== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 06:08:36 (1768561716) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff942c13490000.batch_stats=0 total: 100 open/close in 2.48 seconds: 40.31 ops/second llite.lustre-ffff942c13490000.statahead_max=0 208 real 0m1.593s user 0m0.002s sys 0m0.210s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff942c13490000.statahead_max=128 128 208 real 0m0.568s user 0m0.002s sys 0m0.075s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 132 statahead wrong: 2 agl total: 126 list_total: 30 fname_total: 102 hit_total: 7290 miss_total: 1281 - open/close 667 (time 1768561742.66 total 10.01 last 66.64) total: 900 open/close in 13.55 seconds: 66.41 ops/second llite.lustre-ffff942c13490000.statahead_max=0 2008 real 0m11.779s user 0m0.026s sys 0m1.931s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 12 sec llite.lustre-ffff942c13490000.statahead_max=128 128 2008 real 0m4.505s user 0m0.016s sys 0m0.602s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 133 statahead wrong: 2 agl total: 126 list_total: 31 fname_total: 102 hit_total: 8288 miss_total: 1282 - open/close 684 (time 1768561784.37 total 10.00 last 68.39) - open/close 1466 (time 1768561794.37 total 20.00 last 78.18) - open/close 2231 (time 1768561804.38 total 30.01 last 76.42) total: 3000 open/close in 39.73 seconds: 75.52 ops/second llite.lustre-ffff942c13490000.statahead_max=0 8008 real 0m44.330s user 0m0.104s sys 0m7.435s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 45 sec llite.lustre-ffff942c13490000.statahead_max=128 128 8008 real 0m17.792s user 0m0.056s sys 0m2.270s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 18 sec statahead total: 134 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 102 hit_total: 12286 miss_total: 1283 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 70 seconds llite.lustre-ffff942c13490000.statahead_stats= statahead total: 134 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 102 hit_total: 12286 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff942c13490000.batch_stats= snapshot_time: 1768561961.915667876 secs.nsecs start_time: 1768561721.696022233 secs.nsecs elapsed_time: 240.219645643 secs.nsecs subreqs per batch batches % cum % 1: 6 4 4 2: 5 3 7 4: 6 4 11 8: 18 12 24 16: 26 18 42 32: 14 9 52 64: 69 47 100 kvm mdc.lustre-MDT0000-mdc-ffff942c13490000.batch_stats=0 total: 100 open/close in 2.72 seconds: 36.71 ops/second llite.lustre-ffff942c13490000.statahead_max=0 100 real 0m0.107s user 0m0.001s sys 0m0.016s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff942c13490000.statahead_max=128 128 100 real 0m0.088s user 0m0.002s sys 0m0.017s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 102 hit_total: 12286 miss_total: 1283 - open/close 714 (time 1768561983.91 total 10.02 last 71.26) total: 900 open/close in 13.08 seconds: 68.81 ops/second llite.lustre-ffff942c13490000.statahead_max=0 1000 real 0m0.285s user 0m0.005s sys 0m0.051s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff942c13490000.statahead_max=128 128 1000 real 0m0.151s user 0m0.002s sys 0m0.020s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 102 hit_total: 12286 miss_total: 1283 - open/close 688 (time 1768562007.07 total 10.01 last 68.74) - open/close 1459 (time 1768562017.08 total 20.02 last 77.00) - open/close 2108 (time 1768562027.13 total 30.06 last 64.64) - open/close 2799 (time 1768562037.14 total 40.08 last 69.00) - open/close 3494 (time 1768562047.14 total 50.08 last 69.48) - open/close 4036 (time 1768562057.17 total 60.11 last 54.03) - open/close 4581 (time 1768562067.17 total 70.11 last 54.50) - open/close 5289 (time 1768562077.19 total 80.12 last 70.71) - open/close 5867 (time 1768562087.19 total 90.13 last 57.79) - open/close 6405 (time 1768562097.20 total 100.14 last 53.74) - open/close 6938 (time 1768562107.21 total 110.15 last 53.22) - open/close 7642 (time 1768562117.22 total 120.16 last 70.36) - open/close 8352 (time 1768562127.24 total 130.17 last 70.89) total: 9000 open/close in 139.35 seconds: 64.59 ops/second llite.lustre-ffff942c13490000.statahead_max=0 10000 real 0m0.835s user 0m0.002s sys 0m0.042s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff942c13490000.statahead_max=128 128 10000 real 0m0.645s user 0m0.005s sys 0m0.045s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 102 hit_total: 12286 miss_total: 1283 - open/close 701 (time 1768562165.19 total 10.01 last 70.04) - open/close 1360 (time 1768562175.20 total 20.02 last 65.82) - open/close 2052 (time 1768562185.20 total 30.02 last 69.20) - open/close 2717 (time 1768562195.20 total 40.02 last 66.49) - open/close 3265 (time 1768562205.23 total 50.05 last 54.66) - open/close 3946 (time 1768562215.23 total 60.05 last 68.08) - open/close 4553 (time 1768562225.25 total 70.07 last 60.58) - open/close 5192 (time 1768562235.26 total 80.08 last 63.85) - open/close 5939 (time 1768562245.26 total 90.08 last 74.68) - open/close 6762 (time 1768562255.27 total 100.09 last 82.24) - open/close 7612 (time 1768562265.27 total 110.09 last 84.93) - open/close 8452 (time 1768562275.28 total 120.10 last 83.96) - open/close 9196 (time 1768562285.28 total 130.11 last 74.36) - open/close 9911 (time 1768562295.29 total 140.11 last 71.44) - open/close 10686 (time 1768562305.30 total 150.12 last 77.49) - open/close 11439 (time 1768562315.30 total 160.12 last 75.29) - open/close 12205 (time 1768562325.31 total 170.13 last 76.52) - open/close 13038 (time 1768562335.31 total 180.13 last 83.30) - open/close 13926 (time 1768562345.31 total 190.13 last 88.78) - open/close 14730 (time 1768562355.32 total 200.14 last 80.34) - open/close 15513 (time 1768562365.32 total 210.15 last 78.25) - open/close 16388 (time 1768562375.34 total 220.16 last 87.34) - open/close 17228 (time 1768562385.35 total 230.17 last 83.93) - open/close 17909 (time 1768562395.37 total 240.19 last 67.96) - open/close 18525 (time 1768562405.39 total 250.21 last 61.51) - open/close 19236 (time 1768562415.39 total 260.21 last 71.06) - open/close 19937 (time 1768562425.39 total 270.22 last 70.08) - open/close 20644 (time 1768562435.40 total 280.22 last 70.67) - open/close 21400 (time 1768562445.40 total 290.22 last 75.56) - open/close 22263 (time 1768562455.41 total 300.23 last 86.22) - open/close 23163 (time 1768562465.42 total 310.24 last 89.96) - open/close 23947 (time 1768562475.43 total 320.25 last 78.29) - open/close 24748 (time 1768562485.45 total 330.27 last 79.94) - open/close 25563 (time 1768562495.47 total 340.29 last 81.33) - open/close 26319 (time 1768562505.49 total 350.31 last 75.48) - open/close 27167 (time 1768562515.49 total 360.31 last 84.75) - open/close 27936 (time 1768562525.50 total 370.32 last 76.85) - open/close 28836 (time 1768562535.51 total 380.33 last 89.94) - open/close 29624 (time 1768562545.51 total 390.33 last 78.77) - open/close 30000 (time 1768562549.78 total 394.60 last 88.02) - open/close 30736 (time 1768562559.78 total 404.60 last 73.59) - open/close 31635 (time 1768562569.79 total 414.61 last 89.83) - open/close 32501 (time 1768562579.80 total 424.62 last 86.52) - open/close 33165 (time 1768562589.81 total 434.63 last 66.38) - open/close 33856 (time 1768562599.81 total 444.63 last 69.09) - open/close 34693 (time 1768562609.81 total 454.63 last 83.64) - open/close 35576 (time 1768562619.83 total 464.65 last 88.19) - open/close 36319 (time 1768562629.83 total 474.65 last 74.24) - open/close 37118 (time 1768562639.85 total 484.67 last 79.75) - open/close 37852 (time 1768562649.87 total 494.69 last 73.28) - open/close 38626 (time 1768562659.88 total 504.70 last 77.34) - open/close 39396 (time 1768562669.88 total 514.70 last 76.94) - open/close 40000 (time 1768562677.09 total 521.91 last 83.86) - open/close 40833 (time 1768562687.09 total 531.91 last 83.28) - open/close 41600 (time 1768562697.09 total 541.91 last 76.68) - open/close 42427 (time 1768562707.10 total 551.92 last 82.66) - open/close 43194 (time 1768562717.10 total 561.92 last 76.66) - open/close 44024 (time 1768562727.10 total 571.92 last 82.98) - open/close 44866 (time 1768562737.11 total 581.93 last 84.14) - open/close 45746 (time 1768562747.11 total 591.93 last 87.97) - open/close 46568 (time 1768562757.11 total 601.94 last 82.19) - open/close 47457 (time 1768562767.12 total 611.94 last 88.82) - open/close 48307 (time 1768562777.14 total 621.96 last 84.90) - open/close 49069 (time 1768562787.14 total 631.96 last 76.16) - open/close 49899 (time 1768562797.14 total 641.97 last 82.97) - open/close 50752 (time 1768562807.15 total 651.97 last 85.24) - open/close 51653 (time 1768562817.16 total 661.98 last 90.02) - open/close 52437 (time 1768562827.17 total 671.99 last 78.36) - open/close 53296 (time 1768562837.18 total 682.00 last 85.75) - open/close 54146 (time 1768562847.19 total 692.01 last 84.94) - open/close 55042 (time 1768562857.20 total 702.02 last 89.50) - open/close 55872 (time 1768562867.20 total 712.02 last 82.98) - open/close 56814 (time 1768562877.20 total 722.02 last 94.19) - open/close 57638 (time 1768562887.21 total 732.03 last 82.38) - open/close 58508 (time 1768562897.22 total 742.04 last 86.92) - open/close 59368 (time 1768562907.22 total 752.04 last 85.98) - open/close 60000 (time 1768562914.28 total 759.10 last 89.51) - open/close 60869 (time 1768562924.29 total 769.12 last 86.77) - open/close 61697 (time 1768562934.30 total 779.12 last 82.72) - open/close 62478 (time 1768562944.31 total 789.13 last 78.09) - open/close 63265 (time 1768562954.31 total 799.13 last 78.66) - open/close 64097 (time 1768562964.31 total 809.13 last 83.18) - open/close 64898 (time 1768562974.31 total 819.13 last 80.09) - open/close 65766 (time 1768562984.33 total 829.15 last 86.66) - open/close 66706 (time 1768562994.35 total 839.17 last 93.83) - open/close 67757 (time 1768563004.36 total 849.18 last 105.02) - open/close 68817 (time 1768563014.36 total 859.18 last 105.91) - open/close 69785 (time 1768563024.37 total 869.19 last 96.76) - open/close 70000 (time 1768563026.54 total 871.36 last 98.96) - open/close 71055 (time 1768563036.54 total 881.36 last 105.50) - open/close 72008 (time 1768563046.54 total 891.36 last 95.27) - open/close 72967 (time 1768563056.55 total 901.37 last 95.83) - open/close 73881 (time 1768563066.55 total 911.37 last 91.38) - open/close 74729 (time 1768563076.58 total 921.40 last 84.60) - open/close 75548 (time 1768563086.59 total 931.41 last 81.81) - open/close 76327 (time 1768563096.59 total 941.41 last 77.85) - open/close 77216 (time 1768563106.60 total 951.42 last 88.84) - open/close 78176 (time 1768563116.60 total 961.42 last 95.97) - open/close 79128 (time 1768563126.61 total 971.43 last 95.12) - open/close 79952 (time 1768563136.62 total 981.44 last 82.35) - open/close 81060 (time 1768563146.62 total 991.44 last 110.78) - open/close 82041 (time 1768563156.62 total 1001.44 last 98.07) - open/close 83022 (time 1768563166.62 total 1011.44 last 98.09) - open/close 84083 (time 1768563176.63 total 1021.45 last 106.04) - open/close 85188 (time 1768563186.63 total 1031.45 last 110.50) - open/close 86360 (time 1768563196.64 total 1041.46 last 117.09) - open/close 87437 (time 1768563206.64 total 1051.46 last 107.67) - open/close 88421 (time 1768563216.64 total 1061.46 last 98.39) - open/close 89360 (time 1768563226.65 total 1071.47 last 93.88) total: 90000 open/close in 1079.17 seconds: 83.40 ops/second llite.lustre-ffff942c13490000.statahead_max=0 100000 real 0m7.751s user 0m0.016s sys 0m0.267s statx --cached=always -D 100000 files without statahead: 8 sec llite.lustre-ffff942c13490000.statahead_max=128 128 100000 real 0m7.986s user 0m0.023s sys 0m0.274s statx --cached=always -D 100000 files with statahead: 8 sec statahead total: 134 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 102 hit_total: 12286 miss_total: 1283 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1989 seconds llite.lustre-ffff942c13490000.statahead_stats= statahead total: 134 statahead wrong: 2 agl total: 126 list_total: 32 fname_total: 102 hit_total: 12286 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff942c13490000.batch_stats= snapshot_time: 1768565290.976311436 secs.nsecs start_time: 1768561963.778248009 secs.nsecs elapsed_time: 3327.198063427 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536