== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:40:51 (1763350851) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8b0545f94000.batch_stats=0 total: 100 open/close in 2.79 seconds: 35.79 ops/second llite.lustre-ffff8b0545f94000.statahead_max=0 208 real 0m1.448s user 0m0.004s sys 0m0.223s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff8b0545f94000.statahead_max=128 128 208 real 0m0.587s user 0m0.003s sys 0m0.089s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 120 statahead wrong: 2 agl total: 115 list_total: 28 fname_total: 75 hit_total: 2875 miss_total: 1342 - open/close 602 (time 1763350876.70 total 10.00 last 60.20) total: 900 open/close in 15.80 seconds: 56.96 ops/second llite.lustre-ffff8b0545f94000.statahead_max=0 2008 real 0m13.668s user 0m0.021s sys 0m2.149s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 14 sec llite.lustre-ffff8b0545f94000.statahead_max=128 128 2008 real 0m4.017s user 0m0.013s sys 0m0.641s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 75 hit_total: 3874 miss_total: 1342 - open/close 583 (time 1763350921.61 total 10.00 last 58.28) - open/close 1177 (time 1763350931.62 total 20.01 last 59.36) - open/close 1795 (time 1763350941.62 total 30.01 last 61.80) total: 2000 open/close in 33.37 seconds: 59.93 ops/second llite.lustre-ffff8b0545f94000.statahead_max=0 6008 real 0m37.203s user 0m0.076s sys 0m5.972s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 37 sec llite.lustre-ffff8b0545f94000.statahead_max=128 128 6008 real 0m11.590s user 0m0.052s sys 0m1.864s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 12 sec statahead total: 122 statahead wrong: 2 agl total: 115 list_total: 30 fname_total: 75 hit_total: 6872 miss_total: 1343 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 54 seconds llite.lustre-ffff8b0545f94000.statahead_stats= statahead total: 122 statahead wrong: 2 agl total: 115 list_total: 30 fname_total: 75 hit_total: 6872 miss_total: 1343 mdc.lustre-MDT0000-mdc-ffff8b0545f94000.batch_stats= snapshot_time: 1763351061.794766854 secs.nsecs start_time: 1763350855.683160540 secs.nsecs elapsed_time: 206.111606314 secs.nsecs subreqs per batch batches % cum % 1: 1 0 0 2: 5 4 5 4: 2 1 7 8: 15 13 21 16: 20 18 39 32: 11 10 49 64: 55 50 100 kvm mdc.lustre-MDT0000-mdc-ffff8b0545f94000.batch_stats=0 total: 100 open/close in 2.54 seconds: 39.40 ops/second llite.lustre-ffff8b0545f94000.statahead_max=0 100 real 0m0.084s user 0m0.001s sys 0m0.022s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8b0545f94000.statahead_max=128 128 100 real 0m0.098s user 0m0.004s sys 0m0.031s statx --cached=always -D 100 files with statahead: 1 sec statahead total: 122 statahead wrong: 2 agl total: 115 list_total: 30 fname_total: 75 hit_total: 6872 miss_total: 1343 - open/close 651 (time 1763351081.41 total 10.00 last 65.09) total: 900 open/close in 13.61 seconds: 66.12 ops/second llite.lustre-ffff8b0545f94000.statahead_max=0 1000 real 0m0.185s user 0m0.005s sys 0m0.044s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8b0545f94000.statahead_max=128 128 1000 real 0m0.113s user 0m0.000s sys 0m0.030s statx --cached=always -D 1000 files with statahead: 1 sec statahead total: 122 statahead wrong: 2 agl total: 115 list_total: 30 fname_total: 75 hit_total: 6872 miss_total: 1343 - open/close 635 (time 1763351103.90 total 10.01 last 63.45) - open/close 1252 (time 1763351113.90 total 20.01 last 61.68) - open/close 1868 (time 1763351123.91 total 30.02 last 61.57) - open/close 2522 (time 1763351133.93 total 40.03 last 65.28) - open/close 3166 (time 1763351143.94 total 50.05 last 64.32) - open/close 3848 (time 1763351153.95 total 60.06 last 68.11) - open/close 4533 (time 1763351163.96 total 70.07 last 68.45) - open/close 5181 (time 1763351173.96 total 80.07 last 64.78) - open/close 5864 (time 1763351183.96 total 90.07 last 68.30) - open/close 6534 (time 1763351193.97 total 100.07 last 66.97) - open/close 7201 (time 1763351203.97 total 110.08 last 66.66) - open/close 7873 (time 1763351213.98 total 120.09 last 67.11) - open/close 8558 (time 1763351223.99 total 130.09 last 68.50) total: 9000 open/close in 137.24 seconds: 65.58 ops/second llite.lustre-ffff8b0545f94000.statahead_max=0 10000 real 0m0.452s user 0m0.002s sys 0m0.040s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8b0545f94000.statahead_max=128 128 10000 real 0m0.388s user 0m0.004s sys 0m0.052s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 122 statahead wrong: 2 agl total: 115 list_total: 30 fname_total: 75 hit_total: 6872 miss_total: 1343 - open/close 618 (time 1763351253.59 total 10.02 last 61.69) - open/close 1191 (time 1763351263.59 total 20.02 last 57.27) - open/close 1819 (time 1763351273.61 total 30.03 last 62.72) - open/close 2502 (time 1763351283.61 total 40.04 last 68.24) - open/close 3094 (time 1763351293.62 total 50.05 last 59.18) - open/close 3721 (time 1763351303.65 total 60.08 last 62.52) - open/close 4326 (time 1763351313.67 total 70.09 last 60.39) - open/close 5005 (time 1763351323.67 total 80.10 last 67.84) - open/close 5688 (time 1763351333.69 total 90.11 last 68.22) - open/close 6379 (time 1763351343.69 total 100.12 last 69.09) - open/close 7104 (time 1763351353.69 total 110.12 last 72.48) - open/close 7808 (time 1763351363.70 total 120.13 last 70.29) - open/close 8520 (time 1763351373.71 total 130.14 last 71.14) - open/close 9211 (time 1763351383.71 total 140.14 last 69.09) - open/close 9964 (time 1763351393.76 total 150.19 last 74.98) - open/close 10635 (time 1763351403.76 total 160.19 last 67.07) - open/close 11258 (time 1763351413.78 total 170.21 last 62.20) - open/close 11923 (time 1763351423.79 total 180.22 last 66.43) - open/close 12545 (time 1763351433.79 total 190.22 last 62.17) - open/close 13216 (time 1763351443.80 total 200.23 last 67.06) - open/close 13829 (time 1763351453.80 total 210.23 last 61.29) - open/close 14467 (time 1763351463.80 total 220.23 last 63.79) - open/close 15069 (time 1763351473.81 total 230.24 last 60.15) - open/close 15714 (time 1763351483.83 total 240.26 last 64.38) - open/close 16393 (time 1763351493.83 total 250.26 last 67.85) - open/close 17083 (time 1763351503.84 total 260.27 last 68.95) - open/close 17802 (time 1763351513.84 total 270.27 last 71.90) - open/close 18483 (time 1763351523.85 total 280.28 last 68.02) - open/close 19156 (time 1763351533.85 total 290.28 last 67.30) - open/close 19846 (time 1763351543.87 total 300.29 last 68.92) - open/close 20000 (time 1763351546.11 total 302.54 last 68.67) - open/close 20648 (time 1763351556.12 total 312.55 last 64.74) - open/close 21335 (time 1763351566.12 total 322.55 last 68.66) - open/close 22022 (time 1763351576.13 total 332.56 last 68.66) - open/close 22685 (time 1763351586.13 total 342.56 last 66.30) - open/close 23323 (time 1763351596.13 total 352.56 last 63.78) - open/close 23948 (time 1763351606.14 total 362.57 last 62.48) - open/close 24608 (time 1763351616.15 total 372.58 last 65.93) - open/close 25230 (time 1763351626.17 total 382.60 last 62.04) - open/close 25880 (time 1763351636.18 total 392.60 last 64.98) - open/close 26553 (time 1763351646.18 total 402.61 last 67.26) - open/close 27257 (time 1763351656.18 total 412.61 last 70.40) - open/close 27954 (time 1763351666.19 total 422.62 last 69.64) - open/close 28650 (time 1763351676.20 total 432.62 last 69.56) - open/close 29383 (time 1763351686.20 total 442.63 last 73.24) - open/close 30000 (time 1763351694.88 total 451.31 last 71.15) - open/close 30675 (time 1763351704.89 total 461.32 last 67.39) - open/close 31375 (time 1763351714.90 total 471.33 last 69.94) - open/close 32060 (time 1763351724.91 total 481.34 last 68.46) - open/close 32729 (time 1763351734.91 total 491.34 last 66.90) - open/close 33456 (time 1763351744.91 total 501.34 last 72.66) - open/close 34198 (time 1763351754.92 total 511.35 last 74.16) - open/close 34874 (time 1763351764.93 total 521.36 last 67.54) - open/close 35564 (time 1763351774.93 total 531.36 last 69.00) - open/close 36265 (time 1763351784.93 total 541.36 last 70.09) - open/close 36999 (time 1763351794.94 total 551.37 last 73.35) - open/close 37693 (time 1763351804.95 total 561.38 last 69.32) - open/close 38474 (time 1763351814.96 total 571.39 last 77.98) - open/close 39405 (time 1763351824.97 total 581.40 last 93.05) - open/close 40000 (time 1763351830.70 total 587.13 last 103.74) - open/close 40920 (time 1763351840.71 total 597.14 last 91.94) - open/close 41743 (time 1763351850.71 total 607.14 last 82.26) - open/close 42510 (time 1763351860.72 total 617.15 last 76.62) - open/close 43286 (time 1763351870.74 total 627.17 last 77.48) - open/close 44075 (time 1763351880.75 total 637.18 last 78.83) - open/close 44802 (time 1763351890.78 total 647.21 last 72.48) - open/close 45530 (time 1763351900.78 total 657.21 last 72.78) - open/close 46420 (time 1763351910.78 total 667.21 last 88.98) - open/close 47233 (time 1763351920.80 total 677.23 last 81.20) - open/close 48061 (time 1763351930.81 total 687.24 last 82.67) - open/close 48982 (time 1763351940.82 total 697.25 last 92.03) - open/close 49850 (time 1763351950.83 total 707.26 last 86.71) - open/close 50000 (time 1763351952.85 total 709.28 last 74.40) - open/close 50967 (time 1763351962.85 total 719.28 last 96.64) - open/close 51903 (time 1763351972.86 total 729.29 last 93.57) - open/close 52850 (time 1763351982.86 total 739.29 last 94.69) - open/close 54055 (time 1763351992.86 total 749.29 last 120.48) - open/close 54955 (time 1763352002.86 total 759.29 last 89.97) - open/close 55870 (time 1763352012.87 total 769.30 last 91.40) - open/close 56771 (time 1763352022.88 total 779.31 last 90.07) - open/close 57790 (time 1763352032.89 total 789.32 last 101.77) - open/close 58680 (time 1763352042.89 total 799.32 last 89.00) - open/close 59538 (time 1763352052.90 total 809.32 last 85.76) - open/close 60000 (time 1763352058.15 total 814.58 last 87.85) - open/close 60851 (time 1763352068.16 total 824.58 last 85.09) - open/close 61810 (time 1763352078.16 total 834.59 last 95.83) - open/close 62812 (time 1763352088.17 total 844.60 last 100.10) - open/close 63818 (time 1763352098.18 total 854.61 last 100.54) - open/close 64739 (time 1763352108.19 total 864.62 last 92.00) - open/close 65669 (time 1763352118.19 total 874.62 last 92.98) - open/close 66558 (time 1763352128.20 total 884.63 last 88.80) - open/close 67442 (time 1763352138.21 total 894.64 last 88.36) - open/close 68234 (time 1763352148.22 total 904.65 last 79.10) - open/close 69023 (time 1763352158.23 total 914.65 last 78.86) - open/close 69910 (time 1763352168.23 total 924.66 last 88.65) - open/close 70759 (time 1763352178.24 total 934.67 last 84.83) - open/close 71710 (time 1763352188.24 total 944.67 last 95.08) - open/close 72714 (time 1763352198.24 total 954.67 last 100.37) - open/close 73647 (time 1763352208.26 total 964.69 last 93.15) - open/close 74564 (time 1763352218.26 total 974.69 last 91.69) - open/close 75542 (time 1763352228.26 total 984.69 last 97.78) - open/close 76370 (time 1763352238.27 total 994.70 last 82.71) - open/close 77179 (time 1763352248.28 total 1004.71 last 80.85) - open/close 78053 (time 1763352258.29 total 1014.72 last 87.35) - open/close 78928 (time 1763352268.29 total 1024.72 last 87.49) - open/close 79906 (time 1763352278.29 total 1034.72 last 97.77) - open/close 80893 (time 1763352288.30 total 1044.73 last 98.63) - open/close 81864 (time 1763352298.30 total 1054.73 last 97.05) - open/close 82972 (time 1763352308.31 total 1064.74 last 110.78) - open/close 83915 (time 1763352318.31 total 1074.74 last 94.22) - open/close 84916 (time 1763352328.33 total 1084.76 last 99.98) - open/close 85792 (time 1763352338.33 total 1094.76 last 87.57) - open/close 86714 (time 1763352348.33 total 1104.76 last 92.19) - open/close 87658 (time 1763352358.34 total 1114.77 last 94.31) - open/close 88605 (time 1763352368.35 total 1124.77 last 94.66) - open/close 89545 (time 1763352378.35 total 1134.78 last 93.98) total: 90000 open/close in 1139.41 seconds: 78.99 ops/second llite.lustre-ffff8b0545f94000.statahead_max=0 100000 real 0m2.579s user 0m0.017s sys 0m0.267s statx --cached=always -D 100000 files without statahead: 3 sec llite.lustre-ffff8b0545f94000.statahead_max=128 128 100000 real 0m2.793s user 0m0.015s sys 0m0.272s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 122 statahead wrong: 2 agl total: 115 list_total: 30 fname_total: 75 hit_total: 6872 miss_total: 1343 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1553 seconds llite.lustre-ffff8b0545f94000.statahead_stats= statahead total: 122 statahead wrong: 2 agl total: 115 list_total: 30 fname_total: 75 hit_total: 6872 miss_total: 1343 mdc.lustre-MDT0000-mdc-ffff8b0545f94000.batch_stats= snapshot_time: 1763353963.707866332 secs.nsecs start_time: 1763351063.439281720 secs.nsecs elapsed_time: 2900.268584612 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