== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:19:42 (1761315582) striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.24 seconds: 80.93 ops/second llite.lustre-ffff919e9170b800.statahead_max=0 208 real 0m0.650s user 0m0.004s sys 0m0.102s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff919e9170b800.statahead_max=32 32 208 real 0m0.185s user 0m0.003s sys 0m0.039s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 30 statahead wrong: 0 agl total: 29 - open/close 881 (time 1761315599.99 total 10.01 last 88.02) total: 900 open/close in 10.26 seconds: 87.73 ops/second llite.lustre-ffff919e9170b800.statahead_max=0 2008 real 0m6.464s user 0m0.024s sys 0m0.765s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 7 sec llite.lustre-ffff919e9170b800.statahead_max=32 32 2008 real 0m1.427s user 0m0.013s sys 0m0.201s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 1 sec statahead total: 31 statahead wrong: 0 agl total: 29 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 8 seconds rm done statahead total: 31 statahead wrong: 0 agl total: 29 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.42 seconds: 70.35 ops/second llite.lustre-ffff919e9170b800.statahead_max=0 100 real 0m0.070s user 0m0.001s sys 0m0.014s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff919e9170b800.statahead_max=32 32 100 real 0m0.125s user 0m0.004s sys 0m0.022s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 29 - open/close 844 (time 1761315642.45 total 10.01 last 84.34) total: 900 open/close in 10.78 seconds: 83.47 ops/second llite.lustre-ffff919e9170b800.statahead_max=0 1000 real 0m0.138s user 0m0.003s sys 0m0.019s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff919e9170b800.statahead_max=32 32 1000 real 0m0.084s user 0m0.002s sys 0m0.018s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 29 - open/close 828 (time 1761315659.54 total 10.00 last 82.76) - open/close 1634 (time 1761315669.55 total 20.01 last 80.53) - open/close 2498 (time 1761315679.55 total 30.02 last 86.39) - open/close 3301 (time 1761315689.57 total 40.03 last 80.22) - open/close 4111 (time 1761315699.57 total 50.03 last 80.99) - open/close 4940 (time 1761315709.58 total 60.04 last 82.82) - open/close 5779 (time 1761315719.58 total 70.04 last 83.89) - open/close 6591 (time 1761315729.59 total 80.05 last 81.13) - open/close 7384 (time 1761315739.59 total 90.05 last 79.26) - open/close 8247 (time 1761315749.60 total 100.06 last 86.24) total: 9000 open/close in 109.07 seconds: 82.52 ops/second llite.lustre-ffff919e9170b800.statahead_max=0 10000 real 0m0.208s user 0m0.002s sys 0m0.048s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff919e9170b800.statahead_max=32 32 10000 real 0m0.144s user 0m0.002s sys 0m0.047s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 29 - open/close 744 (time 1761315776.62 total 10.01 last 74.30) - open/close 1614 (time 1761315786.62 total 20.01 last 86.99) - open/close 2422 (time 1761315796.65 total 30.04 last 80.57) - open/close 3196 (time 1761315806.67 total 40.06 last 77.27) - open/close 3939 (time 1761315816.68 total 50.07 last 74.23) - open/close 4702 (time 1761315826.68 total 60.08 last 76.24) - open/close 5506 (time 1761315836.69 total 70.08 last 80.35) - open/close 6299 (time 1761315846.70 total 80.09 last 79.22) - open/close 7054 (time 1761315856.70 total 90.10 last 75.46) - open/close 7812 (time 1761315866.72 total 100.11 last 75.68) - open/close 8584 (time 1761315876.73 total 110.12 last 77.13) - open/close 9336 (time 1761315886.74 total 120.13 last 75.15) - open/close 10000 (time 1761315894.21 total 127.60 last 88.88) - open/close 10792 (time 1761315904.23 total 137.62 last 79.03) - open/close 11560 (time 1761315914.24 total 147.63 last 76.70) - open/close 12384 (time 1761315924.25 total 157.64 last 82.34) - open/close 13205 (time 1761315934.26 total 167.65 last 82.02) - open/close 14011 (time 1761315944.28 total 177.67 last 80.45) - open/close 14783 (time 1761315954.28 total 187.68 last 77.14) - open/close 15556 (time 1761315964.30 total 197.69 last 77.20) - open/close 16306 (time 1761315974.31 total 207.70 last 74.92) - open/close 17064 (time 1761315984.32 total 217.71 last 75.71) - open/close 17810 (time 1761315994.34 total 227.73 last 74.49) - open/close 18569 (time 1761316004.35 total 237.74 last 75.82) - open/close 19327 (time 1761316014.35 total 247.74 last 75.76) - open/close 20000 (time 1761316023.81 total 257.20 last 71.15) - open/close 20751 (time 1761316033.81 total 267.20 last 75.09) - open/close 21459 (time 1761316043.82 total 277.21 last 70.76) - open/close 22205 (time 1761316053.83 total 287.22 last 74.50) - open/close 23059 (time 1761316063.83 total 297.22 last 85.40) - open/close 23768 (time 1761316073.84 total 307.24 last 70.81) - open/close 24496 (time 1761316083.85 total 317.24 last 72.75) - open/close 25260 (time 1761316093.86 total 327.25 last 76.32) - open/close 26015 (time 1761316103.86 total 337.26 last 75.49) - open/close 26870 (time 1761316113.86 total 347.26 last 85.48) - open/close 27644 (time 1761316123.87 total 357.27 last 77.32) - open/close 28413 (time 1761316133.88 total 367.27 last 76.86) - open/close 29218 (time 1761316143.89 total 377.28 last 80.45) - open/close 30000 (time 1761316152.03 total 385.43 last 95.99) - open/close 30970 (time 1761316162.04 total 395.43 last 96.94) - open/close 31876 (time 1761316172.05 total 405.44 last 90.50) - open/close 32659 (time 1761316182.05 total 415.44 last 78.29) - open/close 33477 (time 1761316192.07 total 425.46 last 81.67) - open/close 34335 (time 1761316202.08 total 435.47 last 85.68) - open/close 35252 (time 1761316212.09 total 445.48 last 91.64) - open/close 36122 (time 1761316222.10 total 455.49 last 86.89) - open/close 36977 (time 1761316232.10 total 465.49 last 85.50) - open/close 37814 (time 1761316242.11 total 475.50 last 83.63) - open/close 38651 (time 1761316252.12 total 485.51 last 83.60) - open/close 39390 (time 1761316262.13 total 495.52 last 73.87) - open/close 40000 (time 1761316270.25 total 503.64 last 75.10) - open/close 40913 (time 1761316280.25 total 513.65 last 91.26) - open/close 41796 (time 1761316290.26 total 523.65 last 88.28) - open/close 42841 (time 1761316300.26 total 533.65 last 104.48) - open/close 43718 (time 1761316310.26 total 543.65 last 87.68) - open/close 44413 (time 1761316320.27 total 553.66 last 69.44) - open/close 45147 (time 1761316330.27 total 563.67 last 73.36) - open/close 45901 (time 1761316340.29 total 573.68 last 75.31) - open/close 46744 (time 1761316350.30 total 583.69 last 84.22) - open/close 47575 (time 1761316360.30 total 593.69 last 83.08) - open/close 48330 (time 1761316370.30 total 603.70 last 75.47) - open/close 49098 (time 1761316380.32 total 613.71 last 76.70) - open/close 49883 (time 1761316390.32 total 623.72 last 78.45) - open/close 50730 (time 1761316400.33 total 633.72 last 84.66) - open/close 51565 (time 1761316410.33 total 643.72 last 83.50) - open/close 52337 (time 1761316420.33 total 653.72 last 77.17) - open/close 53153 (time 1761316430.35 total 663.75 last 81.41) - open/close 53961 (time 1761316440.37 total 673.76 last 80.67) - open/close 54774 (time 1761316450.37 total 683.77 last 81.27) - open/close 55621 (time 1761316460.38 total 693.77 last 84.65) - open/close 56542 (time 1761316470.39 total 703.78 last 92.02) - open/close 57419 (time 1761316480.41 total 713.80 last 87.52) - open/close 58160 (time 1761316490.41 total 723.80 last 74.08) - open/close 58912 (time 1761316500.41 total 733.81 last 75.18) - open/close 59580 (time 1761316510.42 total 743.81 last 66.75) - open/close 60000 (time 1761316515.91 total 749.30 last 76.56) - open/close 60776 (time 1761316525.91 total 759.30 last 77.57) - open/close 61568 (time 1761316535.91 total 769.30 last 79.19) - open/close 62362 (time 1761316545.92 total 779.31 last 79.33) - open/close 63114 (time 1761316555.93 total 789.32 last 75.11) - open/close 63841 (time 1761316565.93 total 799.33 last 72.68) - open/close 64609 (time 1761316575.95 total 809.34 last 76.70) - open/close 65465 (time 1761316585.95 total 819.34 last 85.59) - open/close 66322 (time 1761316595.96 total 829.35 last 85.64) - open/close 67104 (time 1761316605.96 total 839.36 last 78.13) - open/close 68030 (time 1761316615.98 total 849.37 last 92.48) - open/close 68977 (time 1761316625.99 total 859.38 last 94.62) - open/close 69971 (time 1761316635.99 total 869.39 last 99.33) - open/close 70842 (time 1761316645.99 total 879.39 last 87.10) - open/close 71653 (time 1761316655.99 total 889.39 last 81.10) - open/close 72506 (time 1761316666.00 total 899.40 last 85.22) - open/close 73391 (time 1761316676.01 total 909.41 last 88.42) - open/close 74300 (time 1761316686.03 total 919.42 last 90.78) - open/close 75131 (time 1761316696.03 total 929.43 last 83.04) - open/close 75955 (time 1761316706.04 total 939.43 last 82.39) - open/close 76782 (time 1761316716.04 total 949.43 last 82.69) - open/close 77576 (time 1761316726.04 total 959.43 last 79.36) - open/close 78385 (time 1761316736.05 total 969.44 last 80.84) - open/close 79153 (time 1761316746.07 total 979.46 last 76.65) - open/close 79921 (time 1761316756.07 total 989.47 last 76.75) - open/close 80696 (time 1761316766.08 total 999.48 last 77.44) - open/close 81465 (time 1761316776.09 total 1009.48 last 76.88) - open/close 82241 (time 1761316786.09 total 1019.48 last 77.56) - open/close 82899 (time 1761316796.10 total 1029.49 last 65.75) - open/close 83571 (time 1761316806.11 total 1039.50 last 67.12) - open/close 84319 (time 1761316816.12 total 1049.51 last 74.76) - open/close 85120 (time 1761316826.13 total 1059.52 last 79.99) - open/close 85922 (time 1761316836.14 total 1069.53 last 80.11) - open/close 86638 (time 1761316846.15 total 1079.54 last 71.55) - open/close 87385 (time 1761316856.17 total 1089.56 last 74.56) - open/close 88128 (time 1761316866.18 total 1099.57 last 74.21) - open/close 88945 (time 1761316876.18 total 1109.58 last 81.66) - open/close 89860 (time 1761316886.20 total 1119.59 last 91.38) total: 90000 open/close in 1121.24 seconds: 80.27 ops/second llite.lustre-ffff919e9170b800.statahead_max=0 100000 real 0m0.955s user 0m0.017s sys 0m0.319s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff919e9170b800.statahead_max=32 32 100000 real 0m1.010s user 0m0.017s sys 0m0.311s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 31 statahead wrong: 0 agl total: 29 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 1430 seconds rm done statahead total: 31 statahead wrong: 0 agl total: 29