== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 09:23:52 (1775222632) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff95ca42e6c000.batch_stats=0 total: 100 open/close in 2.64 seconds: 37.86 ops/second llite.lustre-ffff95ca42e6c000.statahead_max=0 208 real 0m1.200s user 0m0.003s sys 0m0.216s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff95ca42e6c000.statahead_max=128 128 208 real 0m0.423s user 0m0.000s sys 0m0.086s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 104 statahead wrong: 2 agl total: 100 list_total: 29 fname_total: 74 hit_total: 7514 miss_total: 1528 - open/close 861 (time 1775222655.91 total 10.01 last 86.01) total: 900 open/close in 10.64 seconds: 84.56 ops/second llite.lustre-ffff95ca42e6c000.statahead_max=0 2008 real 0m10.687s user 0m0.019s sys 0m1.903s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 10 sec llite.lustre-ffff95ca42e6c000.statahead_max=128 128 2008 real 0m3.797s user 0m0.021s sys 0m0.598s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 105 statahead wrong: 2 agl total: 100 list_total: 30 fname_total: 74 hit_total: 8512 miss_total: 1529 - open/close 710 (time 1775222689.80 total 10.00 last 71.00) - open/close 1461 (time 1775222699.80 total 20.00 last 75.10) - open/close 2250 (time 1775222709.81 total 30.01 last 78.81) - open/close 3070 (time 1775222719.81 total 40.02 last 81.97) - open/close 3921 (time 1775222729.83 total 50.03 last 84.98) total: 4000 open/close in 51.34 seconds: 77.91 ops/second llite.lustre-ffff95ca42e6c000.statahead_max=0 10008 real 0m57.869s user 0m0.114s sys 0m10.037s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files without statahead: 58 sec llite.lustre-ffff95ca42e6c000.statahead_max=128 128 10008 real 0m16.426s user 0m0.069s sys 0m2.679s statx -c "%n %i %A %h %u %g %W %X %Z" -D 5000 files with statahead: 17 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 74 hit_total: 13510 miss_total: 1530 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 75 seconds llite.lustre-ffff95ca42e6c000.statahead_stats= statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 74 hit_total: 13510 miss_total: 1530 mdc.lustre-MDT0000-mdc-ffff95ca42e6c000.batch_stats= snapshot_time: 1775222895.680392510 secs.nsecs start_time: 1775222636.918647183 secs.nsecs elapsed_time: 258.761745327 secs.nsecs subreqs per batch batches % cum % 1: 12 6 6 2: 3 1 8 4: 7 4 12 8: 22 12 25 16: 26 14 40 32: 23 13 53 64: 81 46 100 kvm mdc.lustre-MDT0000-mdc-ffff95ca42e6c000.batch_stats=0 total: 100 open/close in 2.29 seconds: 43.71 ops/second llite.lustre-ffff95ca42e6c000.statahead_max=0 100 real 0m0.070s user 0m0.001s sys 0m0.014s statx --cached=always -D 100 files without statahead: 1 sec llite.lustre-ffff95ca42e6c000.statahead_max=128 128 100 real 0m0.096s user 0m0.001s sys 0m0.016s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 74 hit_total: 13510 miss_total: 1530 - open/close 846 (time 1775222915.45 total 10.01 last 84.49) total: 900 open/close in 10.65 seconds: 84.48 ops/second llite.lustre-ffff95ca42e6c000.statahead_max=0 1000 real 0m0.104s user 0m0.002s sys 0m0.017s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff95ca42e6c000.statahead_max=128 128 1000 real 0m0.139s user 0m0.001s sys 0m0.032s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 74 hit_total: 13510 miss_total: 1530 - open/close 820 (time 1775222933.27 total 10.00 last 81.97) - open/close 1617 (time 1775222943.29 total 20.02 last 79.57) - open/close 2496 (time 1775222953.29 total 30.03 last 87.85) - open/close 3289 (time 1775222963.29 total 40.03 last 79.30) - open/close 4194 (time 1775222973.30 total 50.03 last 90.45) - open/close 5030 (time 1775222983.31 total 60.04 last 83.54) - open/close 5902 (time 1775222993.31 total 70.04 last 87.17) - open/close 6716 (time 1775223003.32 total 80.05 last 81.34) - open/close 7570 (time 1775223013.32 total 90.06 last 85.33) - open/close 8441 (time 1775223023.34 total 100.07 last 86.97) total: 9000 open/close in 106.06 seconds: 84.85 ops/second llite.lustre-ffff95ca42e6c000.statahead_max=0 10000 real 0m0.404s user 0m0.002s sys 0m0.034s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff95ca42e6c000.statahead_max=128 128 10000 real 0m0.531s user 0m0.004s sys 0m0.037s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 74 hit_total: 13510 miss_total: 1530 - open/close 774 (time 1775223052.53 total 10.00 last 77.39) - open/close 1567 (time 1775223062.54 total 20.01 last 79.23) - open/close 2427 (time 1775223072.54 total 30.02 last 85.96) - open/close 3302 (time 1775223082.55 total 40.02 last 87.47) - open/close 4336 (time 1775223092.55 total 50.03 last 103.33) - open/close 5220 (time 1775223102.55 total 60.03 last 88.39) - open/close 6122 (time 1775223112.56 total 70.04 last 90.12) - open/close 6987 (time 1775223122.57 total 80.04 last 86.46) - open/close 7580 (time 1775223132.58 total 90.05 last 59.23) - open/close 8157 (time 1775223142.59 total 100.06 last 57.63) - open/close 8579 (time 1775223152.62 total 110.09 last 42.10) - open/close 9172 (time 1775223162.62 total 120.09 last 59.26) - open/close 9750 (time 1775223172.63 total 130.10 last 57.76) - open/close 10000 (time 1775223177.62 total 135.09 last 50.13) - open/close 10771 (time 1775223187.64 total 145.11 last 76.95) - open/close 11475 (time 1775223197.65 total 155.12 last 70.33) - open/close 12308 (time 1775223207.65 total 165.12 last 83.29) - open/close 13128 (time 1775223217.66 total 175.13 last 81.94) - open/close 13967 (time 1775223227.67 total 185.14 last 83.81) - open/close 14681 (time 1775223237.68 total 195.15 last 71.30) - open/close 15442 (time 1775223247.68 total 205.16 last 76.08) - open/close 16212 (time 1775223257.69 total 215.16 last 76.94) - open/close 17027 (time 1775223267.69 total 225.16 last 81.48) - open/close 17789 (time 1775223277.70 total 235.17 last 76.17) - open/close 18544 (time 1775223287.70 total 245.17 last 75.47) - open/close 19286 (time 1775223297.71 total 255.18 last 74.11) - open/close 20000 (time 1775223307.20 total 264.67 last 75.26) - open/close 20781 (time 1775223317.21 total 274.68 last 78.04) - open/close 21594 (time 1775223327.21 total 284.68 last 81.28) - open/close 22200 (time 1775223337.22 total 294.69 last 60.58) - open/close 22934 (time 1775223347.22 total 304.69 last 73.35) - open/close 23668 (time 1775223357.23 total 314.70 last 73.32) - open/close 24542 (time 1775223367.24 total 324.71 last 87.36) - open/close 25392 (time 1775223377.24 total 334.71 last 84.98) - open/close 26186 (time 1775223387.24 total 344.71 last 79.38) - open/close 26863 (time 1775223397.25 total 354.72 last 67.67) - open/close 27728 (time 1775223407.26 total 364.73 last 86.40) - open/close 28560 (time 1775223417.28 total 374.75 last 83.02) - open/close 29377 (time 1775223427.29 total 384.76 last 81.66) - open/close 29937 (time 1775223437.29 total 394.76 last 55.97) - open/close 30545 (time 1775223447.30 total 404.77 last 60.75) - open/close 31216 (time 1775223457.33 total 414.80 last 66.89) - open/close 31878 (time 1775223467.34 total 424.81 last 66.16) - open/close 32675 (time 1775223477.35 total 434.82 last 79.62) - open/close 33343 (time 1775223487.37 total 444.84 last 66.67) - open/close 33899 (time 1775223497.37 total 454.84 last 55.60) - open/close 34636 (time 1775223507.38 total 464.85 last 73.62) - open/close 35388 (time 1775223517.38 total 474.85 last 75.18) - open/close 36230 (time 1775223527.39 total 484.86 last 84.12) - open/close 37014 (time 1775223537.39 total 494.86 last 78.39) - open/close 37724 (time 1775223547.40 total 504.87 last 70.97) - open/close 38470 (time 1775223557.41 total 514.88 last 74.52) - open/close 39240 (time 1775223567.42 total 524.90 last 76.87) - open/close 39986 (time 1775223577.43 total 534.90 last 74.57) - open/close 40820 (time 1775223587.45 total 544.92 last 83.26) - open/close 41678 (time 1775223597.46 total 554.93 last 85.69) - open/close 42424 (time 1775223607.47 total 564.94 last 74.52) - open/close 43199 (time 1775223617.47 total 574.94 last 77.50) - open/close 43968 (time 1775223627.48 total 584.95 last 76.81) - open/close 44698 (time 1775223637.48 total 594.96 last 72.97) - open/close 45438 (time 1775223647.49 total 604.96 last 73.97) - open/close 46203 (time 1775223657.49 total 614.96 last 76.49) - open/close 46995 (time 1775223667.50 total 624.97 last 79.14) - open/close 47745 (time 1775223677.54 total 635.01 last 74.69) - open/close 48488 (time 1775223687.55 total 645.02 last 74.26) - open/close 49183 (time 1775223697.55 total 655.02 last 69.47) - open/close 49917 (time 1775223707.56 total 665.03 last 73.34) - open/close 50781 (time 1775223717.57 total 675.04 last 86.28) - open/close 51469 (time 1775223727.58 total 685.05 last 68.74) - open/close 52177 (time 1775223737.59 total 695.06 last 70.77) - open/close 52866 (time 1775223747.60 total 705.07 last 68.82) - open/close 53564 (time 1775223757.61 total 715.08 last 69.73) - open/close 54090 (time 1775223767.61 total 725.08 last 52.57) - open/close 54726 (time 1775223777.62 total 735.09 last 63.55) - open/close 55403 (time 1775223787.63 total 745.10 last 67.61) - open/close 56089 (time 1775223797.64 total 755.11 last 68.57) - open/close 56830 (time 1775223807.64 total 765.11 last 74.06) - open/close 57535 (time 1775223817.64 total 775.12 last 70.49) - open/close 58332 (time 1775223827.65 total 785.12 last 79.69) - open/close 59086 (time 1775223837.65 total 795.12 last 75.35) - open/close 59783 (time 1775223847.66 total 805.14 last 69.62) - open/close 60000 (time 1775223851.09 total 808.56 last 63.33) - open/close 60816 (time 1775223861.10 total 818.57 last 81.53) - open/close 61563 (time 1775223871.10 total 828.57 last 74.68) - open/close 62369 (time 1775223881.12 total 838.59 last 80.48) - open/close 63201 (time 1775223891.12 total 848.59 last 83.15) - open/close 63969 (time 1775223901.13 total 858.60 last 76.74) - open/close 64671 (time 1775223911.14 total 868.61 last 70.14) - open/close 65390 (time 1775223921.15 total 878.62 last 71.80) - open/close 65930 (time 1775223931.16 total 888.63 last 53.99) - open/close 66687 (time 1775223941.18 total 898.65 last 75.51) - open/close 67443 (time 1775223951.19 total 908.66 last 75.55) - open/close 68219 (time 1775223961.20 total 918.67 last 77.51) - open/close 68906 (time 1775223971.20 total 928.67 last 68.68) - open/close 69630 (time 1775223981.21 total 938.69 last 72.31) - open/close 70000 (time 1775223985.98 total 943.45 last 77.66) - open/close 70787 (time 1775223995.99 total 953.46 last 78.63) - open/close 71647 (time 1775224005.99 total 963.46 last 85.97) - open/close 72422 (time 1775224016.00 total 973.47 last 77.46) - open/close 73188 (time 1775224026.01 total 983.48 last 76.52) - open/close 74016 (time 1775224036.01 total 993.48 last 82.77) - open/close 74467 (time 1775224046.02 total 1003.49 last 45.05) - open/close 75258 (time 1775224056.04 total 1013.51 last 78.97) - open/close 76098 (time 1775224066.05 total 1023.52 last 83.91) - open/close 76875 (time 1775224076.06 total 1033.53 last 77.62) - open/close 77658 (time 1775224086.07 total 1043.54 last 78.25) - open/close 78504 (time 1775224096.07 total 1053.54 last 84.57) - open/close 79315 (time 1775224106.08 total 1063.55 last 81.03) - open/close 80000 (time 1775224113.92 total 1071.39 last 87.37) - open/close 80921 (time 1775224123.92 total 1081.39 last 92.07) - open/close 81728 (time 1775224133.93 total 1091.40 last 80.61) - open/close 82573 (time 1775224143.93 total 1101.40 last 84.48) - open/close 83468 (time 1775224153.93 total 1111.40 last 89.50) - open/close 84340 (time 1775224163.95 total 1121.42 last 87.03) - open/close 85232 (time 1775224173.96 total 1131.43 last 89.12) - open/close 86175 (time 1775224183.97 total 1141.44 last 94.25) - open/close 87108 (time 1775224193.97 total 1151.44 last 93.28) - open/close 88007 (time 1775224203.98 total 1161.45 last 89.84) - open/close 88953 (time 1775224213.98 total 1171.45 last 94.55) - open/close 89948 (time 1775224223.99 total 1181.46 last 99.44) total: 90000 open/close in 1181.92 seconds: 76.15 ops/second llite.lustre-ffff95ca42e6c000.statahead_max=0 100000 real 0m4.090s user 0m0.016s sys 0m0.261s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff95ca42e6c000.statahead_max=128 128 100000 real 0m3.845s user 0m0.015s sys 0m0.260s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 74 hit_total: 13510 miss_total: 1530 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1831 seconds llite.lustre-ffff95ca42e6c000.statahead_stats= statahead total: 106 statahead wrong: 2 agl total: 100 list_total: 31 fname_total: 74 hit_total: 13510 miss_total: 1530 mdc.lustre-MDT0000-mdc-ffff95ca42e6c000.batch_stats= snapshot_time: 1775226096.609672558 secs.nsecs start_time: 1775222897.254009599 secs.nsecs elapsed_time: 3199.355662959 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