== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 08:20:17 (1764940817) total: 100 open/close in 0.76 seconds: 130.85 ops/second llite.lustre-ffff89b7885f2800.statahead_max=0 208 real 0m0.363s user 0m0.004s sys 0m0.076s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff89b7885f2800.statahead_max=32 32 208 real 0m0.164s user 0m0.003s sys 0m0.034s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 29 statahead wrong: 0 agl total: 28 total: 900 open/close in 7.02 seconds: 128.21 ops/second llite.lustre-ffff89b7885f2800.statahead_max=0 2008 real 0m4.811s user 0m0.021s sys 0m0.703s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 5 sec llite.lustre-ffff89b7885f2800.statahead_max=32 32 2008 real 0m5.073s user 0m0.026s sys 0m0.682s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 30 statahead wrong: 1 agl total: 28 statahead was stopped, maybe too many locks held! - open/close 1678 (time 1764940854.40 total 10.01 last 167.71) - open/close 3354 (time 1764940864.41 total 20.01 last 167.51) - open/close 4796 (time 1764940874.41 total 30.01 last 144.18) - open/close 6344 (time 1764940884.41 total 40.02 last 154.76) - open/close 7927 (time 1764940894.41 total 50.02 last 158.24) total: 9000 open/close in 56.01 seconds: 160.68 ops/second llite.lustre-ffff89b7885f2800.statahead_max=0 20008 real 0m38.694s user 0m0.230s sys 0m6.710s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 38 sec llite.lustre-ffff89b7885f2800.statahead_max=32 32 20008 real 0m6.869s user 0m0.060s sys 0m2.081s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 7 sec statahead total: 31 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/: 40 seconds rm done statahead total: 31 statahead wrong: 1 agl total: 28 total: 100 open/close in 0.65 seconds: 154.18 ops/second llite.lustre-ffff89b7885f2800.statahead_max=0 100 real 0m0.026s user 0m0.000s sys 0m0.015s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff89b7885f2800.statahead_max=32 32 100 real 0m0.027s user 0m0.002s sys 0m0.021s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 31 statahead wrong: 1 agl total: 28 total: 900 open/close in 4.87 seconds: 184.97 ops/second llite.lustre-ffff89b7885f2800.statahead_max=0 1000 real 0m0.037s user 0m0.002s sys 0m0.019s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff89b7885f2800.statahead_max=32 32 1000 real 0m0.040s user 0m0.001s sys 0m0.015s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 31 statahead wrong: 1 agl total: 28 - open/close 1608 (time 1764941013.52 total 10.00 last 160.76) - open/close 3282 (time 1764941023.53 total 20.01 last 167.30) - open/close 4912 (time 1764941033.53 total 30.01 last 162.96) - open/close 6505 (time 1764941043.53 total 40.01 last 159.29) - open/close 8363 (time 1764941053.54 total 50.02 last 185.65) total: 9000 open/close in 54.19 seconds: 166.07 ops/second llite.lustre-ffff89b7885f2800.statahead_max=0 10000 real 0m0.084s user 0m0.004s sys 0m0.024s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff89b7885f2800.statahead_max=32 32 10000 real 0m0.078s user 0m0.004s sys 0m0.017s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 31 statahead wrong: 1 agl total: 28 - open/close 1861 (time 1764941071.78 total 10.00 last 186.08) - open/close 3366 (time 1764941081.79 total 20.01 last 150.38) - open/close 5002 (time 1764941091.79 total 30.01 last 163.55) - open/close 7082 (time 1764941101.79 total 40.01 last 207.99) - open/close 8880 (time 1764941111.79 total 50.01 last 179.77) - open/close 10000 (time 1764941118.37 total 56.59 last 170.31) - open/close 11787 (time 1764941128.37 total 66.59 last 178.68) - open/close 13419 (time 1764941138.37 total 76.59 last 163.16) - open/close 15059 (time 1764941148.39 total 86.61 last 163.73) - open/close 16632 (time 1764941158.39 total 96.62 last 157.18) - open/close 18602 (time 1764941168.40 total 106.62 last 196.90) - open/close 20000 (time 1764941177.69 total 115.92 last 150.40) - open/close 21869 (time 1764941187.70 total 125.92 last 186.88) - open/close 23679 (time 1764941197.70 total 135.92 last 180.95) - open/close 25442 (time 1764941207.70 total 145.92 last 176.27) - open/close 27236 (time 1764941217.70 total 155.92 last 179.37) - open/close 28893 (time 1764941227.71 total 165.93 last 165.62) - open/close 30000 (time 1764941233.64 total 171.86 last 186.62) - open/close 32179 (time 1764941243.64 total 181.86 last 217.85) - open/close 33739 (time 1764941253.64 total 191.87 last 155.96) - open/close 34947 (time 1764941263.64 total 201.87 last 120.79) - open/close 36608 (time 1764941273.65 total 211.87 last 166.00) - open/close 38172 (time 1764941283.65 total 221.88 last 156.34) - open/close 40000 (time 1764941292.13 total 230.35 last 215.65) - open/close 42206 (time 1764941302.13 total 240.36 last 220.53) - open/close 44230 (time 1764941312.13 total 250.36 last 202.38) - open/close 46699 (time 1764941322.14 total 260.36 last 246.83) - open/close 48104 (time 1764941332.14 total 270.36 last 140.47) - open/close 49609 (time 1764941342.14 total 280.36 last 150.50) - open/close 50000 (time 1764941344.33 total 282.55 last 178.79) - open/close 51556 (time 1764941354.33 total 292.55 last 155.58) - open/close 53464 (time 1764941364.33 total 302.55 last 190.75) - open/close 55817 (time 1764941374.33 total 312.56 last 235.21) - open/close 57781 (time 1764941384.34 total 322.56 last 196.39) - open/close 59394 (time 1764941394.34 total 332.56 last 161.30) - open/close 60000 (time 1764941398.91 total 337.13 last 132.46) - open/close 61524 (time 1764941408.91 total 347.13 last 152.38) - open/close 63409 (time 1764941418.91 total 357.14 last 188.47) - open/close 65147 (time 1764941428.92 total 367.14 last 173.75) - open/close 66490 (time 1764941438.92 total 377.14 last 134.24) - open/close 67775 (time 1764941448.92 total 387.14 last 128.50) - open/close 69052 (time 1764941458.93 total 397.15 last 127.62) - open/close 70000 (time 1764941468.16 total 406.38 last 102.71) - open/close 71150 (time 1764941478.16 total 416.39 last 114.93) - open/close 72603 (time 1764941488.17 total 426.40 last 145.14) - open/close 74056 (time 1764941498.18 total 436.40 last 145.27) - open/close 75547 (time 1764941508.18 total 446.40 last 149.10) - open/close 76813 (time 1764941518.18 total 456.41 last 126.51) - open/close 78084 (time 1764941528.19 total 466.41 last 127.05) - open/close 79347 (time 1764941538.19 total 476.41 last 126.27) - open/close 80000 (time 1764941542.76 total 480.98 last 143.00) - open/close 81482 (time 1764941552.77 total 490.99 last 148.07) - open/close 82174 (time 1764941562.78 total 501.00 last 69.12) - open/close 82892 (time 1764941572.79 total 511.01 last 71.73) - open/close 83565 (time 1764941582.79 total 521.01 last 67.28) - open/close 84297 (time 1764941592.79 total 531.02 last 73.17) - open/close 85052 (time 1764941602.79 total 541.02 last 75.49) - open/close 85854 (time 1764941612.80 total 551.02 last 80.19) - open/close 86781 (time 1764941622.80 total 561.02 last 92.70) - open/close 87768 (time 1764941632.80 total 571.02 last 98.69) - open/close 88720 (time 1764941642.81 total 581.03 last 95.09) - open/close 89625 (time 1764941652.82 total 591.04 last 90.44) total: 90000 open/close in 595.18 seconds: 151.21 ops/second llite.lustre-ffff89b7885f2800.statahead_max=0 100000 real 0m1.231s user 0m0.020s sys 0m0.128s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff89b7885f2800.statahead_max=32 32 100000 real 0m1.147s user 0m0.020s sys 0m0.130s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 31 statahead wrong: 1 agl total: 28 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 832 seconds rm done statahead total: 31 statahead wrong: 1 agl total: 28