== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:39:55 (1774881595) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff96d645cee800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff96d645cee800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.47 seconds: 40.42 ops/second llite.lustre-ffff96d645cee800.statahead_max=0 208 real 0m1.102s user 0m0.003s sys 0m0.209s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff96d645cee800.statahead_max=128 128 208 real 0m0.816s user 0m0.005s sys 0m0.090s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 148 statahead wrong: 2 agl total: 142 list_total: 29 fname_total: 117 hit_total: 2834 miss_total: 1201 - open/close 656 (time 1774881622.55 total 10.02 last 65.49) total: 900 open/close in 14.23 seconds: 63.26 ops/second llite.lustre-ffff96d645cee800.statahead_max=0 2008 real 0m14.643s user 0m0.023s sys 0m1.971s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 15 sec llite.lustre-ffff96d645cee800.statahead_max=128 128 2008 real 0m4.121s user 0m0.016s sys 0m0.599s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 149 statahead wrong: 2 agl total: 142 list_total: 30 fname_total: 117 hit_total: 3832 miss_total: 1202 - open/close 662 (time 1774881666.39 total 10.01 last 66.15) - open/close 1385 (time 1774881676.39 total 20.01 last 72.28) total: 2000 open/close in 29.36 seconds: 68.13 ops/second llite.lustre-ffff96d645cee800.statahead_max=0 6008 real 0m36.882s user 0m0.078s sys 0m5.678s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 37 sec llite.lustre-ffff96d645cee800.statahead_max=128 128 6008 real 0m13.730s user 0m0.048s sys 0m1.808s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 14 sec statahead total: 150 statahead wrong: 2 agl total: 142 list_total: 31 fname_total: 117 hit_total: 6830 miss_total: 1203 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 47 seconds llite.lustre-ffff96d645cee800.statahead_stats= statahead total: 150 statahead wrong: 2 agl total: 142 list_total: 31 fname_total: 117 hit_total: 6830 miss_total: 1203 mdc.lustre-MDT0000-mdc-ffff96d645cee800.batch_stats= snapshot_time: 1774881798.386927219 secs.nsecs start_time: 1774881601.431965195 secs.nsecs elapsed_time: 196.954962024 secs.nsecs subreqs per batch batches % cum % 1: 9 11 11 2: 4 5 17 4: 8 10 27 8: 5 6 34 16: 0 0 34 32: 10 13 47 64: 40 52 100 mdc.lustre-MDT0001-mdc-ffff96d645cee800.batch_stats= snapshot_time: 1774881798.386995956 secs.nsecs start_time: 1774881601.432166762 secs.nsecs elapsed_time: 196.954829194 secs.nsecs subreqs per batch batches % cum % 1: 12 15 15 2: 6 7 23 4: 2 2 26 8: 5 6 32 16: 1 1 34 32: 7 9 43 64: 43 56 100 kvm mdc.lustre-MDT0000-mdc-ffff96d645cee800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff96d645cee800.batch_stats=0 striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 2.31 seconds: 43.37 ops/second llite.lustre-ffff96d645cee800.statahead_max=0 100 real 0m0.116s user 0m0.001s sys 0m0.025s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff96d645cee800.statahead_max=128 128 100 real 0m0.101s user 0m0.001s sys 0m0.021s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 150 statahead wrong: 2 agl total: 142 list_total: 31 fname_total: 117 hit_total: 6830 miss_total: 1203 - open/close 821 (time 1774881819.96 total 10.01 last 82.05) total: 900 open/close in 10.96 seconds: 82.14 ops/second llite.lustre-ffff96d645cee800.statahead_max=0 1000 real 0m0.372s user 0m0.004s sys 0m0.058s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff96d645cee800.statahead_max=128 128 1000 real 0m0.242s user 0m0.002s sys 0m0.033s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 150 statahead wrong: 2 agl total: 142 list_total: 31 fname_total: 117 hit_total: 6830 miss_total: 1203 - open/close 958 (time 1774881840.84 total 10.00 last 95.76) - open/close 1838 (time 1774881850.84 total 20.01 last 87.96) - open/close 2806 (time 1774881860.85 total 30.01 last 96.78) - open/close 3668 (time 1774881870.85 total 40.02 last 86.17) - open/close 4460 (time 1774881880.85 total 50.02 last 79.16) - open/close 5345 (time 1774881890.86 total 60.02 last 88.50) - open/close 6269 (time 1774881900.86 total 70.03 last 92.35) - open/close 7194 (time 1774881910.87 total 80.04 last 92.39) - open/close 7977 (time 1774881920.89 total 90.06 last 78.16) - open/close 8890 (time 1774881930.89 total 100.06 last 91.27) total: 9000 open/close in 101.21 seconds: 88.93 ops/second llite.lustre-ffff96d645cee800.statahead_max=0 10000 real 0m0.889s user 0m0.003s sys 0m0.120s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff96d645cee800.statahead_max=128 128 10000 real 0m0.681s user 0m0.005s sys 0m0.115s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 150 statahead wrong: 2 agl total: 142 list_total: 31 fname_total: 117 hit_total: 6830 miss_total: 1203 - open/close 810 (time 1774881956.63 total 10.01 last 80.94) - open/close 1705 (time 1774881966.64 total 20.01 last 89.48) - open/close 2601 (time 1774881976.65 total 30.02 last 89.50) - open/close 3378 (time 1774881986.67 total 40.04 last 77.55) - open/close 4223 (time 1774881996.67 total 50.05 last 84.45) - open/close 5050 (time 1774882006.68 total 60.05 last 82.64) - open/close 5870 (time 1774882016.68 total 70.05 last 81.99) - open/close 6643 (time 1774882026.69 total 80.06 last 77.26) - open/close 7501 (time 1774882036.69 total 90.06 last 85.80) - open/close 8291 (time 1774882046.69 total 100.07 last 78.94) - open/close 9187 (time 1774882056.71 total 110.08 last 89.48) - open/close 10000 (time 1774882065.19 total 118.56 last 95.85) - open/close 10791 (time 1774882075.19 total 128.56 last 79.08) - open/close 11633 (time 1774882085.20 total 138.57 last 84.17) - open/close 12512 (time 1774882095.20 total 148.57 last 87.88) - open/close 13378 (time 1774882105.21 total 158.58 last 86.52) - open/close 14255 (time 1774882115.21 total 168.59 last 87.65) - open/close 15013 (time 1774882125.22 total 178.59 last 75.76) - open/close 15806 (time 1774882135.22 total 188.59 last 79.29) - open/close 16526 (time 1774882145.24 total 198.61 last 71.88) - open/close 17432 (time 1774882155.24 total 208.61 last 90.56) - open/close 18274 (time 1774882165.24 total 218.62 last 84.19) - open/close 18967 (time 1774882175.27 total 228.64 last 69.13) - open/close 19711 (time 1774882185.27 total 238.65 last 74.36) - open/close 20000 (time 1774882189.63 total 243.00 last 66.40) - open/close 20741 (time 1774882199.63 total 253.00 last 74.07) - open/close 21455 (time 1774882209.63 total 263.01 last 71.36) - open/close 22334 (time 1774882219.64 total 273.01 last 87.87) - open/close 23092 (time 1774882229.67 total 283.04 last 75.58) - open/close 23770 (time 1774882239.67 total 293.04 last 67.78) - open/close 24524 (time 1774882249.67 total 303.04 last 75.39) - open/close 25377 (time 1774882259.69 total 313.06 last 85.13) - open/close 26228 (time 1774882269.70 total 323.07 last 85.02) - open/close 27008 (time 1774882279.71 total 333.08 last 77.91) - open/close 27886 (time 1774882289.72 total 343.09 last 87.74) - open/close 28619 (time 1774882299.72 total 353.10 last 73.25) - open/close 29446 (time 1774882309.73 total 363.10 last 82.68) - open/close 30000 (time 1774882315.83 total 369.20 last 90.84) - open/close 30836 (time 1774882325.83 total 379.20 last 83.56) - open/close 31621 (time 1774882335.84 total 389.21 last 78.44) - open/close 32437 (time 1774882345.84 total 399.21 last 81.57) - open/close 33242 (time 1774882355.86 total 409.24 last 80.32) - open/close 33968 (time 1774882365.87 total 419.25 last 72.52) - open/close 34627 (time 1774882375.89 total 429.26 last 65.82) - open/close 35225 (time 1774882385.89 total 439.27 last 59.75) - open/close 35874 (time 1774882395.90 total 449.28 last 64.84) - open/close 36634 (time 1774882405.91 total 459.28 last 75.94) - open/close 37526 (time 1774882415.91 total 469.28 last 89.20) - open/close 38415 (time 1774882425.91 total 479.29 last 88.88) - open/close 39255 (time 1774882435.92 total 489.29 last 83.95) - open/close 39899 (time 1774882445.94 total 499.31 last 64.30) - open/close 40705 (time 1774882455.95 total 509.32 last 80.51) - open/close 41533 (time 1774882465.95 total 519.33 last 82.74) - open/close 42484 (time 1774882475.96 total 529.33 last 95.05) - open/close 43364 (time 1774882485.96 total 539.33 last 87.99) - open/close 44176 (time 1774882495.99 total 549.36 last 80.99) - open/close 45001 (time 1774882505.99 total 559.36 last 82.44) - open/close 46022 (time 1774882515.99 total 569.37 last 102.08) - open/close 46973 (time 1774882526.00 total 579.37 last 95.09) - open/close 47777 (time 1774882536.00 total 589.38 last 80.34) - open/close 48591 (time 1774882546.01 total 599.38 last 81.36) - open/close 49402 (time 1774882556.01 total 609.39 last 81.06) - open/close 50000 (time 1774882562.69 total 616.06 last 89.65) - open/close 50863 (time 1774882572.69 total 626.06 last 86.29) - open/close 51773 (time 1774882582.69 total 636.06 last 90.99) - open/close 52660 (time 1774882592.70 total 646.07 last 88.61) - open/close 53523 (time 1774882602.70 total 656.08 last 86.26) - open/close 54326 (time 1774882612.71 total 666.08 last 80.25) - open/close 55219 (time 1774882622.71 total 676.08 last 89.29) - open/close 56136 (time 1774882632.71 total 686.09 last 91.66) - open/close 56989 (time 1774882642.71 total 696.09 last 85.30) - open/close 57855 (time 1774882652.72 total 706.10 last 86.51) - open/close 58739 (time 1774882662.73 total 716.10 last 88.37) - open/close 59537 (time 1774882672.73 total 726.11 last 79.76) - open/close 60000 (time 1774882677.97 total 731.34 last 88.44) - open/close 60937 (time 1774882687.97 total 741.35 last 93.64) - open/close 61849 (time 1774882697.98 total 751.35 last 91.17) - open/close 62657 (time 1774882707.98 total 761.35 last 80.78) - open/close 63494 (time 1774882717.98 total 771.35 last 83.70) - open/close 64272 (time 1774882727.99 total 781.36 last 77.72) - open/close 65095 (time 1774882738.00 total 791.38 last 82.19) - open/close 65983 (time 1774882748.01 total 801.38 last 88.78) - open/close 66883 (time 1774882758.03 total 811.40 last 89.78) - open/close 67693 (time 1774882768.03 total 821.41 last 80.99) - open/close 68566 (time 1774882778.04 total 831.41 last 87.23) - open/close 69594 (time 1774882788.04 total 841.42 last 102.75) - open/close 70000 (time 1774882792.99 total 846.36 last 82.10) - open/close 70863 (time 1774882803.00 total 856.37 last 86.20) - open/close 71758 (time 1774882813.02 total 866.39 last 89.34) - open/close 72558 (time 1774882823.02 total 876.39 last 79.99) - open/close 73474 (time 1774882833.03 total 886.40 last 91.54) - open/close 74354 (time 1774882843.03 total 896.41 last 87.94) - open/close 75134 (time 1774882853.04 total 906.41 last 77.95) - open/close 76046 (time 1774882863.06 total 916.44 last 90.99) - open/close 76935 (time 1774882873.07 total 926.44 last 88.84) - open/close 77753 (time 1774882883.07 total 936.44 last 81.79) - open/close 78711 (time 1774882893.07 total 946.45 last 95.76) - open/close 79583 (time 1774882903.08 total 956.45 last 87.16) - open/close 80000 (time 1774882907.66 total 961.03 last 91.03) - open/close 80907 (time 1774882917.67 total 971.05 last 90.58) - open/close 81803 (time 1774882927.68 total 981.05 last 89.53) - open/close 82675 (time 1774882937.69 total 991.06 last 87.15) - open/close 83465 (time 1774882947.69 total 1001.06 last 78.96) - open/close 84374 (time 1774882957.70 total 1011.07 last 90.86) - open/close 85017 (time 1774882967.70 total 1021.07 last 64.28) - open/close 85589 (time 1774882977.74 total 1031.11 last 56.97) - open/close 86087 (time 1774882987.75 total 1041.13 last 49.74) - open/close 86686 (time 1774882997.76 total 1051.14 last 59.83) - open/close 87485 (time 1774883007.77 total 1061.15 last 79.83) - open/close 88254 (time 1774883017.78 total 1071.16 last 76.83) - open/close 88962 (time 1774883027.79 total 1081.16 last 70.74) - open/close 89771 (time 1774883037.80 total 1091.17 last 80.83) total: 90000 open/close in 1093.94 seconds: 82.27 ops/second llite.lustre-ffff96d645cee800.statahead_max=0 100000 real 0m5.450s user 0m0.020s sys 0m0.943s statx --cached=always -D 100000 files without statahead: 5 sec llite.lustre-ffff96d645cee800.statahead_max=128 128 100000 real 0m5.476s user 0m0.014s sys 0m0.929s statx --cached=always -D 100000 files with statahead: 5 sec statahead total: 150 statahead wrong: 2 agl total: 142 list_total: 31 fname_total: 117 hit_total: 6830 miss_total: 1203 statx --cached=always -D done