== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:42:26 (1763347346) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff88c0c2dd5800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff88c0c2dd5800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.38 seconds: 42.03 ops/second llite.lustre-ffff88c0c2dd5800.statahead_max=0 208 real 0m1.321s user 0m0.003s sys 0m0.206s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff88c0c2dd5800.statahead_max=128 128 208 real 0m0.439s user 0m0.005s sys 0m0.087s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 124 statahead wrong: 2 agl total: 120 list_total: 30 fname_total: 94 hit_total: 4836 miss_total: 1553 - open/close 753 (time 1763347369.78 total 10.02 last 75.18) total: 900 open/close in 12.00 seconds: 75.01 ops/second llite.lustre-ffff88c0c2dd5800.statahead_max=0 2008 real 0m10.806s user 0m0.017s sys 0m1.881s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff88c0c2dd5800.statahead_max=128 128 2008 real 0m2.783s user 0m0.018s sys 0m0.651s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 125 statahead wrong: 2 agl total: 120 list_total: 31 fname_total: 94 hit_total: 5834 miss_total: 1554 - open/close 743 (time 1763347402.89 total 10.01 last 74.26) - open/close 1613 (time 1763347412.90 total 20.02 last 86.92) - open/close 2437 (time 1763347422.92 total 30.03 last 82.29) total: 3000 open/close in 36.21 seconds: 82.84 ops/second llite.lustre-ffff88c0c2dd5800.statahead_max=0 8008 real 0m40.320s user 0m0.117s sys 0m7.877s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 40 sec llite.lustre-ffff88c0c2dd5800.statahead_max=128 128 8008 real 0m13.574s user 0m0.044s sys 0m2.737s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 14 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 32 fname_total: 94 hit_total: 9833 miss_total: 1554 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 56 seconds llite.lustre-ffff88c0c2dd5800.statahead_stats= statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 32 fname_total: 94 hit_total: 9833 miss_total: 1554 mdc.lustre-MDT0000-mdc-ffff88c0c2dd5800.batch_stats= snapshot_time: 1763347550.067841130 secs.nsecs start_time: 1763347350.108325439 secs.nsecs elapsed_time: 199.959515691 secs.nsecs subreqs per batch batches % cum % 1: 16 16 16 2: 6 6 22 4: 5 5 27 8: 5 5 32 16: 4 4 36 32: 13 13 50 64: 49 50 100 mdc.lustre-MDT0001-mdc-ffff88c0c2dd5800.batch_stats= snapshot_time: 1763347550.067939267 secs.nsecs start_time: 1763347350.108430825 secs.nsecs elapsed_time: 199.959508442 secs.nsecs subreqs per batch batches % cum % 1: 12 12 12 2: 4 4 17 4: 9 9 26 8: 6 6 32 16: 2 2 35 32: 8 8 43 64: 53 56 100 kvm mdc.lustre-MDT0000-mdc-ffff88c0c2dd5800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff88c0c2dd5800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 2.31 seconds: 43.35 ops/second llite.lustre-ffff88c0c2dd5800.statahead_max=0 100 real 0m0.173s user 0m0.002s sys 0m0.041s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff88c0c2dd5800.statahead_max=128 128 100 real 0m0.091s user 0m0.001s sys 0m0.026s statx --cached=always -D 100 files with statahead: 1 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 32 fname_total: 94 hit_total: 9833 miss_total: 1554 - open/close 722 (time 1763347569.23 total 10.00 last 72.19) total: 900 open/close in 12.66 seconds: 71.09 ops/second llite.lustre-ffff88c0c2dd5800.statahead_max=0 1000 real 0m0.183s user 0m0.001s sys 0m0.058s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff88c0c2dd5800.statahead_max=128 128 1000 real 0m0.150s user 0m0.003s sys 0m0.035s statx --cached=always -D 1000 files with statahead: 1 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 32 fname_total: 94 hit_total: 9833 miss_total: 1554 - open/close 798 (time 1763347589.76 total 10.00 last 79.77) - open/close 1660 (time 1763347599.77 total 20.01 last 86.14) - open/close 2545 (time 1763347609.77 total 30.01 last 88.47) - open/close 3285 (time 1763347619.77 total 40.01 last 74.00) - open/close 4020 (time 1763347629.77 total 50.02 last 73.48) - open/close 4787 (time 1763347639.78 total 60.03 last 76.63) - open/close 5530 (time 1763347649.78 total 70.03 last 74.27) - open/close 6344 (time 1763347659.79 total 80.04 last 81.34) - open/close 7194 (time 1763347669.80 total 90.05 last 84.92) - open/close 7949 (time 1763347679.80 total 100.05 last 75.48) - open/close 8693 (time 1763347689.81 total 110.05 last 74.37) total: 9000 open/close in 113.98 seconds: 78.96 ops/second llite.lustre-ffff88c0c2dd5800.statahead_max=0 10000 real 0m0.482s user 0m0.004s sys 0m0.150s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff88c0c2dd5800.statahead_max=128 128 10000 real 0m0.614s user 0m0.003s sys 0m0.117s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 32 fname_total: 94 hit_total: 9833 miss_total: 1554 - open/close 791 (time 1763347713.93 total 10.02 last 78.96) - open/close 1517 (time 1763347723.94 total 20.02 last 72.55) - open/close 2297 (time 1763347733.95 total 30.04 last 77.91) - open/close 3112 (time 1763347743.95 total 40.04 last 81.47) - open/close 3961 (time 1763347753.95 total 50.04 last 84.88) - open/close 4863 (time 1763347763.96 total 60.05 last 90.16) - open/close 5675 (time 1763347773.97 total 70.05 last 81.13) - open/close 6504 (time 1763347783.98 total 80.06 last 82.82) - open/close 7254 (time 1763347793.98 total 90.07 last 75.00) - open/close 8079 (time 1763347803.98 total 100.07 last 82.46) - open/close 8817 (time 1763347814.00 total 110.09 last 73.68) - open/close 9618 (time 1763347824.01 total 120.10 last 79.99) - open/close 10000 (time 1763347828.75 total 124.84 last 80.62) - open/close 10682 (time 1763347838.75 total 134.84 last 68.20) - open/close 11477 (time 1763347848.76 total 144.85 last 79.43) - open/close 12306 (time 1763347858.78 total 154.86 last 82.77) - open/close 13047 (time 1763347868.78 total 164.87 last 74.09) - open/close 13786 (time 1763347878.78 total 174.87 last 73.86) - open/close 14514 (time 1763347888.81 total 184.89 last 72.65) - open/close 15287 (time 1763347898.83 total 194.92 last 77.09) - open/close 16110 (time 1763347908.83 total 204.92 last 82.29) - open/close 16834 (time 1763347918.84 total 214.93 last 72.38) - open/close 17547 (time 1763347928.85 total 224.93 last 71.23) - open/close 18275 (time 1763347938.87 total 234.95 last 72.66) - open/close 18966 (time 1763347948.87 total 244.96 last 69.05) - open/close 19694 (time 1763347958.88 total 254.97 last 72.72) - open/close 20000 (time 1763347963.12 total 259.21 last 72.23) - open/close 20711 (time 1763347973.13 total 269.22 last 71.01) - open/close 21395 (time 1763347983.14 total 279.22 last 68.39) - open/close 22190 (time 1763347993.14 total 289.23 last 79.45) - open/close 22913 (time 1763348003.15 total 299.23 last 72.27) - open/close 23480 (time 1763348013.17 total 309.26 last 56.58) - open/close 24179 (time 1763348023.17 total 319.26 last 69.86) - open/close 24914 (time 1763348033.18 total 329.27 last 73.43) - open/close 25742 (time 1763348043.19 total 339.27 last 82.78) - open/close 26549 (time 1763348053.19 total 349.28 last 80.65) - open/close 27463 (time 1763348063.20 total 359.29 last 91.34) - open/close 28230 (time 1763348073.21 total 369.30 last 76.62) - open/close 28971 (time 1763348083.22 total 379.31 last 74.00) - open/close 29733 (time 1763348093.22 total 389.31 last 76.19) - open/close 30000 (time 1763348096.52 total 392.61 last 80.96) - open/close 30738 (time 1763348106.53 total 402.62 last 73.71) - open/close 31490 (time 1763348116.54 total 412.63 last 75.15) - open/close 32280 (time 1763348126.54 total 422.63 last 79.00) - open/close 33127 (time 1763348136.54 total 432.63 last 84.70) - open/close 33947 (time 1763348146.55 total 442.64 last 81.90) - open/close 34828 (time 1763348156.55 total 452.64 last 88.09) - open/close 35784 (time 1763348166.55 total 462.64 last 95.59) - open/close 36839 (time 1763348176.56 total 472.65 last 105.41) - open/close 37729 (time 1763348186.57 total 482.66 last 88.95) - open/close 38530 (time 1763348196.57 total 492.66 last 80.07) - open/close 39336 (time 1763348206.58 total 502.67 last 80.50) - open/close 40000 (time 1763348215.10 total 511.19 last 77.94) - open/close 40790 (time 1763348225.11 total 521.19 last 78.97) - open/close 41639 (time 1763348235.11 total 531.20 last 84.86) - open/close 42600 (time 1763348245.11 total 541.20 last 96.07) - open/close 43418 (time 1763348255.13 total 551.21 last 81.72) - open/close 44303 (time 1763348265.13 total 561.21 last 88.48) - open/close 45063 (time 1763348275.13 total 571.22 last 75.99) - open/close 45912 (time 1763348285.14 total 581.23 last 84.82) - open/close 46720 (time 1763348295.15 total 591.24 last 80.72) - open/close 47562 (time 1763348305.15 total 601.24 last 84.20) - open/close 48412 (time 1763348315.15 total 611.24 last 84.95) - open/close 49165 (time 1763348325.16 total 621.24 last 75.28) - open/close 49890 (time 1763348335.17 total 631.25 last 72.43) - open/close 50566 (time 1763348345.17 total 641.26 last 67.55) - open/close 51270 (time 1763348355.18 total 651.27 last 70.36) - open/close 52036 (time 1763348365.18 total 661.27 last 76.57) - open/close 52761 (time 1763348375.19 total 671.28 last 72.43) - open/close 53468 (time 1763348385.19 total 681.28 last 70.68) - open/close 54146 (time 1763348395.20 total 691.29 last 67.75) - open/close 54854 (time 1763348405.20 total 701.29 last 70.80) - open/close 55556 (time 1763348415.20 total 711.29 last 70.18) - open/close 56280 (time 1763348425.22 total 721.31 last 72.25) - open/close 57098 (time 1763348435.23 total 731.32 last 81.73) - open/close 58008 (time 1763348445.24 total 741.33 last 90.91) - open/close 58797 (time 1763348455.25 total 751.34 last 78.86) - open/close 59592 (time 1763348465.25 total 761.34 last 79.50) - open/close 60000 (time 1763348469.11 total 765.19 last 105.82) - open/close 60907 (time 1763348479.12 total 775.20 last 90.59) - open/close 61881 (time 1763348489.13 total 785.22 last 97.29) - open/close 62700 (time 1763348499.13 total 795.22 last 81.88) - open/close 63469 (time 1763348509.14 total 805.22 last 76.86) - open/close 64340 (time 1763348519.14 total 815.23 last 87.05) - open/close 65033 (time 1763348529.15 total 825.24 last 69.25) - open/close 65756 (time 1763348539.15 total 835.24 last 72.30) - open/close 66488 (time 1763348549.16 total 845.25 last 73.12) - open/close 67266 (time 1763348559.17 total 855.26 last 77.73) - open/close 68051 (time 1763348569.17 total 865.26 last 78.49) - open/close 68886 (time 1763348579.17 total 875.26 last 83.50) - open/close 69753 (time 1763348589.17 total 885.26 last 86.67) - open/close 70000 (time 1763348592.10 total 888.19 last 84.43) - open/close 70900 (time 1763348602.10 total 898.19 last 89.97) - open/close 71771 (time 1763348612.11 total 908.20 last 87.06) - open/close 72636 (time 1763348622.12 total 918.21 last 86.37) - open/close 73380 (time 1763348632.13 total 928.22 last 74.34) - open/close 74065 (time 1763348642.14 total 938.23 last 68.43) - open/close 74806 (time 1763348652.14 total 948.23 last 74.07) - open/close 75574 (time 1763348662.15 total 958.24 last 76.75) - open/close 76345 (time 1763348672.15 total 968.24 last 77.08) - open/close 77076 (time 1763348682.16 total 978.25 last 73.06) - open/close 77778 (time 1763348692.17 total 988.26 last 70.10) - open/close 78512 (time 1763348702.18 total 998.27 last 73.34) - open/close 79252 (time 1763348712.18 total 1008.27 last 74.00) - open/close 80000 (time 1763348720.41 total 1016.50 last 90.94) - open/close 80712 (time 1763348730.43 total 1026.52 last 71.04) - open/close 81419 (time 1763348740.44 total 1036.53 last 70.64) - open/close 82106 (time 1763348750.45 total 1046.53 last 68.65) - open/close 82776 (time 1763348760.46 total 1056.54 last 66.92) - open/close 83471 (time 1763348770.46 total 1066.55 last 69.48) - open/close 84160 (time 1763348780.47 total 1076.56 last 68.85) - open/close 84929 (time 1763348790.48 total 1086.56 last 76.84) - open/close 85663 (time 1763348800.48 total 1096.57 last 73.39) - open/close 86296 (time 1763348810.49 total 1106.57 last 63.24) - open/close 87024 (time 1763348820.49 total 1116.58 last 72.78) - open/close 87689 (time 1763348830.51 total 1126.60 last 66.38) - open/close 88363 (time 1763348840.52 total 1136.61 last 67.33) - open/close 89078 (time 1763348850.52 total 1146.61 last 71.47) - open/close 89800 (time 1763348860.54 total 1156.63 last 72.04) total: 90000 open/close in 1159.46 seconds: 77.62 ops/second llite.lustre-ffff88c0c2dd5800.statahead_max=0 100000 real 0m3.495s user 0m0.019s sys 0m0.955s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff88c0c2dd5800.statahead_max=128 128 100000 real 0m4.109s user 0m0.016s sys 0m0.944s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 126 statahead wrong: 2 agl total: 120 list_total: 32 fname_total: 94 hit_total: 9833 miss_total: 1554 statx --cached=always -D done