== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:03:44 (1763337824) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff964b08711800.batch_stats=0 total: 100 open/close in 2.74 seconds: 36.45 ops/second llite.lustre-ffff964b08711800.statahead_max=0 208 real 0m1.566s user 0m0.001s sys 0m0.202s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff964b08711800.statahead_max=128 128 208 real 0m0.494s user 0m0.000s sys 0m0.083s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 124 statahead wrong: 2 agl total: 119 list_total: 35 fname_total: 89 hit_total: 4846 miss_total: 1522 - open/close 709 (time 1763337849.67 total 10.00 last 70.89) total: 900 open/close in 12.74 seconds: 70.66 ops/second llite.lustre-ffff964b08711800.statahead_max=0 2008 real 0m10.903s user 0m0.026s sys 0m1.975s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff964b08711800.statahead_max=128 128 2008 real 0m3.371s user 0m0.013s sys 0m0.618s 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: 119 list_total: 36 fname_total: 89 hit_total: 5845 miss_total: 1522 - open/close 714 (time 1763337884.54 total 10.00 last 71.39) - open/close 1441 (time 1763337894.55 total 20.01 last 72.60) - open/close 2166 (time 1763337904.55 total 30.02 last 72.50) - open/close 2837 (time 1763337914.57 total 40.03 last 67.02) total: 3000 open/close in 42.42 seconds: 70.72 ops/second llite.lustre-ffff964b08711800.statahead_max=0 8008 real 0m47.140s user 0m0.114s sys 0m7.835s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 47 sec llite.lustre-ffff964b08711800.statahead_max=128 128 8008 real 0m15.750s user 0m0.051s sys 0m2.438s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 16 sec statahead total: 126 statahead wrong: 2 agl total: 119 list_total: 37 fname_total: 89 hit_total: 9843 miss_total: 1523 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 67 seconds llite.lustre-ffff964b08711800.statahead_stats= statahead total: 126 statahead wrong: 2 agl total: 119 list_total: 37 fname_total: 89 hit_total: 9843 miss_total: 1523 mdc.lustre-MDT0000-mdc-ffff964b08711800.batch_stats= snapshot_time: 1763338061.072892192 secs.nsecs start_time: 1763337828.863905329 secs.nsecs elapsed_time: 232.208986863 secs.nsecs subreqs per batch batches % cum % 1: 7 5 5 2: 0 0 5 4: 9 6 11 8: 15 11 22 16: 22 16 38 32: 13 9 48 64: 70 51 100 kvm mdc.lustre-MDT0000-mdc-ffff964b08711800.batch_stats=0 total: 100 open/close in 2.81 seconds: 35.54 ops/second llite.lustre-ffff964b08711800.statahead_max=0 100 real 0m0.079s user 0m0.003s sys 0m0.014s statx --cached=always -D 100 files without statahead: 1 sec llite.lustre-ffff964b08711800.statahead_max=128 128 100 real 0m0.136s user 0m0.003s sys 0m0.027s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 126 statahead wrong: 2 agl total: 119 list_total: 37 fname_total: 89 hit_total: 9843 miss_total: 1523 - open/close 682 (time 1763338082.98 total 10.02 last 68.10) total: 900 open/close in 13.42 seconds: 67.05 ops/second llite.lustre-ffff964b08711800.statahead_max=0 1000 real 0m0.202s user 0m0.003s sys 0m0.046s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff964b08711800.statahead_max=128 128 1000 real 0m0.103s user 0m0.002s sys 0m0.026s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 126 statahead wrong: 2 agl total: 119 list_total: 37 fname_total: 89 hit_total: 9843 miss_total: 1523 - open/close 639 (time 1763338106.19 total 10.00 last 63.88) - open/close 1341 (time 1763338116.20 total 20.01 last 70.16) - open/close 1980 (time 1763338126.20 total 30.01 last 63.89) - open/close 2651 (time 1763338136.20 total 40.02 last 67.07) - open/close 3327 (time 1763338146.22 total 50.03 last 67.51) - open/close 4017 (time 1763338156.23 total 60.04 last 68.94) - open/close 4698 (time 1763338166.23 total 70.04 last 68.07) - open/close 5396 (time 1763338176.24 total 80.05 last 69.77) - open/close 6098 (time 1763338186.24 total 90.05 last 70.18) - open/close 6739 (time 1763338196.24 total 100.06 last 64.06) - open/close 7391 (time 1763338206.25 total 110.07 last 65.13) - open/close 8067 (time 1763338216.27 total 120.08 last 67.52) - open/close 8713 (time 1763338226.28 total 130.09 last 64.53) total: 9000 open/close in 134.99 seconds: 66.67 ops/second llite.lustre-ffff964b08711800.statahead_max=0 10000 real 0m0.569s user 0m0.002s sys 0m0.080s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff964b08711800.statahead_max=128 128 10000 real 0m0.944s user 0m0.002s sys 0m0.054s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 126 statahead wrong: 2 agl total: 119 list_total: 37 fname_total: 89 hit_total: 9843 miss_total: 1523 - open/close 635 (time 1763338257.48 total 10.01 last 63.44) - open/close 1288 (time 1763338267.51 total 20.03 last 65.14) - open/close 1971 (time 1763338277.53 total 30.05 last 68.18) - open/close 2634 (time 1763338287.54 total 40.06 last 66.24) - open/close 3362 (time 1763338297.55 total 50.07 last 72.71) - open/close 4016 (time 1763338307.56 total 60.09 last 65.33) - open/close 4679 (time 1763338317.57 total 70.09 last 66.25) - open/close 5377 (time 1763338327.57 total 80.10 last 69.76) - open/close 6015 (time 1763338337.58 total 90.10 last 63.78) - open/close 6707 (time 1763338347.58 total 100.11 last 69.14) - open/close 7372 (time 1763338357.59 total 110.11 last 66.48) - open/close 8016 (time 1763338367.59 total 120.12 last 64.37) - open/close 8691 (time 1763338377.60 total 130.12 last 67.45) - open/close 9330 (time 1763338387.61 total 140.14 last 63.80) - open/close 9990 (time 1763338397.62 total 150.14 last 65.98) - open/close 10642 (time 1763338407.63 total 160.16 last 65.10) - open/close 11316 (time 1763338417.64 total 170.17 last 67.33) - open/close 11971 (time 1763338427.65 total 180.17 last 65.46) - open/close 12652 (time 1763338437.66 total 190.18 last 68.04) - open/close 13294 (time 1763338447.66 total 200.19 last 64.17) - open/close 13909 (time 1763338457.68 total 210.20 last 61.41) - open/close 14573 (time 1763338467.68 total 220.21 last 66.37) - open/close 15203 (time 1763338477.68 total 230.21 last 62.99) - open/close 15807 (time 1763338487.71 total 240.24 last 60.22) - open/close 16434 (time 1763338497.72 total 250.24 last 62.68) - open/close 17073 (time 1763338507.72 total 260.24 last 63.89) - open/close 17694 (time 1763338517.73 total 270.26 last 62.04) - open/close 18354 (time 1763338527.74 total 280.26 last 65.94) - open/close 19075 (time 1763338537.75 total 290.28 last 72.00) - open/close 19801 (time 1763338547.76 total 300.28 last 72.56) - open/close 20000 (time 1763338550.52 total 303.05 last 71.93) - open/close 20659 (time 1763338560.53 total 313.05 last 65.88) - open/close 21330 (time 1763338570.53 total 323.05 last 67.10) - open/close 21971 (time 1763338580.53 total 333.06 last 64.09) - open/close 22641 (time 1763338590.53 total 343.06 last 66.98) - open/close 23304 (time 1763338600.54 total 353.07 last 66.23) - open/close 23960 (time 1763338610.57 total 363.09 last 65.45) - open/close 24626 (time 1763338620.58 total 373.11 last 66.49) - open/close 25305 (time 1763338630.59 total 383.12 last 67.84) - open/close 25977 (time 1763338640.61 total 393.14 last 67.07) - open/close 26636 (time 1763338650.62 total 403.14 last 65.86) - open/close 27293 (time 1763338660.63 total 413.16 last 65.60) - open/close 27894 (time 1763338670.64 total 423.17 last 60.03) - open/close 28528 (time 1763338680.66 total 433.18 last 63.31) - open/close 29162 (time 1763338690.67 total 443.20 last 63.32) - open/close 29843 (time 1763338700.67 total 453.20 last 68.09) - open/close 30000 (time 1763338703.27 total 455.79 last 60.48) - open/close 30677 (time 1763338713.27 total 465.79 last 67.70) - open/close 31303 (time 1763338723.28 total 475.80 last 62.55) - open/close 31955 (time 1763338733.29 total 485.82 last 65.10) - open/close 32669 (time 1763338743.31 total 495.83 last 71.29) - open/close 33349 (time 1763338753.32 total 505.85 last 67.88) - open/close 34053 (time 1763338763.33 total 515.86 last 70.34) - open/close 34770 (time 1763338773.34 total 525.87 last 71.63) - open/close 35438 (time 1763338783.35 total 535.87 last 66.77) - open/close 36101 (time 1763338793.35 total 545.88 last 66.27) - open/close 36779 (time 1763338803.37 total 555.89 last 67.70) - open/close 37436 (time 1763338813.37 total 565.90 last 65.68) - open/close 38098 (time 1763338823.37 total 575.90 last 66.19) - open/close 38752 (time 1763338833.39 total 585.92 last 65.27) - open/close 39433 (time 1763338843.39 total 595.92 last 68.08) - open/close 40000 (time 1763338852.63 total 605.16 last 61.38) - open/close 40614 (time 1763338862.64 total 615.17 last 61.34) - open/close 41219 (time 1763338872.65 total 625.18 last 60.44) - open/close 41906 (time 1763338882.65 total 635.18 last 68.69) - open/close 42571 (time 1763338892.67 total 645.19 last 66.41) - open/close 43294 (time 1763338902.67 total 655.20 last 72.27) - open/close 43956 (time 1763338912.68 total 665.20 last 66.16) - open/close 44643 (time 1763338922.69 total 675.21 last 68.63) - open/close 45315 (time 1763338932.71 total 685.23 last 67.06) - open/close 45950 (time 1763338942.72 total 695.25 last 63.42) - open/close 46620 (time 1763338952.74 total 705.27 last 66.87) - open/close 47292 (time 1763338962.75 total 715.28 last 67.13) - open/close 47940 (time 1763338972.77 total 725.29 last 64.69) - open/close 48605 (time 1763338982.78 total 735.31 last 66.41) - open/close 49245 (time 1763338992.79 total 745.32 last 63.93) - open/close 49926 (time 1763339002.80 total 755.33 last 68.03) - open/close 50628 (time 1763339012.81 total 765.34 last 70.15) - open/close 51357 (time 1763339022.81 total 775.34 last 72.88) - open/close 52013 (time 1763339032.81 total 785.34 last 65.58) - open/close 52698 (time 1763339042.83 total 795.35 last 68.43) - open/close 53355 (time 1763339052.84 total 805.37 last 65.59) - open/close 54075 (time 1763339062.85 total 815.38 last 71.93) - open/close 54727 (time 1763339072.86 total 825.38 last 65.17) - open/close 55376 (time 1763339082.87 total 835.40 last 64.81) - open/close 56015 (time 1763339092.88 total 845.40 last 63.86) - open/close 56606 (time 1763339102.88 total 855.40 last 59.08) - open/close 57271 (time 1763339112.88 total 865.41 last 66.49) - open/close 57918 (time 1763339122.89 total 875.41 last 64.65) - open/close 58540 (time 1763339132.89 total 885.42 last 62.19) - open/close 59259 (time 1763339142.89 total 895.42 last 71.89) - open/close 60000 (time 1763339152.86 total 905.39 last 74.32) - open/close 60764 (time 1763339162.87 total 915.40 last 76.34) - open/close 61434 (time 1763339172.88 total 925.40 last 66.95) - open/close 62104 (time 1763339182.89 total 935.42 last 66.91) - open/close 62801 (time 1763339192.90 total 945.42 last 69.65) - open/close 63473 (time 1763339202.90 total 955.43 last 67.15) - open/close 64182 (time 1763339212.91 total 965.43 last 70.89) - open/close 64929 (time 1763339222.92 total 975.45 last 74.61) - open/close 65670 (time 1763339232.92 total 985.45 last 74.09) - open/close 66409 (time 1763339242.93 total 995.45 last 73.84) - open/close 67091 (time 1763339252.93 total 1005.46 last 68.17) - open/close 67780 (time 1763339262.94 total 1015.46 last 68.87) - open/close 68548 (time 1763339272.94 total 1025.46 last 76.79) - open/close 69274 (time 1763339282.95 total 1035.48 last 72.48) - open/close 70000 (time 1763339291.90 total 1044.42 last 81.20) - open/close 70835 (time 1763339301.90 total 1054.43 last 83.44) - open/close 71600 (time 1763339311.92 total 1064.45 last 76.36) - open/close 72322 (time 1763339321.93 total 1074.46 last 72.11) - open/close 73162 (time 1763339331.95 total 1084.48 last 83.88) - open/close 73931 (time 1763339341.96 total 1094.48 last 76.85) - open/close 74725 (time 1763339351.97 total 1104.50 last 79.27) - open/close 75437 (time 1763339361.98 total 1114.51 last 71.14) - open/close 76054 (time 1763339371.98 total 1124.51 last 61.67) - open/close 76724 (time 1763339381.99 total 1134.52 last 66.97) - open/close 77371 (time 1763339391.99 total 1144.52 last 64.69) - open/close 77968 (time 1763339401.99 total 1154.52 last 59.69) - open/close 78558 (time 1763339412.00 total 1164.52 last 58.98) - open/close 79296 (time 1763339422.00 total 1174.53 last 73.76) - open/close 79961 (time 1763339432.00 total 1184.53 last 66.50) - open/close 80601 (time 1763339442.02 total 1194.54 last 63.91) - open/close 81206 (time 1763339452.03 total 1204.56 last 60.42) - open/close 81897 (time 1763339462.04 total 1214.56 last 69.05) - open/close 82544 (time 1763339472.04 total 1224.57 last 64.68) - open/close 83231 (time 1763339482.04 total 1234.57 last 68.69) - open/close 83939 (time 1763339492.05 total 1244.57 last 70.75) - open/close 84590 (time 1763339502.05 total 1254.57 last 65.09) - open/close 85284 (time 1763339512.06 total 1264.58 last 69.33) - open/close 85911 (time 1763339522.08 total 1274.61 last 62.56) - open/close 86554 (time 1763339532.10 total 1284.62 last 64.20) - open/close 87195 (time 1763339542.11 total 1294.64 last 64.00) - open/close 87876 (time 1763339552.11 total 1304.64 last 68.09) - open/close 88550 (time 1763339562.12 total 1314.64 last 67.38) - open/close 89192 (time 1763339572.12 total 1324.65 last 64.15) - open/close 89876 (time 1763339582.14 total 1334.66 last 68.30) total: 90000 open/close in 1336.73 seconds: 67.33 ops/second llite.lustre-ffff964b08711800.statahead_max=0 100000 real 0m5.103s user 0m0.013s sys 0m0.293s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff964b08711800.statahead_max=128 128 100000 real 0m4.467s user 0m0.014s sys 0m0.298s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 126 statahead wrong: 2 agl total: 119 list_total: 37 fname_total: 89 hit_total: 9843 miss_total: 1523 statx --cached=always -D done