== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:08:58 (1761289738) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8fc5500f8800.batch_stats=0 total: 100 open/close in 1.54 seconds: 64.76 ops/second llite.lustre-ffff8fc5500f8800.statahead_max=0 208 real 0m1.409s user 0m0.003s sys 0m0.193s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff8fc5500f8800.statahead_max=128 128 208 real 0m0.595s user 0m0.004s sys 0m0.067s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 117 list_total: 29 fname_total: 88 hit_total: 10727 miss_total: 1654 - open/close 723 (time 1761289761.05 total 10.00 last 72.29) total: 900 open/close in 12.36 seconds: 72.80 ops/second llite.lustre-ffff8fc5500f8800.statahead_max=0 2008 real 0m12.881s user 0m0.022s sys 0m1.820s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 13 sec llite.lustre-ffff8fc5500f8800.statahead_max=128 128 2008 real 0m3.421s user 0m0.009s sys 0m0.523s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 122 statahead wrong: 2 agl total: 117 list_total: 30 fname_total: 88 hit_total: 11725 miss_total: 1655 - open/close 749 (time 1761289799.83 total 10.01 last 74.80) - open/close 1541 (time 1761289809.84 total 20.02 last 79.17) total: 2000 open/close in 25.42 seconds: 78.67 ops/second llite.lustre-ffff8fc5500f8800.statahead_max=0 6008 real 0m28.875s user 0m0.062s sys 0m5.276s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 29 sec llite.lustre-ffff8fc5500f8800.statahead_max=128 128 6008 real 0m7.963s user 0m0.030s sys 0m1.788s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 8 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 31 fname_total: 88 hit_total: 14723 miss_total: 1656 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 42 seconds llite.lustre-ffff8fc5500f8800.statahead_stats= statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 31 fname_total: 88 hit_total: 14723 miss_total: 1656 mdc.lustre-MDT0000-mdc-ffff8fc5500f8800.batch_stats= snapshot_time: 1761289902.941678102 secs.nsecs start_time: 1761289741.112427783 secs.nsecs elapsed_time: 161.829250319 secs.nsecs subreqs per batch batches % cum % 1: 1 0 0 2: 3 2 3 4: 3 2 6 8: 8 7 14 16: 24 23 37 32: 9 8 46 64: 56 53 100 kvm mdc.lustre-MDT0000-mdc-ffff8fc5500f8800.batch_stats=0 total: 100 open/close in 2.25 seconds: 44.44 ops/second llite.lustre-ffff8fc5500f8800.statahead_max=0 100 real 0m0.063s user 0m0.001s sys 0m0.016s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8fc5500f8800.statahead_max=128 128 100 real 0m0.064s user 0m0.001s sys 0m0.016s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 31 fname_total: 88 hit_total: 14723 miss_total: 1656 - open/close 852 (time 1761289920.84 total 10.00 last 85.19) total: 900 open/close in 10.76 seconds: 83.66 ops/second llite.lustre-ffff8fc5500f8800.statahead_max=0 1000 real 0m0.115s user 0m0.005s sys 0m0.018s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8fc5500f8800.statahead_max=128 128 1000 real 0m0.131s user 0m0.001s sys 0m0.037s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 31 fname_total: 88 hit_total: 14723 miss_total: 1656 - open/close 810 (time 1761289938.91 total 10.01 last 80.90) - open/close 1661 (time 1761289948.92 total 20.02 last 85.05) - open/close 2455 (time 1761289958.93 total 30.03 last 79.32) - open/close 3247 (time 1761289968.93 total 40.03 last 79.15) - open/close 4016 (time 1761289978.93 total 50.04 last 76.88) - open/close 4775 (time 1761289988.95 total 60.05 last 75.77) - open/close 5602 (time 1761289998.95 total 70.06 last 82.68) - open/close 6421 (time 1761290008.95 total 80.06 last 81.90) - open/close 7218 (time 1761290018.96 total 90.06 last 79.67) - open/close 8084 (time 1761290028.96 total 100.06 last 86.59) - open/close 8887 (time 1761290038.97 total 110.07 last 80.23) total: 9000 open/close in 111.49 seconds: 80.72 ops/second llite.lustre-ffff8fc5500f8800.statahead_max=0 10000 real 0m0.373s user 0m0.004s sys 0m0.056s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff8fc5500f8800.statahead_max=128 128 10000 real 0m0.301s user 0m0.005s sys 0m0.043s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 31 fname_total: 88 hit_total: 14723 miss_total: 1656 - open/close 814 (time 1761290060.54 total 10.01 last 81.35) - open/close 1620 (time 1761290070.56 total 20.02 last 80.45) - open/close 2419 (time 1761290080.57 total 30.03 last 79.82) - open/close 3199 (time 1761290090.58 total 40.05 last 77.88) - open/close 4010 (time 1761290100.59 total 50.06 last 81.03) - open/close 4855 (time 1761290110.59 total 60.06 last 84.47) - open/close 5656 (time 1761290120.60 total 70.07 last 80.07) - open/close 6476 (time 1761290130.60 total 80.07 last 81.98) - open/close 7254 (time 1761290140.61 total 90.08 last 77.69) - open/close 8082 (time 1761290150.61 total 100.08 last 82.79) - open/close 8893 (time 1761290160.62 total 110.09 last 81.04) - open/close 9756 (time 1761290170.63 total 120.10 last 86.20) - open/close 10000 (time 1761290173.58 total 123.04 last 82.90) - open/close 10795 (time 1761290183.59 total 133.05 last 79.43) - open/close 11601 (time 1761290193.59 total 143.06 last 80.54) - open/close 12417 (time 1761290203.60 total 153.07 last 81.55) - open/close 13304 (time 1761290213.60 total 163.07 last 88.68) - open/close 14210 (time 1761290223.60 total 173.07 last 90.57) - open/close 15101 (time 1761290233.61 total 183.08 last 89.05) - open/close 15956 (time 1761290243.62 total 193.08 last 85.44) - open/close 16758 (time 1761290253.62 total 203.09 last 80.19) - open/close 17542 (time 1761290263.63 total 213.09 last 78.34) - open/close 18357 (time 1761290273.63 total 223.09 last 81.49) - open/close 19093 (time 1761290283.63 total 233.10 last 73.59) - open/close 19889 (time 1761290293.64 total 243.10 last 79.55) - open/close 20682 (time 1761290303.64 total 253.10 last 79.28) - open/close 21458 (time 1761290313.65 total 263.11 last 77.52) - open/close 22341 (time 1761290323.66 total 273.12 last 88.23) - open/close 23221 (time 1761290333.66 total 283.13 last 87.95) - open/close 24072 (time 1761290343.67 total 293.14 last 85.02) - open/close 24991 (time 1761290353.68 total 303.15 last 91.77) - open/close 25868 (time 1761290363.69 total 313.15 last 87.70) - open/close 26779 (time 1761290373.69 total 323.16 last 91.03) - open/close 27642 (time 1761290383.69 total 333.16 last 86.29) - open/close 28599 (time 1761290393.70 total 343.17 last 95.66) - open/close 29457 (time 1761290403.70 total 353.17 last 85.76) - open/close 30000 (time 1761290410.15 total 359.62 last 84.23) - open/close 30854 (time 1761290420.15 total 369.62 last 85.39) - open/close 31680 (time 1761290430.16 total 379.62 last 82.57) - open/close 32559 (time 1761290440.16 total 389.63 last 87.86) - open/close 33458 (time 1761290450.16 total 399.63 last 89.89) - open/close 34324 (time 1761290460.16 total 409.63 last 86.60) - open/close 35234 (time 1761290470.17 total 419.64 last 90.93) - open/close 36130 (time 1761290480.17 total 429.64 last 89.59) - open/close 37056 (time 1761290490.18 total 439.65 last 92.51) - open/close 38054 (time 1761290500.19 total 449.66 last 99.70) - open/close 39016 (time 1761290510.19 total 459.66 last 96.19) - open/close 39815 (time 1761290520.20 total 469.66 last 79.84) - open/close 40000 (time 1761290522.42 total 471.88 last 83.39) - open/close 40857 (time 1761290532.42 total 481.89 last 85.63) - open/close 41641 (time 1761290542.44 total 491.90 last 78.31) - open/close 42536 (time 1761290552.45 total 501.91 last 89.41) - open/close 43631 (time 1761290562.45 total 511.91 last 109.50) - open/close 44677 (time 1761290572.45 total 521.92 last 104.58) - open/close 45648 (time 1761290582.46 total 531.93 last 96.99) - open/close 46739 (time 1761290592.46 total 541.93 last 109.05) - open/close 47764 (time 1761290602.47 total 551.94 last 102.44) - open/close 48654 (time 1761290612.48 total 561.94 last 88.93) - open/close 49555 (time 1761290622.48 total 571.95 last 90.07) - open/close 50000 (time 1761290627.20 total 576.66 last 94.38) - open/close 50863 (time 1761290637.20 total 586.67 last 86.23) - open/close 51711 (time 1761290647.21 total 596.68 last 84.73) - open/close 52567 (time 1761290657.22 total 606.69 last 85.50) - open/close 53576 (time 1761290667.28 total 616.75 last 100.30) - open/close 54517 (time 1761290677.29 total 626.76 last 94.01) - open/close 55488 (time 1761290687.30 total 636.76 last 97.06) - open/close 56381 (time 1761290697.30 total 646.77 last 89.27) - open/close 57567 (time 1761290707.30 total 656.77 last 118.60) - open/close 58630 (time 1761290717.30 total 666.77 last 106.25) - open/close 59820 (time 1761290727.31 total 676.77 last 119.00) - open/close 60971 (time 1761290737.31 total 686.78 last 115.03) - open/close 61968 (time 1761290747.32 total 696.78 last 99.66) - open/close 62932 (time 1761290757.32 total 706.79 last 96.34) - open/close 63933 (time 1761290767.34 total 716.80 last 99.95) - open/close 64943 (time 1761290777.34 total 726.81 last 100.95) - open/close 66037 (time 1761290787.35 total 736.81 last 109.33) - open/close 66920 (time 1761290797.35 total 746.82 last 88.24) - open/close 68073 (time 1761290807.36 total 756.83 last 115.22) - open/close 69283 (time 1761290817.37 total 766.83 last 120.91) - open/close 70000 (time 1761290823.48 total 772.95 last 117.34) - open/close 71108 (time 1761290833.48 total 782.95 last 110.74) - open/close 72247 (time 1761290843.50 total 792.96 last 113.75) - open/close 73472 (time 1761290853.50 total 802.97 last 122.42) - open/close 74703 (time 1761290863.51 total 812.98 last 123.05) - open/close 75995 (time 1761290873.52 total 822.99 last 129.03) - open/close 77104 (time 1761290883.52 total 832.99 last 110.87) - open/close 78285 (time 1761290893.53 total 843.00 last 118.01) - open/close 79609 (time 1761290903.54 total 853.00 last 132.33) - open/close 80000 (time 1761290906.19 total 855.66 last 147.18) - open/close 81502 (time 1761290916.20 total 865.66 last 150.16) - open/close 82817 (time 1761290926.20 total 875.67 last 131.46) - open/close 84246 (time 1761290936.20 total 885.67 last 142.88) - open/close 85011 (time 1761290946.20 total 895.67 last 76.47) - open/close 85786 (time 1761290956.21 total 905.68 last 77.42) - open/close 86385 (time 1761290966.22 total 915.69 last 59.84) - open/close 87145 (time 1761290976.23 total 925.69 last 75.99) - open/close 87673 (time 1761290986.25 total 935.71 last 52.69) - open/close 88102 (time 1761290996.26 total 945.72 last 42.86) - open/close 88545 (time 1761291006.26 total 955.73 last 44.28) - open/close 89160 (time 1761291016.27 total 965.73 last 61.46) - open/close 89818 (time 1761291026.28 total 975.74 last 65.74) total: 90000 open/close in 978.11 seconds: 92.01 ops/second llite.lustre-ffff8fc5500f8800.statahead_max=0 100000 real 0m3.528s user 0m0.014s sys 0m0.276s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff8fc5500f8800.statahead_max=128 128 100000 real 0m3.842s user 0m0.016s sys 0m0.269s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 123 statahead wrong: 2 agl total: 117 list_total: 31 fname_total: 88 hit_total: 14723 miss_total: 1656 statx --cached=always -D done