== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:11:09 (1763345469) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8b99c9efe000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8b99c9efe000.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 2.12 seconds: 47.27 ops/second llite.lustre-ffff8b99c9efe000.statahead_max=0 208 real 0m1.130s user 0m0.004s sys 0m0.203s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8b99c9efe000.statahead_max=128 128 208 real 0m0.662s user 0m0.002s sys 0m0.094s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 127 statahead wrong: 1 agl total: 123 list_total: 31 fname_total: 82 hit_total: 6712 miss_total: 265 - open/close 876 (time 1763345492.21 total 10.01 last 87.55) total: 900 open/close in 10.33 seconds: 87.16 ops/second llite.lustre-ffff8b99c9efe000.statahead_max=0 2008 real 0m10.935s user 0m0.028s sys 0m1.920s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff8b99c9efe000.statahead_max=128 128 2008 real 0m3.453s user 0m0.008s sys 0m0.564s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 128 statahead wrong: 1 agl total: 123 list_total: 32 fname_total: 82 hit_total: 7710 miss_total: 266 - open/close 844 (time 1763345524.92 total 10.00 last 84.36) - open/close 1649 (time 1763345534.94 total 20.02 last 80.40) - open/close 2490 (time 1763345544.94 total 30.02 last 84.06) total: 3000 open/close in 36.37 seconds: 82.48 ops/second llite.lustre-ffff8b99c9efe000.statahead_max=0 8008 real 0m42.249s user 0m0.081s sys 0m7.529s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 42 sec llite.lustre-ffff8b99c9efe000.statahead_max=128 128 8008 real 0m12.880s user 0m0.053s sys 0m2.472s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 13 sec statahead total: 129 statahead wrong: 1 agl total: 123 list_total: 33 fname_total: 82 hit_total: 11708 miss_total: 267 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 56 seconds llite.lustre-ffff8b99c9efe000.statahead_stats= statahead total: 129 statahead wrong: 1 agl total: 123 list_total: 33 fname_total: 82 hit_total: 11708 miss_total: 267 mdc.lustre-MDT0000-mdc-ffff8b99c9efe000.batch_stats= snapshot_time: 1763345674.788900649 secs.nsecs start_time: 1763345472.870565287 secs.nsecs elapsed_time: 201.918335362 secs.nsecs subreqs per batch batches % cum % 1: 6 6 6 2: 4 4 11 4: 7 8 19 8: 6 6 26 16: 0 0 26 32: 10 11 38 64: 53 61 100 mdc.lustre-MDT0001-mdc-ffff8b99c9efe000.batch_stats= snapshot_time: 1763345674.789046055 secs.nsecs start_time: 1763345472.870644030 secs.nsecs elapsed_time: 201.918402025 secs.nsecs subreqs per batch batches % cum % 1: 10 11 11 2: 5 5 16 4: 7 7 24 8: 4 4 29 16: 0 0 29 32: 12 13 42 64: 51 57 100 kvm mdc.lustre-MDT0000-mdc-ffff8b99c9efe000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff8b99c9efe000.batch_stats=0 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 2.57 seconds: 38.95 ops/second llite.lustre-ffff8b99c9efe000.statahead_max=0 100 real 0m0.131s user 0m0.001s sys 0m0.026s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8b99c9efe000.statahead_max=128 128 100 real 0m0.162s user 0m0.003s sys 0m0.037s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 129 statahead wrong: 1 agl total: 123 list_total: 33 fname_total: 82 hit_total: 11708 miss_total: 267 - open/close 793 (time 1763345696.08 total 10.02 last 79.17) total: 900 open/close in 12.07 seconds: 74.55 ops/second llite.lustre-ffff8b99c9efe000.statahead_max=0 1000 real 0m0.373s user 0m0.002s sys 0m0.057s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff8b99c9efe000.statahead_max=128 128 1000 real 0m0.136s user 0m0.003s sys 0m0.035s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 129 statahead wrong: 1 agl total: 123 list_total: 33 fname_total: 82 hit_total: 11708 miss_total: 267 - open/close 791 (time 1763345718.33 total 10.00 last 79.08) - open/close 1592 (time 1763345728.33 total 20.00 last 80.10) - open/close 2334 (time 1763345738.35 total 30.02 last 74.05) - open/close 3045 (time 1763345748.36 total 40.03 last 71.04) - open/close 3876 (time 1763345758.36 total 50.04 last 83.04) - open/close 4680 (time 1763345768.37 total 60.05 last 80.33) - open/close 5505 (time 1763345778.38 total 70.06 last 82.41) - open/close 6287 (time 1763345788.39 total 80.06 last 78.16) - open/close 7118 (time 1763345798.40 total 90.07 last 83.03) - open/close 7884 (time 1763345808.41 total 100.08 last 76.53) - open/close 8618 (time 1763345818.41 total 110.08 last 73.40) total: 9000 open/close in 114.79 seconds: 78.41 ops/second llite.lustre-ffff8b99c9efe000.statahead_max=0 10000 real 0m0.601s user 0m0.002s sys 0m0.147s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8b99c9efe000.statahead_max=128 128 10000 real 0m0.559s user 0m0.003s sys 0m0.120s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 129 statahead wrong: 1 agl total: 123 list_total: 33 fname_total: 82 hit_total: 11708 miss_total: 267 - open/close 849 (time 1763345844.75 total 10.01 last 84.84) - open/close 1644 (time 1763345854.75 total 20.01 last 79.47) - open/close 2460 (time 1763345864.77 total 30.04 last 81.39) - open/close 3199 (time 1763345874.79 total 40.05 last 73.80) - open/close 3961 (time 1763345884.79 total 50.05 last 76.17) - open/close 4776 (time 1763345894.80 total 60.06 last 81.42) - open/close 5598 (time 1763345904.81 total 70.07 last 82.17) - open/close 6442 (time 1763345914.81 total 80.07 last 84.35) - open/close 7289 (time 1763345924.81 total 90.08 last 84.67) - open/close 8146 (time 1763345934.82 total 100.08 last 85.66) - open/close 8977 (time 1763345944.82 total 110.09 last 83.07) - open/close 9837 (time 1763345954.83 total 120.09 last 85.92) - open/close 10000 (time 1763345956.84 total 122.10 last 81.14) - open/close 10850 (time 1763345966.84 total 132.11 last 84.99) - open/close 11698 (time 1763345976.85 total 142.11 last 84.76) - open/close 12492 (time 1763345986.86 total 152.12 last 79.30) - open/close 13282 (time 1763345996.87 total 162.13 last 78.96) - open/close 14072 (time 1763346006.87 total 172.13 last 78.96) - open/close 14890 (time 1763346016.88 total 182.14 last 81.71) - open/close 15707 (time 1763346026.89 total 192.15 last 81.63) - open/close 16476 (time 1763346036.90 total 202.16 last 76.84) - open/close 17353 (time 1763346046.91 total 212.17 last 87.63) - open/close 18217 (time 1763346056.91 total 222.17 last 86.37) - open/close 19028 (time 1763346066.91 total 232.18 last 81.06) - open/close 19855 (time 1763346076.92 total 242.18 last 82.65) - open/close 20600 (time 1763346086.92 total 252.18 last 74.48) - open/close 21435 (time 1763346096.93 total 262.19 last 83.47) - open/close 22175 (time 1763346106.93 total 272.19 last 73.99) - open/close 23018 (time 1763346116.94 total 282.20 last 84.17) - open/close 23830 (time 1763346126.95 total 292.21 last 81.16) - open/close 24578 (time 1763346136.96 total 302.22 last 74.74) - open/close 25394 (time 1763346146.96 total 312.22 last 81.59) - open/close 26248 (time 1763346156.97 total 322.23 last 85.33) - open/close 27051 (time 1763346166.97 total 332.23 last 80.29) - open/close 27884 (time 1763346176.98 total 342.24 last 83.19) - open/close 28729 (time 1763346186.98 total 352.24 last 84.48) - open/close 29561 (time 1763346196.99 total 362.25 last 83.16) - open/close 30000 (time 1763346202.04 total 367.30 last 86.97) - open/close 30802 (time 1763346212.06 total 377.33 last 79.97) - open/close 31518 (time 1763346222.07 total 387.33 last 71.54) - open/close 32299 (time 1763346232.08 total 397.34 last 78.03) - open/close 33114 (time 1763346242.09 total 407.35 last 81.46) - open/close 33912 (time 1763346252.09 total 417.35 last 79.78) - open/close 34722 (time 1763346262.09 total 427.35 last 80.97) - open/close 35509 (time 1763346272.09 total 437.36 last 78.68) - open/close 36289 (time 1763346282.10 total 447.36 last 77.95) - open/close 37185 (time 1763346292.10 total 457.37 last 89.56) - open/close 37961 (time 1763346302.11 total 467.37 last 77.55) - open/close 38758 (time 1763346312.12 total 477.38 last 79.66) - open/close 39598 (time 1763346322.12 total 487.39 last 83.93) - open/close 40000 (time 1763346326.89 total 492.16 last 84.26) - open/close 40844 (time 1763346336.90 total 502.16 last 84.39) - open/close 41716 (time 1763346346.90 total 512.16 last 87.18) - open/close 42592 (time 1763346356.90 total 522.16 last 87.58) - open/close 43379 (time 1763346366.90 total 532.17 last 78.67) - open/close 44177 (time 1763346376.91 total 542.17 last 79.77) - open/close 44958 (time 1763346386.94 total 552.20 last 77.89) - open/close 45684 (time 1763346396.94 total 562.20 last 72.59) - open/close 46474 (time 1763346406.94 total 572.20 last 78.97) - open/close 47277 (time 1763346416.95 total 582.21 last 80.26) - open/close 48054 (time 1763346426.95 total 592.21 last 77.70) - open/close 48875 (time 1763346436.95 total 602.21 last 82.06) - open/close 49584 (time 1763346446.95 total 612.22 last 70.88) - open/close 50000 (time 1763346452.50 total 617.77 last 74.94) - open/close 50761 (time 1763346462.52 total 627.78 last 76.01) - open/close 51551 (time 1763346472.52 total 637.78 last 78.98) - open/close 52324 (time 1763346482.52 total 647.78 last 77.28) - open/close 53107 (time 1763346492.53 total 657.79 last 78.25) - open/close 53890 (time 1763346502.53 total 667.79 last 78.27) - open/close 54684 (time 1763346512.54 total 677.80 last 79.35) - open/close 55513 (time 1763346522.55 total 687.81 last 82.81) - open/close 56305 (time 1763346532.55 total 697.81 last 79.19) - open/close 57060 (time 1763346542.55 total 707.81 last 75.49) - open/close 57865 (time 1763346552.57 total 717.83 last 80.36) - open/close 58626 (time 1763346562.57 total 727.83 last 76.09) - open/close 59397 (time 1763346572.57 total 737.83 last 77.08) - open/close 60000 (time 1763346581.47 total 746.73 last 67.75) - open/close 60715 (time 1763346591.48 total 756.74 last 71.46) - open/close 61508 (time 1763346601.49 total 766.75 last 79.21) - open/close 62295 (time 1763346611.50 total 776.76 last 78.63) - open/close 63043 (time 1763346621.52 total 786.78 last 74.64) - open/close 63785 (time 1763346631.52 total 796.78 last 74.19) - open/close 64661 (time 1763346641.53 total 806.79 last 87.54) - open/close 65454 (time 1763346651.53 total 816.80 last 79.25) - open/close 66203 (time 1763346661.55 total 826.81 last 74.78) - open/close 66969 (time 1763346671.55 total 836.81 last 76.58) - open/close 67722 (time 1763346681.56 total 846.82 last 75.23) - open/close 68543 (time 1763346691.57 total 856.83 last 82.06) - open/close 69386 (time 1763346701.57 total 866.83 last 84.25) - open/close 70000 (time 1763346708.86 total 874.12 last 84.27) - open/close 70796 (time 1763346718.86 total 884.12 last 79.57) - open/close 71651 (time 1763346728.86 total 894.13 last 85.48) - open/close 72437 (time 1763346738.87 total 904.13 last 78.59) - open/close 73256 (time 1763346748.87 total 914.13 last 81.86) - open/close 74116 (time 1763346758.88 total 924.14 last 85.90) - open/close 74866 (time 1763346768.89 total 934.15 last 74.94) - open/close 75714 (time 1763346778.90 total 944.16 last 84.73) - open/close 76375 (time 1763346788.91 total 954.17 last 66.03) - open/close 77216 (time 1763346798.91 total 964.17 last 84.07) - open/close 78037 (time 1763346808.92 total 974.18 last 82.03) - open/close 78847 (time 1763346818.93 total 984.19 last 80.94) - open/close 79647 (time 1763346828.94 total 994.20 last 79.88) - open/close 80000 (time 1763346833.35 total 998.61 last 80.11) - open/close 80854 (time 1763346843.36 total 1008.62 last 85.33) - open/close 81631 (time 1763346853.37 total 1018.63 last 77.61) - open/close 82501 (time 1763346863.37 total 1028.64 last 86.95) - open/close 83361 (time 1763346873.39 total 1038.65 last 85.88) - open/close 84195 (time 1763346883.39 total 1048.65 last 83.40) - open/close 85000 (time 1763346893.39 total 1058.65 last 80.47) - open/close 85689 (time 1763346903.39 total 1068.66 last 68.88) - open/close 86428 (time 1763346913.40 total 1078.66 last 73.89) - open/close 87193 (time 1763346923.40 total 1088.66 last 76.45) - open/close 88033 (time 1763346933.40 total 1098.67 last 83.99) - open/close 88810 (time 1763346943.42 total 1108.68 last 77.58) - open/close 89628 (time 1763346953.42 total 1118.69 last 81.76) total: 90000 open/close in 1123.21 seconds: 80.13 ops/second llite.lustre-ffff8b99c9efe000.statahead_max=0 100000 real 0m5.904s user 0m0.016s sys 0m0.807s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff8b99c9efe000.statahead_max=128 128 100000 real 0m4.197s user 0m0.014s sys 0m0.856s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 129 statahead wrong: 1 agl total: 123 list_total: 33 fname_total: 82 hit_total: 11708 miss_total: 267 statx --cached=always -D done