== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 06:25:13 (1781259913) striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 2.00 seconds: 49.94 ops/second llite.lustre-ffff8be990ecf800.statahead_max=0 208 real 0m0.993s user 0m0.004s sys 0m0.083s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8be990ecf800.statahead_max=32 32 208 real 0m0.458s user 0m0.003s sys 0m0.040s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 30 statahead wrong: 0 agl total: 29 - open/close 743 (time 1781259934.35 total 10.01 last 74.20) total: 900 open/close in 12.29 seconds: 73.24 ops/second llite.lustre-ffff8be990ecf800.statahead_max=0 2008 real 0m7.163s user 0m0.032s sys 0m0.683s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 8 sec llite.lustre-ffff8be990ecf800.statahead_max=32 32 2008 real 0m2.068s user 0m0.010s sys 0m0.194s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 2 sec statahead total: 31 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/: 8 seconds rm done statahead total: 31 statahead wrong: 0 agl total: 29 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.65 seconds: 60.65 ops/second llite.lustre-ffff8be990ecf800.statahead_max=0 100 real 0m0.100s user 0m0.001s sys 0m0.017s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8be990ecf800.statahead_max=32 32 100 real 0m0.091s user 0m0.001s sys 0m0.016s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 29 - open/close 730 (time 1781259984.64 total 10.00 last 72.97) total: 900 open/close in 12.06 seconds: 74.64 ops/second llite.lustre-ffff8be990ecf800.statahead_max=0 1000 real 0m0.102s user 0m0.003s sys 0m0.019s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8be990ecf800.statahead_max=32 32 1000 real 0m0.080s user 0m0.003s sys 0m0.022s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 29 - open/close 811 (time 1781260006.00 total 10.01 last 81.02) - open/close 1660 (time 1781260016.00 total 20.01 last 84.87) - open/close 2520 (time 1781260026.03 total 30.04 last 85.77) - open/close 3371 (time 1781260036.03 total 40.04 last 85.07) - open/close 4311 (time 1781260046.03 total 50.05 last 93.98) - open/close 5196 (time 1781260056.04 total 60.05 last 88.45) - open/close 5982 (time 1781260066.04 total 70.06 last 78.57) - open/close 6925 (time 1781260076.04 total 80.06 last 94.27) - open/close 7768 (time 1781260086.05 total 90.07 last 84.23) - open/close 8640 (time 1781260096.06 total 100.08 last 87.12) total: 9000 open/close in 104.08 seconds: 86.48 ops/second llite.lustre-ffff8be990ecf800.statahead_max=0 10000 real 0m0.198s user 0m0.003s sys 0m0.036s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8be990ecf800.statahead_max=32 32 10000 real 0m0.157s user 0m0.002s sys 0m0.043s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 29 - open/close 812 (time 1781260119.35 total 10.00 last 81.18) - open/close 1647 (time 1781260129.36 total 20.01 last 83.45) - open/close 2317 (time 1781260139.39 total 30.04 last 66.83) - open/close 3264 (time 1781260149.40 total 40.05 last 94.60) - open/close 4116 (time 1781260159.40 total 50.05 last 85.19) - open/close 4738 (time 1781260169.40 total 60.05 last 62.17) - open/close 5371 (time 1781260179.41 total 70.06 last 63.23) - open/close 5943 (time 1781260189.43 total 80.08 last 57.11) - open/close 6848 (time 1781260199.44 total 90.09 last 90.36) - open/close 7429 (time 1781260209.46 total 100.11 last 58.03) - open/close 8039 (time 1781260219.46 total 110.11 last 60.99) - open/close 8749 (time 1781260229.47 total 120.12 last 70.94) - open/close 9495 (time 1781260239.47 total 130.12 last 74.54) - open/close 10000 (time 1781260247.84 total 138.49 last 60.36) - open/close 10500 (time 1781260257.84 total 148.49 last 49.99) - open/close 11103 (time 1781260267.85 total 158.49 last 60.28) - open/close 11712 (time 1781260277.86 total 168.51 last 60.80) - open/close 12518 (time 1781260287.87 total 178.52 last 80.53) - open/close 13381 (time 1781260297.88 total 188.53 last 86.22) - open/close 14099 (time 1781260307.88 total 198.53 last 71.77) - open/close 14996 (time 1781260317.89 total 208.54 last 89.61) - open/close 15641 (time 1781260327.90 total 218.55 last 64.43) - open/close 16428 (time 1781260337.90 total 228.55 last 78.70) - open/close 17229 (time 1781260347.91 total 238.56 last 80.07) - open/close 17957 (time 1781260357.93 total 248.58 last 72.64) - open/close 18781 (time 1781260367.93 total 258.58 last 82.36) - open/close 19686 (time 1781260377.94 total 268.59 last 90.40) - open/close 20000 (time 1781260382.60 total 273.25 last 67.39) - open/close 20912 (time 1781260392.61 total 283.26 last 91.13) - open/close 21896 (time 1781260402.62 total 293.27 last 98.34) - open/close 22653 (time 1781260412.62 total 303.27 last 75.65) - open/close 23499 (time 1781260422.63 total 313.28 last 84.57) - open/close 24350 (time 1781260432.64 total 323.28 last 85.03) - open/close 25285 (time 1781260442.65 total 333.30 last 93.36) - open/close 26221 (time 1781260452.65 total 343.30 last 93.57) - open/close 27067 (time 1781260462.66 total 353.31 last 84.57) - open/close 27881 (time 1781260472.68 total 363.33 last 81.23) - open/close 28663 (time 1781260482.68 total 373.33 last 78.16) - open/close 29468 (time 1781260492.69 total 383.34 last 80.45) - open/close 30000 (time 1781260499.49 total 390.14 last 78.25) - open/close 30845 (time 1781260509.49 total 400.14 last 84.50) - open/close 31617 (time 1781260519.50 total 410.15 last 77.11) - open/close 32529 (time 1781260529.50 total 420.15 last 91.17) - open/close 33529 (time 1781260539.50 total 430.15 last 99.99) - open/close 34485 (time 1781260549.51 total 440.16 last 95.54) - open/close 35419 (time 1781260559.52 total 450.17 last 93.30) - open/close 36287 (time 1781260569.52 total 460.17 last 86.77) - open/close 37186 (time 1781260579.53 total 470.18 last 89.87) - open/close 38104 (time 1781260589.53 total 480.18 last 91.80) - open/close 39058 (time 1781260599.53 total 490.18 last 95.35) - open/close 39909 (time 1781260609.54 total 500.19 last 85.01) - open/close 40573 (time 1781260619.55 total 510.20 last 66.38) - open/close 41199 (time 1781260629.57 total 520.22 last 62.46) - open/close 42096 (time 1781260639.57 total 530.22 last 89.68) - open/close 43188 (time 1781260649.58 total 540.23 last 109.14) - open/close 43941 (time 1781260659.58 total 550.23 last 75.27) - open/close 44828 (time 1781260669.59 total 560.24 last 88.64) - open/close 45557 (time 1781260679.60 total 570.25 last 72.81) - open/close 46395 (time 1781260689.60 total 580.25 last 83.78) - open/close 47025 (time 1781260699.60 total 590.25 last 62.99) - open/close 47861 (time 1781260709.61 total 600.26 last 83.51) - open/close 48659 (time 1781260719.62 total 610.27 last 79.77) - open/close 49505 (time 1781260729.62 total 620.27 last 84.56) - open/close 50000 (time 1781260735.21 total 625.86 last 88.60) - open/close 50790 (time 1781260745.22 total 635.87 last 78.92) - open/close 51624 (time 1781260755.23 total 645.88 last 83.34) - open/close 52459 (time 1781260765.23 total 655.88 last 83.43) - open/close 53220 (time 1781260775.24 total 665.89 last 76.04) - open/close 54097 (time 1781260785.25 total 675.90 last 87.60) - open/close 54910 (time 1781260795.26 total 685.91 last 81.24) - open/close 55828 (time 1781260805.27 total 695.92 last 91.72) - open/close 56592 (time 1781260815.28 total 705.93 last 76.35) - open/close 57462 (time 1781260825.29 total 715.94 last 86.88) - open/close 58345 (time 1781260835.29 total 725.94 last 88.29) - open/close 59254 (time 1781260845.30 total 735.95 last 90.83) - open/close 60000 (time 1781260854.87 total 745.52 last 77.98) - open/close 60738 (time 1781260864.88 total 755.53 last 73.72) - open/close 61696 (time 1781260874.89 total 765.54 last 95.70) - open/close 62411 (time 1781260884.89 total 775.54 last 71.46) - open/close 63254 (time 1781260894.90 total 785.54 last 84.28) - open/close 64134 (time 1781260904.90 total 795.55 last 87.98) - open/close 65022 (time 1781260914.91 total 805.56 last 88.69) - open/close 65832 (time 1781260924.91 total 815.56 last 80.96) - open/close 66817 (time 1781260934.92 total 825.57 last 98.41) - open/close 67849 (time 1781260944.93 total 835.58 last 103.13) - open/close 68716 (time 1781260954.93 total 845.58 last 86.68) - open/close 69534 (time 1781260964.95 total 855.59 last 81.70) - open/close 70000 (time 1781260969.84 total 860.49 last 95.14) - open/close 70848 (time 1781260979.85 total 870.50 last 84.77) - open/close 71649 (time 1781260989.85 total 880.50 last 80.05) - open/close 72375 (time 1781260999.85 total 890.50 last 72.59) - open/close 73025 (time 1781261009.86 total 900.51 last 64.96) - open/close 73896 (time 1781261019.87 total 910.52 last 86.98) - open/close 74646 (time 1781261029.88 total 920.53 last 74.91) - open/close 75507 (time 1781261039.89 total 930.54 last 86.06) - open/close 76396 (time 1781261049.89 total 940.54 last 88.88) - open/close 77287 (time 1781261059.90 total 950.55 last 89.00) - open/close 78193 (time 1781261069.91 total 960.56 last 90.49) - open/close 79133 (time 1781261079.92 total 970.56 last 93.99) - open/close 80000 (time 1781261089.06 total 979.71 last 94.80) - open/close 80885 (time 1781261099.07 total 989.71 last 88.46) - open/close 81772 (time 1781261109.07 total 999.72 last 88.69) - open/close 82657 (time 1781261119.08 total 1009.73 last 88.40) - open/close 83627 (time 1781261129.10 total 1019.74 last 96.83) - open/close 84499 (time 1781261139.10 total 1029.75 last 87.14) - open/close 85348 (time 1781261149.11 total 1039.76 last 84.83) - open/close 86165 (time 1781261159.12 total 1049.77 last 81.65) - open/close 86822 (time 1781261169.12 total 1059.77 last 65.65) - open/close 87489 (time 1781261179.13 total 1069.77 last 66.69) - open/close 88214 (time 1781261189.13 total 1079.78 last 72.46) - open/close 89213 (time 1781261199.13 total 1089.78 last 99.88) - open/close 89988 (time 1781261209.16 total 1099.81 last 77.32) total: 90000 open/close in 1100.00 seconds: 81.82 ops/second llite.lustre-ffff8be990ecf800.statahead_max=0 100000 real 0m1.452s user 0m0.016s sys 0m0.293s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff8be990ecf800.statahead_max=32 32 100000 real 0m1.640s user 0m0.013s sys 0m0.265s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 31 statahead wrong: 0 agl total: 29 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 1660 seconds rm done statahead total: 31 statahead wrong: 0 agl total: 29