead total: 34 statahead wrong: 0 agl total: 31 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 466 seconds rm done statahead total: 34 statahead wrong: 0 agl total: 31