== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 08:00:45 (1775131245) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff993fc8d02000.batch_stats=0 total: 100 open/close in 3.21 seconds: 31.12 ops/second llite.lustre-ffff993fc8d02000.statahead_max=0 208 real 0m1.797s user 0m0.004s sys 0m0.281s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff993fc8d02000.statahead_max=128 128 208 real 0m1.022s user 0m0.007s sys 0m0.084s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 135 statahead wrong: 2 agl total: 130 list_total: 27 fname_total: 94 hit_total: 3242 miss_total: 766 - open/close 643 (time 1775131276.36 total 10.01 last 64.26) total: 900 open/close in 14.51 seconds: 62.02 ops/second llite.lustre-ffff993fc8d02000.statahead_max=0 2008 real 0m14.783s user 0m0.034s sys 0m2.341s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 15 sec llite.lustre-ffff993fc8d02000.statahead_max=128 128 2008 real 0m5.062s user 0m0.023s sys 0m0.644s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 136 statahead wrong: 2 agl total: 130 list_total: 28 fname_total: 94 hit_total: 4241 miss_total: 766 - open/close 575 (time 1775131324.01 total 10.01 last 57.45) - open/close 1098 (time 1775131334.03 total 20.02 last 52.23) - open/close 1700 (time 1775131344.03 total 30.03 last 60.18) total: 2000 open/close in 34.58 seconds: 57.83 ops/second llite.lustre-ffff993fc8d02000.statahead_max=0 6008 real 0m46.254s user 0m0.073s sys 0m6.658s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 46 sec llite.lustre-ffff993fc8d02000.statahead_max=128 128 6008 real 0m13.389s user 0m0.055s sys 0m1.963s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 14 sec statahead total: 137 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 94 hit_total: 7240 miss_total: 766 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 61 seconds llite.lustre-ffff993fc8d02000.statahead_stats= statahead total: 137 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 94 hit_total: 7240 miss_total: 766 mdc.lustre-MDT0000-mdc-ffff993fc8d02000.batch_stats= snapshot_time: 1775131486.591551581 secs.nsecs start_time: 1775131251.403336578 secs.nsecs elapsed_time: 235.188215003 secs.nsecs subreqs per batch batches % cum % 1: 6 5 5 2: 2 1 6 4: 5 4 11 8: 12 10 21 16: 26 22 43 32: 13 11 54 64: 53 45 100 kvm mdc.lustre-MDT0000-mdc-ffff993fc8d02000.batch_stats=0 total: 100 open/close in 3.09 seconds: 32.36 ops/second llite.lustre-ffff993fc8d02000.statahead_max=0 100 real 0m0.113s user 0m0.001s sys 0m0.027s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff993fc8d02000.statahead_max=128 128 100 real 0m0.173s user 0m0.001s sys 0m0.028s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 94 hit_total: 7240 miss_total: 766 - open/close 528 (time 1775131509.33 total 10.03 last 52.64) total: 900 open/close in 16.75 seconds: 53.73 ops/second llite.lustre-ffff993fc8d02000.statahead_max=0 1000 real 0m0.209s user 0m0.002s sys 0m0.021s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff993fc8d02000.statahead_max=128 128 1000 real 0m0.137s user 0m0.003s sys 0m0.028s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 94 hit_total: 7240 miss_total: 766 - open/close 566 (time 1775131535.53 total 10.01 last 56.56) - open/close 1175 (time 1775131545.54 total 20.02 last 60.83) - open/close 1812 (time 1775131555.55 total 30.03 last 63.61) - open/close 2452 (time 1775131565.56 total 40.04 last 63.94) - open/close 3062 (time 1775131575.56 total 50.04 last 60.98) - open/close 3708 (time 1775131585.59 total 60.07 last 64.46) - open/close 4284 (time 1775131595.61 total 70.09 last 57.48) - open/close 4837 (time 1775131605.64 total 80.12 last 55.10) - open/close 5432 (time 1775131615.65 total 90.13 last 59.48) - open/close 6036 (time 1775131625.65 total 100.13 last 60.36) - open/close 6637 (time 1775131635.65 total 110.13 last 60.10) - open/close 7225 (time 1775131645.66 total 120.14 last 58.74) - open/close 7814 (time 1775131655.67 total 130.15 last 58.85) - open/close 8447 (time 1775131665.68 total 140.16 last 63.23) - open/close 8919 (time 1775131675.69 total 150.17 last 47.16) total: 9000 open/close in 151.74 seconds: 59.31 ops/second llite.lustre-ffff993fc8d02000.statahead_max=0 10000 real 0m0.919s user 0m0.004s sys 0m0.044s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff993fc8d02000.statahead_max=128 128 10000 real 0m0.915s user 0m0.003s sys 0m0.047s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 137 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 94 hit_total: 7240 miss_total: 766 - open/close 567 (time 1775131707.69 total 10.03 last 56.56) - open/close 1128 (time 1775131717.70 total 20.03 last 56.07) - open/close 1733 (time 1775131727.71 total 30.04 last 60.44) - open/close 2346 (time 1775131737.72 total 40.05 last 61.26) - open/close 2990 (time 1775131747.76 total 50.09 last 64.10) - open/close 3545 (time 1775131757.77 total 60.10 last 55.48) - open/close 4205 (time 1775131767.77 total 70.11 last 65.95) - open/close 4759 (time 1775131777.78 total 80.11 last 55.36) - open/close 5326 (time 1775131787.79 total 90.12 last 56.65) - open/close 5935 (time 1775131797.80 total 100.13 last 60.83) - open/close 6528 (time 1775131807.81 total 110.14 last 59.27) - open/close 7065 (time 1775131817.82 total 120.15 last 53.66) - open/close 7609 (time 1775131827.82 total 130.15 last 54.36) - open/close 8197 (time 1775131837.82 total 140.15 last 58.80) - open/close 8893 (time 1775131847.84 total 150.17 last 69.49) - open/close 9566 (time 1775131857.84 total 160.17 last 67.27) - open/close 10000 (time 1775131866.09 total 168.42 last 52.62) - open/close 10502 (time 1775131876.10 total 178.43 last 50.15) - open/close 11092 (time 1775131886.12 total 188.45 last 58.89) - open/close 11592 (time 1775131896.12 total 198.45 last 49.98) - open/close 12079 (time 1775131906.13 total 208.46 last 48.67) - open/close 12609 (time 1775131916.16 total 218.49 last 52.83) - open/close 13163 (time 1775131926.18 total 228.51 last 55.27) - open/close 13781 (time 1775131936.19 total 238.52 last 61.77) - open/close 14333 (time 1775131946.20 total 248.53 last 55.13) - open/close 14912 (time 1775131956.21 total 258.54 last 57.83) - open/close 15535 (time 1775131966.22 total 268.55 last 62.24) - open/close 16083 (time 1775131976.24 total 278.57 last 54.71) - open/close 16652 (time 1775131986.25 total 288.58 last 56.83) - open/close 17224 (time 1775131996.26 total 298.59 last 57.17) - open/close 17819 (time 1775132006.29 total 308.62 last 59.32) - open/close 18423 (time 1775132016.29 total 318.62 last 60.36) - open/close 19041 (time 1775132026.31 total 328.64 last 61.72) - open/close 19571 (time 1775132036.32 total 338.65 last 52.93) - open/close 20000 (time 1775132044.08 total 346.42 last 55.26) - open/close 20535 (time 1775132054.09 total 356.42 last 53.45) - open/close 21012 (time 1775132064.12 total 366.45 last 47.58) - open/close 21546 (time 1775132074.13 total 376.46 last 53.35) - open/close 22107 (time 1775132084.15 total 386.48 last 56.00) - open/close 22692 (time 1775132094.15 total 396.48 last 58.47) - open/close 23246 (time 1775132104.15 total 406.48 last 55.39) - open/close 23813 (time 1775132114.16 total 416.49 last 56.65) - open/close 24339 (time 1775132124.17 total 426.50 last 52.56) - open/close 24874 (time 1775132134.20 total 436.53 last 53.33) - open/close 25348 (time 1775132144.21 total 446.54 last 47.37) - open/close 25910 (time 1775132154.21 total 456.54 last 56.20) - open/close 26471 (time 1775132164.22 total 466.56 last 56.01) - open/close 27065 (time 1775132174.23 total 476.56 last 59.38) - open/close 27604 (time 1775132184.24 total 486.57 last 53.85) - open/close 28064 (time 1775132194.24 total 496.57 last 45.99) - open/close 28593 (time 1775132204.25 total 506.58 last 52.83) - open/close 29143 (time 1775132214.26 total 516.59 last 54.95) - open/close 29708 (time 1775132224.27 total 526.61 last 56.42) - open/close 30000 (time 1775132229.29 total 531.62 last 58.21) - open/close 30514 (time 1775132239.30 total 541.63 last 51.38) - open/close 31019 (time 1775132249.32 total 551.65 last 50.37) - open/close 31446 (time 1775132259.33 total 561.66 last 42.68) - open/close 31959 (time 1775132269.34 total 571.67 last 51.25) - open/close 32516 (time 1775132279.35 total 581.68 last 55.64) - open/close 33085 (time 1775132289.37 total 591.70 last 56.79) - open/close 33701 (time 1775132299.37 total 601.70 last 61.57) - open/close 34278 (time 1775132309.41 total 611.74 last 57.48) - open/close 34867 (time 1775132319.42 total 621.75 last 58.85) - open/close 35438 (time 1775132329.42 total 631.76 last 57.07) - open/close 35983 (time 1775132339.44 total 641.77 last 54.40) - open/close 36455 (time 1775132349.44 total 651.78 last 47.19) - open/close 37014 (time 1775132359.45 total 661.78 last 55.87) - open/close 37580 (time 1775132369.46 total 671.79 last 56.54) - open/close 38133 (time 1775132379.46 total 681.79 last 55.30) - open/close 38650 (time 1775132389.47 total 691.81 last 51.62) - open/close 39214 (time 1775132399.47 total 701.81 last 56.40) - open/close 39732 (time 1775132409.50 total 711.83 last 51.69) - open/close 40000 (time 1775132414.41 total 716.74 last 54.57) - open/close 40579 (time 1775132424.42 total 726.75 last 57.86) - open/close 41163 (time 1775132434.44 total 736.77 last 58.25) - open/close 41690 (time 1775132444.45 total 746.78 last 52.66) - open/close 42224 (time 1775132454.45 total 756.78 last 53.39) - open/close 42791 (time 1775132464.46 total 766.79 last 56.64) - open/close 43261 (time 1775132474.47 total 776.80 last 46.97) - open/close 43679 (time 1775132484.50 total 786.84 last 41.64) - open/close 44192 (time 1775132494.51 total 796.84 last 51.27) - open/close 44724 (time 1775132504.53 total 806.86 last 53.09) - open/close 45223 (time 1775132514.55 total 816.88 last 49.82) - open/close 45755 (time 1775132524.56 total 826.89 last 53.15) - open/close 46160 (time 1775132534.56 total 836.90 last 40.47) - open/close 46463 (time 1775132544.58 total 846.91 last 30.24) - open/close 46966 (time 1775132554.59 total 856.92 last 50.28) - open/close 47424 (time 1775132564.59 total 866.92 last 45.77) - open/close 47840 (time 1775132574.62 total 876.96 last 41.47) - open/close 48403 (time 1775132584.64 total 886.97 last 56.22) - open/close 48909 (time 1775132594.65 total 896.98 last 50.54) - open/close 49478 (time 1775132604.66 total 906.99 last 56.84) - open/close 49958 (time 1775132614.67 total 917.00 last 47.97) - open/close 50277 (time 1775132624.68 total 927.01 last 31.86) - open/close 50723 (time 1775132634.70 total 937.03 last 44.52) - open/close 51241 (time 1775132644.71 total 947.04 last 51.75) - open/close 51766 (time 1775132654.73 total 957.07 last 52.36) - open/close 52282 (time 1775132664.74 total 967.08 last 51.55) - open/close 52791 (time 1775132674.76 total 977.09 last 50.82) - open/close 53330 (time 1775132684.78 total 987.11 last 53.80) - open/close 53888 (time 1775132694.79 total 997.13 last 55.71) - open/close 54497 (time 1775132704.81 total 1007.14 last 60.79) - open/close 55082 (time 1775132714.83 total 1017.16 last 58.39) - open/close 55658 (time 1775132724.84 total 1027.17 last 57.56) - open/close 56256 (time 1775132734.84 total 1037.18 last 59.76) - open/close 56846 (time 1775132744.85 total 1047.18 last 58.98) - open/close 57375 (time 1775132754.88 total 1057.21 last 52.75) - open/close 57959 (time 1775132764.89 total 1067.22 last 58.32) - open/close 58588 (time 1775132774.89 total 1077.23 last 62.87) - open/close 59175 (time 1775132784.90 total 1087.23 last 58.65) - open/close 59710 (time 1775132794.91 total 1097.24 last 53.47) - open/close 60000 (time 1775132800.54 total 1102.87 last 51.51) - open/close 60519 (time 1775132810.55 total 1112.88 last 51.83) - open/close 61078 (time 1775132820.56 total 1122.90 last 55.83) - open/close 61671 (time 1775132830.56 total 1132.90 last 59.30) - open/close 62225 (time 1775132840.58 total 1142.92 last 55.29) - open/close 62844 (time 1775132850.60 total 1152.93 last 61.83) - open/close 63454 (time 1775132860.61 total 1162.94 last 60.91) - open/close 64039 (time 1775132870.62 total 1172.95 last 58.48) - open/close 64619 (time 1775132880.62 total 1182.95 last 57.98) - open/close 65219 (time 1775132890.63 total 1192.96 last 59.97) - open/close 65838 (time 1775132900.63 total 1202.97 last 61.85) - open/close 66214 (time 1775132910.65 total 1212.98 last 37.56) - open/close 66614 (time 1775132920.68 total 1223.01 last 39.88) - open/close 66987 (time 1775132930.68 total 1233.01 last 37.28) - open/close 67456 (time 1775132940.70 total 1243.03 last 46.83) - open/close 67941 (time 1775132950.70 total 1253.03 last 48.47) - open/close 68456 (time 1775132960.73 total 1263.06 last 51.36) - open/close 68989 (time 1775132970.75 total 1273.08 last 53.17) - open/close 69630 (time 1775132980.75 total 1283.09 last 64.08) - open/close 70000 (time 1775132987.76 total 1290.10 last 52.78) - open/close 70474 (time 1775132997.77 total 1300.10 last 47.37) - open/close 70941 (time 1775133007.79 total 1310.12 last 46.62) - open/close 71332 (time 1775133017.81 total 1320.14 last 39.01) - open/close 71769 (time 1775133027.82 total 1330.15 last 43.68) - open/close 72260 (time 1775133037.83 total 1340.16 last 49.05) - open/close 72729 (time 1775133047.87 total 1350.20 last 46.72) - open/close 73216 (time 1775133057.88 total 1360.21 last 48.64) - open/close 73770 (time 1775133067.88 total 1370.21 last 55.38) - open/close 74365 (time 1775133077.89 total 1380.23 last 59.42) - open/close 74963 (time 1775133087.90 total 1390.23 last 59.76) - open/close 75524 (time 1775133097.92 total 1400.26 last 55.97) - open/close 75926 (time 1775133107.93 total 1410.26 last 40.17) - open/close 76497 (time 1775133118.05 total 1420.39 last 56.40) - open/close 77048 (time 1775133128.07 total 1430.41 last 54.99) - open/close 77656 (time 1775133138.08 total 1440.41 last 60.78) - open/close 78218 (time 1775133148.09 total 1450.42 last 56.12) - open/close 78776 (time 1775133158.10 total 1460.43 last 55.77) - open/close 79442 (time 1775133168.11 total 1470.44 last 66.54) - open/close 80000 (time 1775133177.10 total 1479.43 last 62.07) - open/close 80548 (time 1775133187.10 total 1489.43 last 54.78) - open/close 81137 (time 1775133197.11 total 1499.44 last 58.85) - open/close 81750 (time 1775133207.11 total 1509.44 last 61.29) - open/close 82408 (time 1775133217.12 total 1519.45 last 65.75) - open/close 82998 (time 1775133227.12 total 1529.45 last 58.98) - open/close 83612 (time 1775133237.14 total 1539.47 last 61.27) - open/close 84219 (time 1775133247.15 total 1549.48 last 60.68) - open/close 84817 (time 1775133257.15 total 1559.49 last 59.75) - open/close 85326 (time 1775133267.17 total 1569.50 last 50.81) - open/close 85782 (time 1775133277.18 total 1579.51 last 45.56) - open/close 86307 (time 1775133287.18 total 1589.51 last 52.50) - open/close 86874 (time 1775133297.19 total 1599.52 last 56.65) - open/close 87435 (time 1775133307.19 total 1609.53 last 56.09) - open/close 87989 (time 1775133317.20 total 1619.53 last 55.35) - open/close 88501 (time 1775133327.20 total 1629.54 last 51.20) - open/close 88997 (time 1775133337.22 total 1639.55 last 49.53) - open/close 89545 (time 1775133347.23 total 1649.56 last 54.75) total: 90000 open/close in 1658.57 seconds: 54.26 ops/second llite.lustre-ffff993fc8d02000.statahead_max=0 100000 real 0m5.779s user 0m0.017s sys 0m0.262s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff993fc8d02000.statahead_max=128 128 100000 real 0m7.801s user 0m0.018s sys 0m0.266s statx --cached=always -D 100000 files with statahead: 8 sec statahead total: 137 statahead wrong: 2 agl total: 130 list_total: 29 fname_total: 94 hit_total: 7240 miss_total: 766 statx --cached=always -D done