== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 14:27:57 (1763407677) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff952207eb8000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff952207eb8000.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.96 seconds: 33.78 ops/second llite.lustre-ffff952207eb8000.statahead_max=0 208 real 0m1.083s user 0m0.002s sys 0m0.194s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff952207eb8000.statahead_max=128 128 208 real 0m0.625s user 0m0.003s sys 0m0.070s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 109 statahead wrong: 2 agl total: 105 list_total: 30 fname_total: 76 hit_total: 4469 miss_total: 1509 - open/close 871 (time 1763407703.20 total 10.00 last 87.09) total: 900 open/close in 10.34 seconds: 87.00 ops/second llite.lustre-ffff952207eb8000.statahead_max=0 2008 real 0m11.032s user 0m0.015s sys 0m1.817s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff952207eb8000.statahead_max=128 128 2008 real 0m2.918s user 0m0.009s sys 0m0.678s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 110 statahead wrong: 2 agl total: 105 list_total: 31 fname_total: 76 hit_total: 5468 miss_total: 1509 - open/close 862 (time 1763407735.59 total 10.00 last 86.19) - open/close 1620 (time 1763407745.60 total 20.01 last 75.73) - open/close 2489 (time 1763407755.61 total 30.02 last 86.83) total: 3000 open/close in 35.63 seconds: 84.19 ops/second llite.lustre-ffff952207eb8000.statahead_max=0 8008 real 0m59.001s user 0m0.058s sys 0m7.101s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 59 sec llite.lustre-ffff952207eb8000.statahead_max=128 128 8008 real 0m14.956s user 0m0.036s sys 0m2.373s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 15 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 32 fname_total: 76 hit_total: 9466 miss_total: 1510 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 60 seconds llite.lustre-ffff952207eb8000.statahead_stats= statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 32 fname_total: 76 hit_total: 9466 miss_total: 1510 mdc.lustre-MDT0000-mdc-ffff952207eb8000.batch_stats= snapshot_time: 1763407909.932053098 secs.nsecs start_time: 1763407681.451851470 secs.nsecs elapsed_time: 228.480201628 secs.nsecs subreqs per batch batches % cum % 1: 9 10 10 2: 6 6 17 4: 9 10 27 8: 3 3 30 16: 1 1 31 32: 8 9 40 64: 52 59 100 mdc.lustre-MDT0001-mdc-ffff952207eb8000.batch_stats= snapshot_time: 1763407909.932114768 secs.nsecs start_time: 1763407681.451928165 secs.nsecs elapsed_time: 228.480186603 secs.nsecs subreqs per batch batches % cum % 1: 6 7 7 2: 5 5 13 4: 8 9 22 8: 3 3 26 16: 1 1 27 32: 6 7 34 64: 55 65 100 kvm mdc.lustre-MDT0000-mdc-ffff952207eb8000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff952207eb8000.batch_stats=0 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 2.91 seconds: 34.32 ops/second llite.lustre-ffff952207eb8000.statahead_max=0 100 real 0m0.095s user 0m0.003s sys 0m0.024s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff952207eb8000.statahead_max=128 128 100 real 0m0.164s user 0m0.001s sys 0m0.029s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 32 fname_total: 76 hit_total: 9466 miss_total: 1510 - open/close 748 (time 1763407931.93 total 10.01 last 74.72) total: 900 open/close in 11.88 seconds: 75.75 ops/second llite.lustre-ffff952207eb8000.statahead_max=0 1000 real 0m0.219s user 0m0.002s sys 0m0.043s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff952207eb8000.statahead_max=128 128 1000 real 0m0.185s user 0m0.001s sys 0m0.040s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 32 fname_total: 76 hit_total: 9466 miss_total: 1510 - open/close 760 (time 1763407952.70 total 10.01 last 75.93) - open/close 1593 (time 1763407962.71 total 20.01 last 83.29) - open/close 2392 (time 1763407972.71 total 30.01 last 79.90) - open/close 3130 (time 1763407982.71 total 40.01 last 73.80) - open/close 4061 (time 1763407992.71 total 50.01 last 93.10) - open/close 4850 (time 1763408002.71 total 60.02 last 78.86) - open/close 5712 (time 1763408012.71 total 70.02 last 86.18) - open/close 6569 (time 1763408022.72 total 80.03 last 85.64) - open/close 7455 (time 1763408032.72 total 90.03 last 88.58) - open/close 8273 (time 1763408042.74 total 100.04 last 81.71) - open/close 8949 (time 1763408052.74 total 110.04 last 67.60) total: 9000 open/close in 110.75 seconds: 81.27 ops/second llite.lustre-ffff952207eb8000.statahead_max=0 10000 real 0m0.571s user 0m0.002s sys 0m0.113s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff952207eb8000.statahead_max=128 128 10000 real 0m0.659s user 0m0.002s sys 0m0.063s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 32 fname_total: 76 hit_total: 9466 miss_total: 1510 - open/close 851 (time 1763408077.81 total 10.01 last 85.02) - open/close 1701 (time 1763408087.82 total 20.01 last 84.97) - open/close 2451 (time 1763408097.82 total 30.02 last 74.95) - open/close 3320 (time 1763408107.83 total 40.03 last 86.83) - open/close 4130 (time 1763408117.84 total 50.04 last 80.90) - open/close 4881 (time 1763408127.85 total 60.04 last 75.06) - open/close 5645 (time 1763408137.85 total 70.05 last 76.35) - open/close 6404 (time 1763408147.86 total 80.06 last 75.83) - open/close 7101 (time 1763408157.87 total 90.06 last 69.68) - open/close 7769 (time 1763408167.88 total 100.08 last 66.68) - open/close 8480 (time 1763408178.02 total 110.21 last 70.17) - open/close 9239 (time 1763408188.03 total 120.23 last 75.81) - open/close 10000 (time 1763408198.03 total 130.23 last 76.07) - open/close 10815 (time 1763408208.04 total 140.23 last 81.46) - open/close 11538 (time 1763408218.04 total 150.24 last 72.25) - open/close 12274 (time 1763408228.05 total 160.25 last 73.57) - open/close 13107 (time 1763408238.05 total 170.25 last 83.28) - open/close 13923 (time 1763408248.06 total 180.26 last 81.53) - open/close 14711 (time 1763408258.06 total 190.26 last 78.78) - open/close 15552 (time 1763408268.07 total 200.26 last 84.07) - open/close 16363 (time 1763408278.08 total 210.28 last 80.99) - open/close 17092 (time 1763408288.09 total 220.29 last 72.83) - open/close 17948 (time 1763408298.10 total 230.29 last 85.53) - open/close 18789 (time 1763408308.10 total 240.29 last 84.10) - open/close 19616 (time 1763408318.12 total 250.31 last 82.54) - open/close 20000 (time 1763408322.70 total 254.89 last 83.83) - open/close 20846 (time 1763408332.70 total 264.90 last 84.58) - open/close 21652 (time 1763408342.70 total 274.90 last 80.58) - open/close 22453 (time 1763408352.70 total 284.90 last 80.09) - open/close 23254 (time 1763408362.71 total 294.91 last 80.05) - open/close 24118 (time 1763408372.72 total 304.92 last 86.29) - open/close 24973 (time 1763408382.73 total 314.92 last 85.44) - open/close 25700 (time 1763408392.73 total 324.93 last 72.66) - open/close 26576 (time 1763408402.74 total 334.94 last 87.54) - open/close 27371 (time 1763408412.75 total 344.95 last 79.41) - open/close 28150 (time 1763408422.76 total 354.96 last 77.83) - open/close 29023 (time 1763408432.76 total 364.96 last 87.28) - open/close 29752 (time 1763408442.77 total 374.97 last 72.81) - open/close 30000 (time 1763408446.14 total 378.33 last 73.77) - open/close 30652 (time 1763408456.14 total 388.34 last 65.16) - open/close 31262 (time 1763408466.16 total 398.36 last 60.86) - open/close 31887 (time 1763408476.18 total 408.38 last 62.40) - open/close 32647 (time 1763408486.19 total 418.38 last 75.96) - open/close 33433 (time 1763408496.19 total 428.38 last 78.59) - open/close 34046 (time 1763408506.19 total 438.39 last 61.28) - open/close 34785 (time 1763408516.20 total 448.40 last 73.81) - open/close 35544 (time 1763408526.21 total 458.41 last 75.85) - open/close 36324 (time 1763408536.24 total 468.44 last 77.75) - open/close 37143 (time 1763408546.25 total 478.44 last 81.84) - open/close 37919 (time 1763408556.25 total 488.45 last 77.58) - open/close 38794 (time 1763408566.25 total 498.45 last 87.46) - open/close 39630 (time 1763408576.26 total 508.45 last 83.59) - open/close 40000 (time 1763408581.01 total 513.21 last 77.85) - open/close 40693 (time 1763408591.02 total 523.21 last 69.25) - open/close 41429 (time 1763408601.02 total 533.22 last 73.57) - open/close 42184 (time 1763408611.03 total 543.23 last 75.44) - open/close 43017 (time 1763408621.05 total 553.24 last 83.16) - open/close 43748 (time 1763408631.05 total 563.24 last 73.09) - open/close 44572 (time 1763408641.05 total 573.25 last 82.39) - open/close 45316 (time 1763408651.06 total 583.26 last 74.33) - open/close 45970 (time 1763408661.07 total 593.26 last 65.35) - open/close 46789 (time 1763408671.07 total 603.27 last 81.85) - open/close 47647 (time 1763408681.08 total 613.28 last 85.74) - open/close 48469 (time 1763408691.08 total 623.28 last 82.17) - open/close 49307 (time 1763408701.09 total 633.29 last 83.71) - open/close 50000 (time 1763408709.00 total 641.19 last 87.68) - open/close 50891 (time 1763408719.01 total 651.20 last 89.01) - open/close 51801 (time 1763408729.01 total 661.21 last 90.95) - open/close 52665 (time 1763408739.01 total 671.21 last 86.40) - open/close 53407 (time 1763408749.01 total 681.21 last 74.19) - open/close 54144 (time 1763408759.02 total 691.22 last 73.66) - open/close 54909 (time 1763408769.03 total 701.23 last 76.44) - open/close 55665 (time 1763408779.03 total 711.23 last 75.59) - open/close 56405 (time 1763408789.03 total 721.23 last 73.98) - open/close 57125 (time 1763408799.06 total 731.25 last 71.83) - open/close 57746 (time 1763408809.06 total 741.26 last 62.06) - open/close 58500 (time 1763408819.08 total 751.28 last 75.25) - open/close 59233 (time 1763408829.09 total 761.28 last 73.29) - open/close 59911 (time 1763408839.09 total 771.29 last 67.77) - open/close 60629 (time 1763408849.10 total 781.30 last 71.70) - open/close 61391 (time 1763408859.12 total 791.31 last 76.11) - open/close 62182 (time 1763408869.12 total 801.32 last 79.03) - open/close 62978 (time 1763408879.13 total 811.32 last 79.58) - open/close 63773 (time 1763408889.13 total 821.33 last 79.45) - open/close 64543 (time 1763408899.14 total 831.34 last 76.94) - open/close 65327 (time 1763408909.15 total 841.34 last 78.37) - open/close 66126 (time 1763408919.16 total 851.36 last 79.77) - open/close 66881 (time 1763408929.17 total 861.37 last 75.44) - open/close 67645 (time 1763408939.17 total 871.37 last 76.39) - open/close 68409 (time 1763408949.18 total 881.38 last 76.31) - open/close 69216 (time 1763408959.18 total 891.38 last 80.69) - open/close 70000 (time 1763408968.22 total 900.41 last 86.80) - open/close 70835 (time 1763408978.22 total 910.42 last 83.44) - open/close 71696 (time 1763408988.23 total 920.42 last 86.07) - open/close 72528 (time 1763408998.24 total 930.43 last 83.14) - open/close 73377 (time 1763409008.24 total 940.44 last 84.83) - open/close 74173 (time 1763409018.25 total 950.44 last 79.57) - open/close 75012 (time 1763409028.25 total 960.45 last 83.87) - open/close 75871 (time 1763409038.26 total 970.45 last 85.85) - open/close 76741 (time 1763409048.28 total 980.48 last 86.77) - open/close 77579 (time 1763409058.29 total 990.49 last 83.73) - open/close 78434 (time 1763409068.29 total 1000.49 last 85.50) - open/close 79152 (time 1763409078.30 total 1010.50 last 71.75) - open/close 80000 (time 1763409088.28 total 1020.48 last 84.97) - open/close 80864 (time 1763409098.28 total 1030.48 last 86.38) - open/close 81718 (time 1763409108.28 total 1040.48 last 85.38) - open/close 82548 (time 1763409118.29 total 1050.49 last 82.95) - open/close 83346 (time 1763409128.29 total 1060.49 last 79.75) - open/close 84168 (time 1763409138.30 total 1070.49 last 82.18) - open/close 84951 (time 1763409148.30 total 1080.50 last 78.24) - open/close 85752 (time 1763409158.32 total 1090.52 last 79.98) - open/close 86550 (time 1763409168.32 total 1100.52 last 79.77) - open/close 87374 (time 1763409178.34 total 1110.53 last 82.27) - open/close 88105 (time 1763409188.35 total 1120.54 last 73.04) - open/close 88874 (time 1763409198.35 total 1130.55 last 76.87) - open/close 89754 (time 1763409208.36 total 1140.55 last 87.93) total: 90000 open/close in 1143.35 seconds: 78.72 ops/second llite.lustre-ffff952207eb8000.statahead_max=0 100000 real 0m4.556s user 0m0.018s sys 0m0.922s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff952207eb8000.statahead_max=128 128 100000 real 0m4.914s user 0m0.019s sys 0m0.917s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 111 statahead wrong: 2 agl total: 105 list_total: 32 fname_total: 76 hit_total: 9466 miss_total: 1510 statx --cached=always -D done