== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 00:47:37 (1769060857) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff929e05502800.batch_stats=0 total: 100 open/close in 2.90 seconds: 34.44 ops/second llite.lustre-ffff929e05502800.statahead_max=0 208 real 0m2.094s user 0m0.003s sys 0m0.205s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff929e05502800.statahead_max=128 128 208 real 0m0.675s user 0m0.002s sys 0m0.063s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 103 statahead wrong: 2 agl total: 98 list_total: 29 fname_total: 73 hit_total: 4937 miss_total: 1618 - open/close 749 (time 1769060887.82 total 10.00 last 74.88) total: 900 open/close in 12.19 seconds: 73.80 ops/second llite.lustre-ffff929e05502800.statahead_max=0 2008 real 0m11.901s user 0m0.028s sys 0m1.786s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 12 sec llite.lustre-ffff929e05502800.statahead_max=128 128 2008 real 0m4.536s user 0m0.013s sys 0m0.589s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 104 statahead wrong: 2 agl total: 98 list_total: 30 fname_total: 73 hit_total: 5935 miss_total: 1619 - open/close 799 (time 1769060927.05 total 10.01 last 79.81) - open/close 1607 (time 1769060937.06 total 20.02 last 80.77) - open/close 2267 (time 1769060947.06 total 30.02 last 65.99) - open/close 2893 (time 1769060957.06 total 40.02 last 62.58) total: 3000 open/close in 41.22 seconds: 72.78 ops/second llite.lustre-ffff929e05502800.statahead_max=0 8008 real 0m47.660s user 0m0.082s sys 0m7.302s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 48 sec llite.lustre-ffff929e05502800.statahead_max=128 128 8008 real 0m17.851s user 0m0.050s sys 0m2.247s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 18 sec statahead total: 105 statahead wrong: 2 agl total: 98 list_total: 31 fname_total: 73 hit_total: 9933 miss_total: 1620 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 66 seconds llite.lustre-ffff929e05502800.statahead_stats= statahead total: 105 statahead wrong: 2 agl total: 98 list_total: 31 fname_total: 73 hit_total: 9933 miss_total: 1620 mdc.lustre-MDT0000-mdc-ffff929e05502800.batch_stats= snapshot_time: 1769061108.402983049 secs.nsecs start_time: 1769060864.069722888 secs.nsecs elapsed_time: 244.333260161 secs.nsecs subreqs per batch batches % cum % 1: 3 2 2 2: 1 0 2 4: 5 3 6 8: 18 12 19 16: 32 22 41 32: 15 10 52 64: 67 47 100 kvm mdc.lustre-MDT0000-mdc-ffff929e05502800.batch_stats=0 total: 100 open/close in 2.39 seconds: 41.79 ops/second llite.lustre-ffff929e05502800.statahead_max=0 100 real 0m0.177s user 0m0.001s sys 0m0.019s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff929e05502800.statahead_max=128 128 100 real 0m0.084s user 0m0.002s sys 0m0.021s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 98 list_total: 31 fname_total: 73 hit_total: 9933 miss_total: 1620 - open/close 664 (time 1769061130.62 total 10.00 last 66.38) total: 900 open/close in 13.27 seconds: 67.84 ops/second llite.lustre-ffff929e05502800.statahead_max=0 1000 real 0m0.225s user 0m0.003s sys 0m0.046s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff929e05502800.statahead_max=128 128 1000 real 0m0.218s user 0m0.001s sys 0m0.019s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 98 list_total: 31 fname_total: 73 hit_total: 9933 miss_total: 1620 - open/close 739 (time 1769061153.82 total 10.01 last 73.84) - open/close 1451 (time 1769061163.83 total 20.02 last 71.13) - open/close 2228 (time 1769061173.84 total 30.02 last 77.65) - open/close 2926 (time 1769061183.84 total 40.03 last 69.78) - open/close 3776 (time 1769061193.85 total 50.04 last 84.91) - open/close 4458 (time 1769061203.86 total 60.05 last 68.13) - open/close 5256 (time 1769061213.87 total 70.06 last 79.75) - open/close 5980 (time 1769061223.87 total 80.06 last 72.38) - open/close 6754 (time 1769061233.87 total 90.06 last 77.37) - open/close 7498 (time 1769061243.88 total 100.07 last 74.37) - open/close 8353 (time 1769061253.88 total 110.07 last 85.45) total: 9000 open/close in 117.58 seconds: 76.54 ops/second llite.lustre-ffff929e05502800.statahead_max=0 10000 real 0m0.747s user 0m0.004s sys 0m0.076s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff929e05502800.statahead_max=128 128 10000 real 0m0.713s user 0m0.004s sys 0m0.048s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 105 statahead wrong: 2 agl total: 98 list_total: 31 fname_total: 73 hit_total: 9933 miss_total: 1620 - open/close 779 (time 1769061287.61 total 10.01 last 77.79) - open/close 1571 (time 1769061297.63 total 20.03 last 79.11) - open/close 2339 (time 1769061307.64 total 30.04 last 76.68) - open/close 3193 (time 1769061317.64 total 40.04 last 85.37) - open/close 3923 (time 1769061327.65 total 50.05 last 72.98) - open/close 4733 (time 1769061337.66 total 60.06 last 80.89) - open/close 5443 (time 1769061347.67 total 70.07 last 70.95) - open/close 6226 (time 1769061357.67 total 80.07 last 78.28) - open/close 6986 (time 1769061367.67 total 90.07 last 75.98) - open/close 7730 (time 1769061377.69 total 100.09 last 74.29) - open/close 8498 (time 1769061387.69 total 110.09 last 76.74) - open/close 9214 (time 1769061397.69 total 120.09 last 71.60) - open/close 10000 (time 1769061407.54 total 129.94 last 79.82) - open/close 10752 (time 1769061417.55 total 139.95 last 75.15) - open/close 11468 (time 1769061427.55 total 149.95 last 71.55) - open/close 12219 (time 1769061437.57 total 159.97 last 74.96) - open/close 12934 (time 1769061447.57 total 169.97 last 71.49) - open/close 13787 (time 1769061457.59 total 179.99 last 85.15) - open/close 14598 (time 1769061467.60 total 190.00 last 81.05) - open/close 15347 (time 1769061477.61 total 200.01 last 74.82) - open/close 16112 (time 1769061487.61 total 210.01 last 76.48) - open/close 16844 (time 1769061497.62 total 220.02 last 73.13) - open/close 17519 (time 1769061507.62 total 230.02 last 67.47) - open/close 18311 (time 1769061517.63 total 240.03 last 79.17) - open/close 19046 (time 1769061527.64 total 250.04 last 73.44) - open/close 19758 (time 1769061537.65 total 260.05 last 71.07) - open/close 20000 (time 1769061540.99 total 263.39 last 72.49) - open/close 20851 (time 1769061551.00 total 273.40 last 85.04) - open/close 21621 (time 1769061561.00 total 283.40 last 76.99) - open/close 22414 (time 1769061571.01 total 293.41 last 79.25) - open/close 23145 (time 1769061581.01 total 303.41 last 73.05) - open/close 23900 (time 1769061591.01 total 313.41 last 75.49) - open/close 24645 (time 1769061601.02 total 323.42 last 74.43) - open/close 25363 (time 1769061611.03 total 333.43 last 71.76) - open/close 26141 (time 1769061621.04 total 343.44 last 77.74) - open/close 26809 (time 1769061631.05 total 353.45 last 66.72) - open/close 27546 (time 1769061641.05 total 363.45 last 73.68) - open/close 28254 (time 1769061651.07 total 373.47 last 70.71) - open/close 28954 (time 1769061661.07 total 383.47 last 69.97) - open/close 29634 (time 1769061671.08 total 393.48 last 67.94) - open/close 30000 (time 1769061675.34 total 397.74 last 85.95) - open/close 30809 (time 1769061685.35 total 407.75 last 80.82) - open/close 31553 (time 1769061695.36 total 417.76 last 74.29) - open/close 32304 (time 1769061705.37 total 427.77 last 75.06) - open/close 33033 (time 1769061715.37 total 437.77 last 72.88) - open/close 33860 (time 1769061725.38 total 447.78 last 82.66) - open/close 34713 (time 1769061735.38 total 457.78 last 85.29) - open/close 35576 (time 1769061745.39 total 467.79 last 86.19) - open/close 36259 (time 1769061755.39 total 477.79 last 68.27) - open/close 36992 (time 1769061765.40 total 487.80 last 73.27) - open/close 37661 (time 1769061775.42 total 497.82 last 66.78) - open/close 38450 (time 1769061785.42 total 507.82 last 78.84) - open/close 39145 (time 1769061795.43 total 517.83 last 69.43) - open/close 39917 (time 1769061805.45 total 527.85 last 77.10) - open/close 40766 (time 1769061815.45 total 537.85 last 84.84) - open/close 41554 (time 1769061825.46 total 547.86 last 78.75) - open/close 42510 (time 1769061835.46 total 557.86 last 95.60) - open/close 43268 (time 1769061845.47 total 567.87 last 75.75) - open/close 44160 (time 1769061855.47 total 577.88 last 89.12) - open/close 45071 (time 1769061865.48 total 587.88 last 91.05) - open/close 45979 (time 1769061875.48 total 597.88 last 90.80) - open/close 46815 (time 1769061885.50 total 607.90 last 83.40) - open/close 47645 (time 1769061895.51 total 617.91 last 82.98) - open/close 48422 (time 1769061905.51 total 627.91 last 77.68) - open/close 49285 (time 1769061915.52 total 637.92 last 86.23) - open/close 50000 (time 1769061923.75 total 646.15 last 86.89) - open/close 50809 (time 1769061933.75 total 656.15 last 80.83) - open/close 51677 (time 1769061943.77 total 666.17 last 86.64) - open/close 52492 (time 1769061953.78 total 676.18 last 81.46) - open/close 53244 (time 1769061963.79 total 686.19 last 75.13) - open/close 54025 (time 1769061973.79 total 696.19 last 78.08) - open/close 54900 (time 1769061983.82 total 706.22 last 87.26) - open/close 55754 (time 1769061993.83 total 716.23 last 85.32) - open/close 56704 (time 1769062003.84 total 726.24 last 94.91) - open/close 57639 (time 1769062013.84 total 736.24 last 93.46) - open/close 58574 (time 1769062023.84 total 746.24 last 93.47) - open/close 59484 (time 1769062033.94 total 756.34 last 90.08) - open/close 60000 (time 1769062039.30 total 761.70 last 96.33) - open/close 60883 (time 1769062049.32 total 771.72 last 88.16) - open/close 61717 (time 1769062059.33 total 781.73 last 83.33) - open/close 62525 (time 1769062069.34 total 791.74 last 80.69) - open/close 63448 (time 1769062079.34 total 801.74 last 92.30) - open/close 64318 (time 1769062089.35 total 811.75 last 86.92) - open/close 65187 (time 1769062099.37 total 821.77 last 86.74) - open/close 66021 (time 1769062109.40 total 831.80 last 83.16) - open/close 66811 (time 1769062119.40 total 841.80 last 78.96) - open/close 67645 (time 1769062129.41 total 851.81 last 83.35) - open/close 68440 (time 1769062139.41 total 861.81 last 79.48) - open/close 69153 (time 1769062149.41 total 871.81 last 71.29) - open/close 69895 (time 1769062159.42 total 881.82 last 74.12) - open/close 70675 (time 1769062169.42 total 891.83 last 77.99) - open/close 71517 (time 1769062179.43 total 901.83 last 84.19) - open/close 72344 (time 1769062189.44 total 911.84 last 82.62) - open/close 72985 (time 1769062199.44 total 921.84 last 64.07) - open/close 73753 (time 1769062209.45 total 931.85 last 76.76) - open/close 74484 (time 1769062219.45 total 941.85 last 73.08) - open/close 75332 (time 1769062229.46 total 951.86 last 84.74) - open/close 76227 (time 1769062239.47 total 961.87 last 89.40) - open/close 77024 (time 1769062249.48 total 971.88 last 79.61) - open/close 77872 (time 1769062259.49 total 981.89 last 84.74) - open/close 78559 (time 1769062269.50 total 991.90 last 68.61) - open/close 79327 (time 1769062279.50 total 1001.90 last 76.79) - open/close 80000 (time 1769062287.55 total 1009.95 last 83.63) - open/close 80821 (time 1769062297.55 total 1019.95 last 82.08) - open/close 81749 (time 1769062307.55 total 1029.95 last 92.78) - open/close 82657 (time 1769062317.55 total 1039.95 last 90.79) - open/close 83481 (time 1769062327.56 total 1049.96 last 82.39) - open/close 84326 (time 1769062337.56 total 1059.96 last 84.46) - open/close 85184 (time 1769062347.57 total 1069.97 last 85.74) - open/close 86085 (time 1769062357.57 total 1079.97 last 90.06) - open/close 87087 (time 1769062367.57 total 1089.97 last 100.18) - open/close 87839 (time 1769062377.58 total 1099.98 last 75.12) - open/close 88654 (time 1769062387.59 total 1109.99 last 81.45) - open/close 89664 (time 1769062397.59 total 1119.99 last 100.96) total: 90000 open/close in 1123.40 seconds: 80.11 ops/second llite.lustre-ffff929e05502800.statahead_max=0 100000 real 0m3.569s user 0m0.013s sys 0m0.254s statx --cached=always -D 100000 files without statahead: 3 sec llite.lustre-ffff929e05502800.statahead_max=128 128 100000 real 0m4.114s user 0m0.016s sys 0m0.277s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 105 statahead wrong: 2 agl total: 98 list_total: 31 fname_total: 73 hit_total: 9933 miss_total: 1620 statx --cached=always -D done