== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 06:52:34 (1768305154) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9c4b43225000.batch_stats=0 total: 100 open/close in 2.65 seconds: 37.67 ops/second llite.lustre-ffff9c4b43225000.statahead_max=0 208 real 0m1.438s user 0m0.005s sys 0m0.191s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff9c4b43225000.statahead_max=128 128 208 real 0m0.902s user 0m0.005s sys 0m0.082s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 126 statahead wrong: 2 agl total: 112 list_total: 28 fname_total: 91 hit_total: 2828 miss_total: 1668 - open/close 638 (time 1768305181.49 total 10.00 last 63.78) total: 900 open/close in 13.84 seconds: 65.01 ops/second llite.lustre-ffff9c4b43225000.statahead_max=0 2008 real 0m13.238s user 0m0.022s sys 0m1.829s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 14 sec llite.lustre-ffff9c4b43225000.statahead_max=128 128 2008 real 0m5.449s user 0m0.018s sys 0m0.524s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 6 sec statahead total: 127 statahead wrong: 2 agl total: 112 list_total: 29 fname_total: 91 hit_total: 3827 miss_total: 1668 - open/close 722 (time 1768305223.92 total 10.00 last 72.19) - open/close 1409 (time 1768305233.93 total 20.01 last 68.66) total: 2000 open/close in 27.84 seconds: 71.83 ops/second llite.lustre-ffff9c4b43225000.statahead_max=0 6008 real 0m45.473s user 0m0.085s sys 0m5.649s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 45 sec llite.lustre-ffff9c4b43225000.statahead_max=128 128 6008 real 0m11.805s user 0m0.053s sys 0m1.720s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 12 sec statahead total: 128 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 91 hit_total: 6826 miss_total: 1668 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 51 seconds llite.lustre-ffff9c4b43225000.statahead_stats= statahead total: 128 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 91 hit_total: 6826 miss_total: 1668 mdc.lustre-MDT0000-mdc-ffff9c4b43225000.batch_stats= snapshot_time: 1768305365.883299777 secs.nsecs start_time: 1768305158.636809082 secs.nsecs elapsed_time: 207.246490695 secs.nsecs subreqs per batch batches % cum % 1: 4 3 3 2: 2 1 5 4: 1 0 6 8: 11 10 16 16: 22 20 36 32: 14 12 49 64: 55 50 100 kvm mdc.lustre-MDT0000-mdc-ffff9c4b43225000.batch_stats=0 total: 100 open/close in 2.41 seconds: 41.45 ops/second llite.lustre-ffff9c4b43225000.statahead_max=0 100 real 0m0.140s user 0m0.001s sys 0m0.012s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9c4b43225000.statahead_max=128 128 100 real 0m0.106s user 0m0.001s sys 0m0.017s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 128 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 91 hit_total: 6826 miss_total: 1668 - open/close 614 (time 1768305388.26 total 10.01 last 61.35) total: 900 open/close in 13.91 seconds: 64.71 ops/second llite.lustre-ffff9c4b43225000.statahead_max=0 1000 real 0m0.226s user 0m0.000s sys 0m0.039s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9c4b43225000.statahead_max=128 128 1000 real 0m0.156s user 0m0.002s sys 0m0.020s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 128 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 91 hit_total: 6826 miss_total: 1668 - open/close 602 (time 1768305413.17 total 10.00 last 60.18) - open/close 1314 (time 1768305423.17 total 20.00 last 71.20) - open/close 2062 (time 1768305433.21 total 30.04 last 74.52) - open/close 2760 (time 1768305443.22 total 40.05 last 69.75) - open/close 3442 (time 1768305453.22 total 50.05 last 68.16) - open/close 4169 (time 1768305463.23 total 60.06 last 72.67) - open/close 4869 (time 1768305473.23 total 70.06 last 70.00) - open/close 5671 (time 1768305483.23 total 80.06 last 80.18) - open/close 6496 (time 1768305493.25 total 90.08 last 82.35) - open/close 7166 (time 1768305503.25 total 100.08 last 66.98) - open/close 7883 (time 1768305513.25 total 110.09 last 71.68) - open/close 8596 (time 1768305523.26 total 120.10 last 71.22) total: 9000 open/close in 125.42 seconds: 71.76 ops/second llite.lustre-ffff9c4b43225000.statahead_max=0 10000 real 0m1.001s user 0m0.003s sys 0m0.055s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9c4b43225000.statahead_max=128 128 10000 real 0m0.813s user 0m0.003s sys 0m0.047s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 128 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 91 hit_total: 6826 miss_total: 1668 - open/close 701 (time 1768305555.19 total 10.00 last 70.08) - open/close 1384 (time 1768305565.20 total 20.01 last 68.28) - open/close 2129 (time 1768305575.20 total 30.01 last 74.48) - open/close 2858 (time 1768305585.21 total 40.02 last 72.79) - open/close 3624 (time 1768305595.23 total 50.03 last 76.52) - open/close 4206 (time 1768305605.24 total 60.05 last 58.12) - open/close 4730 (time 1768305615.24 total 70.05 last 52.39) - open/close 5302 (time 1768305625.24 total 80.05 last 57.18) - open/close 6057 (time 1768305635.25 total 90.06 last 75.47) - open/close 6813 (time 1768305645.25 total 100.06 last 75.55) - open/close 7551 (time 1768305655.27 total 110.08 last 73.69) - open/close 8223 (time 1768305665.28 total 120.08 last 67.15) - open/close 9003 (time 1768305675.28 total 130.09 last 77.98) - open/close 9706 (time 1768305685.29 total 140.10 last 70.19) - open/close 10000 (time 1768305689.52 total 144.33 last 69.62) - open/close 10673 (time 1768305699.52 total 154.33 last 67.27) - open/close 11378 (time 1768305709.53 total 164.34 last 70.45) - open/close 12079 (time 1768305719.54 total 174.34 last 70.05) - open/close 12837 (time 1768305729.54 total 184.35 last 75.76) - open/close 13563 (time 1768305739.55 total 194.36 last 72.53) - open/close 14405 (time 1768305749.56 total 204.37 last 84.10) - open/close 15231 (time 1768305759.57 total 214.38 last 82.56) - open/close 15761 (time 1768305769.57 total 224.38 last 52.99) - open/close 16408 (time 1768305779.58 total 234.39 last 64.66) - open/close 17137 (time 1768305789.58 total 244.39 last 72.89) - open/close 17918 (time 1768305799.58 total 254.39 last 78.06) - open/close 18686 (time 1768305809.59 total 264.40 last 76.75) - open/close 19532 (time 1768305819.60 total 274.41 last 84.54) - open/close 20000 (time 1768305826.22 total 281.03 last 70.67) - open/close 20823 (time 1768305836.22 total 291.03 last 82.29) - open/close 21576 (time 1768305846.22 total 301.03 last 75.29) - open/close 22330 (time 1768305856.22 total 311.03 last 75.39) - open/close 23065 (time 1768305866.23 total 321.04 last 73.48) - open/close 23825 (time 1768305876.24 total 331.05 last 75.88) - open/close 24372 (time 1768305886.25 total 341.06 last 54.66) - open/close 24961 (time 1768305896.26 total 351.07 last 58.85) - open/close 25639 (time 1768305906.27 total 361.08 last 67.72) - open/close 26320 (time 1768305916.28 total 371.08 last 68.07) - open/close 26903 (time 1768305926.29 total 381.10 last 58.23) - open/close 27563 (time 1768305936.30 total 391.11 last 65.94) - open/close 28361 (time 1768305946.32 total 401.13 last 79.65) - open/close 28912 (time 1768305956.33 total 411.14 last 55.04) - open/close 29471 (time 1768305966.33 total 421.14 last 55.88) - open/close 30000 (time 1768305972.94 total 427.75 last 80.06) - open/close 30572 (time 1768305982.95 total 437.76 last 57.12) - open/close 31229 (time 1768305992.99 total 447.80 last 65.45) - open/close 31876 (time 1768306003.00 total 457.81 last 64.63) - open/close 32400 (time 1768306013.00 total 467.81 last 52.40) - open/close 33009 (time 1768306023.01 total 477.82 last 60.87) - open/close 33604 (time 1768306033.03 total 487.84 last 59.35) - open/close 34159 (time 1768306043.04 total 497.85 last 55.47) - open/close 34908 (time 1768306053.04 total 507.85 last 74.87) - open/close 35566 (time 1768306063.04 total 517.85 last 65.77) - open/close 36288 (time 1768306073.05 total 527.86 last 72.17) - open/close 36898 (time 1768306083.05 total 537.86 last 60.98) - open/close 37570 (time 1768306093.06 total 547.86 last 67.17) - open/close 38336 (time 1768306103.06 total 557.87 last 76.59) - open/close 38999 (time 1768306113.07 total 567.88 last 66.23) - open/close 39745 (time 1768306123.08 total 577.89 last 74.52) - open/close 40000 (time 1768306126.07 total 580.88 last 85.32) - open/close 40699 (time 1768306136.09 total 590.90 last 69.76) - open/close 41166 (time 1768306146.13 total 600.94 last 46.48) - open/close 41651 (time 1768306156.14 total 610.95 last 48.46) - open/close 42415 (time 1768306166.15 total 620.95 last 76.37) - open/close 43146 (time 1768306176.16 total 630.97 last 73.01) - open/close 43838 (time 1768306186.17 total 640.97 last 69.14) - open/close 44379 (time 1768306196.17 total 650.98 last 54.08) - open/close 45125 (time 1768306206.18 total 660.99 last 74.52) - open/close 45956 (time 1768306216.18 total 670.99 last 83.06) - open/close 46714 (time 1768306226.19 total 681.00 last 75.76) - open/close 47362 (time 1768306236.20 total 691.01 last 64.74) - open/close 48080 (time 1768306246.20 total 701.01 last 71.79) - open/close 48774 (time 1768306256.21 total 711.02 last 69.32) - open/close 49427 (time 1768306266.22 total 721.03 last 65.24) - open/close 50000 (time 1768306275.32 total 730.13 last 62.95) - open/close 50659 (time 1768306285.33 total 740.14 last 65.87) - open/close 51428 (time 1768306295.33 total 750.14 last 76.88) - open/close 52119 (time 1768306305.33 total 760.14 last 69.06) - open/close 52821 (time 1768306315.35 total 770.16 last 70.07) - open/close 53588 (time 1768306325.36 total 780.17 last 76.65) - open/close 54225 (time 1768306335.37 total 790.18 last 63.64) - open/close 54917 (time 1768306345.38 total 800.19 last 69.14) - open/close 55618 (time 1768306355.39 total 810.20 last 70.02) - open/close 56270 (time 1768306365.42 total 820.23 last 64.98) - open/close 56933 (time 1768306375.43 total 830.24 last 66.27) - open/close 57556 (time 1768306385.44 total 840.25 last 62.23) - open/close 58230 (time 1768306395.46 total 850.26 last 67.29) - open/close 58812 (time 1768306405.47 total 860.28 last 58.13) - open/close 59493 (time 1768306415.48 total 870.28 last 68.05) - open/close 60000 (time 1768306422.87 total 877.68 last 68.58) - open/close 60662 (time 1768306432.87 total 887.68 last 66.16) - open/close 61325 (time 1768306442.90 total 897.71 last 66.10) - open/close 61922 (time 1768306452.91 total 907.71 last 59.70) - open/close 62579 (time 1768306462.93 total 917.73 last 65.56) - open/close 63236 (time 1768306472.93 total 927.74 last 65.66) - open/close 63948 (time 1768306482.94 total 937.75 last 71.15) - open/close 64532 (time 1768306492.95 total 947.76 last 58.35) - open/close 65154 (time 1768306502.95 total 957.76 last 62.17) - open/close 65604 (time 1768306512.95 total 967.76 last 45.00) - open/close 66189 (time 1768306522.96 total 977.77 last 58.48) - open/close 66812 (time 1768306532.97 total 987.78 last 62.22) - open/close 67509 (time 1768306542.98 total 997.79 last 69.62) - open/close 68224 (time 1768306552.99 total 1007.80 last 71.44) - open/close 68922 (time 1768306563.01 total 1017.82 last 69.69) - open/close 69532 (time 1768306573.01 total 1027.82 last 60.97) - open/close 70000 (time 1768306578.83 total 1033.64 last 80.43) - open/close 70674 (time 1768306588.84 total 1043.65 last 67.30) - open/close 71285 (time 1768306598.85 total 1053.66 last 61.04) - open/close 71892 (time 1768306608.86 total 1063.67 last 60.67) - open/close 72551 (time 1768306618.86 total 1073.67 last 65.89) - open/close 73227 (time 1768306628.87 total 1083.68 last 67.56) - open/close 73816 (time 1768306638.88 total 1093.69 last 58.83) - open/close 74333 (time 1768306648.89 total 1103.69 last 51.67) - open/close 74901 (time 1768306658.90 total 1113.70 last 56.75) - open/close 75624 (time 1768306668.94 total 1123.74 last 72.01) - open/close 76360 (time 1768306678.96 total 1133.77 last 73.42) - open/close 76986 (time 1768306688.97 total 1143.78 last 62.55) - open/close 77690 (time 1768306698.98 total 1153.79 last 70.33) - open/close 78463 (time 1768306708.98 total 1163.79 last 77.29) - open/close 79048 (time 1768306718.99 total 1173.80 last 58.45) - open/close 79801 (time 1768306728.99 total 1183.80 last 75.28) - open/close 80000 (time 1768306732.18 total 1186.99 last 62.39) - open/close 80665 (time 1768306742.19 total 1197.00 last 66.41) - open/close 81380 (time 1768306752.20 total 1207.01 last 71.47) - open/close 82072 (time 1768306762.21 total 1217.02 last 69.11) - open/close 82756 (time 1768306772.21 total 1227.02 last 68.38) - open/close 83462 (time 1768306782.22 total 1237.03 last 70.55) - open/close 84153 (time 1768306792.23 total 1247.04 last 69.05) - open/close 84936 (time 1768306802.23 total 1257.04 last 78.29) - open/close 85732 (time 1768306812.23 total 1267.04 last 79.56) - open/close 86420 (time 1768306822.23 total 1277.04 last 68.79) - open/close 86982 (time 1768306832.25 total 1287.06 last 56.13) - open/close 87686 (time 1768306842.27 total 1297.08 last 70.22) - open/close 88312 (time 1768306852.29 total 1307.10 last 62.49) - open/close 88988 (time 1768306862.30 total 1317.11 last 67.54) - open/close 89619 (time 1768306872.31 total 1327.11 last 63.06) total: 90000 open/close in 1332.03 seconds: 67.57 ops/second llite.lustre-ffff9c4b43225000.statahead_max=0 100000 real 0m8.329s user 0m0.016s sys 0m0.263s statx --cached=always -D 100000 files without statahead: 9 sec llite.lustre-ffff9c4b43225000.statahead_max=128 128 100000 real 0m7.717s user 0m0.014s sys 0m0.287s statx --cached=always -D 100000 files with statahead: 8 sec statahead total: 128 statahead wrong: 2 agl total: 112 list_total: 30 fname_total: 91 hit_total: 6826 miss_total: 1668 statx --cached=always -D done