== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 11:41:56 (1782488516) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8dc087c3c800.batch_stats=0 total: 100 open/close in 1.47 seconds: 67.80 ops/second llite.lustre-ffff8dc087c3c800.statahead_max=0 208 real 0m0.737s user 0m0.005s sys 0m0.189s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8dc087c3c800.statahead_max=128 llite.lustre-ffff8dc087c3c800.statahead_max=128 208 real 0m0.280s user 0m0.001s sys 0m0.092s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 59 statahead wrong: 2 agl total: 57 list_total: 25 fname_total: 34 hit_total: 3035 miss_total: 1245 swrong=2 ewrong=2 total: 900 open/close in 5.79 seconds: 155.43 ops/second llite.lustre-ffff8dc087c3c800.statahead_max=0 2008 real 0m6.797s user 0m0.021s sys 0m1.849s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 6 sec llite.lustre-ffff8dc087c3c800.statahead_max=128 llite.lustre-ffff8dc087c3c800.statahead_max=128 2008 real 0m1.974s user 0m0.006s sys 0m0.752s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 60 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 34 hit_total: 4033 miss_total: 1246 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 8 seconds llite.lustre-ffff8dc087c3c800.statahead_stats= statahead total: 60 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 34 hit_total: 4033 miss_total: 1246 mdc.lustre-MDT0000-mdc-ffff8dc087c3c800.batch_stats= snapshot_time: 1782488551.571799930 secs.nsecs start_time: 1782488518.810863258 secs.nsecs elapsed_time: 32.760936672 secs.nsecs subreqs per batch batches % cum % 1: 3 9 9 2: 0 0 9 4: 0 0 9 8: 2 6 16 16: 8 25 41 32: 3 9 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff8dc087c3c800.batch_stats=0 total: 100 open/close in 1.08 seconds: 92.91 ops/second llite.lustre-ffff8dc087c3c800.statahead_max=0 100 real 0m0.100s user 0m0.002s sys 0m0.035s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8dc087c3c800.statahead_max=128 llite.lustre-ffff8dc087c3c800.statahead_max=128 100 real 0m0.024s user 0m0.003s sys 0m0.013s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 60 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 34 hit_total: 4033 miss_total: 1246 swrong=2 ewrong=2 total: 900 open/close in 4.70 seconds: 191.50 ops/second llite.lustre-ffff8dc087c3c800.statahead_max=0 1000 real 0m0.047s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8dc087c3c800.statahead_max=128 llite.lustre-ffff8dc087c3c800.statahead_max=128 1000 real 0m0.059s user 0m0.003s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 60 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 34 hit_total: 4033 miss_total: 1246 swrong=2 ewrong=2 - open/close 2179 (time 1782488573.91 total 10.00 last 217.84) - open/close 5395 (time 1782488583.91 total 20.00 last 321.55) total: 9000 open/close in 27.63 seconds: 325.77 ops/second llite.lustre-ffff8dc087c3c800.statahead_max=0 10000 real 0m0.301s user 0m0.003s sys 0m0.100s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8dc087c3c800.statahead_max=128 llite.lustre-ffff8dc087c3c800.statahead_max=128 10000 real 0m0.157s user 0m0.002s sys 0m0.027s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 60 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 34 hit_total: 4033 miss_total: 1246 swrong=2 ewrong=2 - open/close 4970 (time 1782488606.43 total 10.00 last 496.96) - open/close 9898 (time 1782488616.44 total 20.00 last 492.76) - open/close 15038 (time 1782488626.44 total 30.00 last 513.92) - open/close 19511 (time 1782488636.44 total 40.00 last 447.24) - open/close 23662 (time 1782488646.44 total 50.01 last 415.06) - open/close 28327 (time 1782488656.44 total 60.01 last 466.48) - open/close 30000 (time 1782488659.68 total 63.24 last 516.93) - open/close 34892 (time 1782488669.68 total 73.24 last 489.19) - open/close 39401 (time 1782488679.68 total 83.24 last 450.89) - open/close 43852 (time 1782488689.68 total 93.24 last 445.08) - open/close 48561 (time 1782488699.68 total 103.24 last 470.85) - open/close 50000 (time 1782488702.48 total 106.04 last 513.89) - open/close 54891 (time 1782488712.48 total 116.05 last 489.03) - open/close 58797 (time 1782488722.49 total 126.05 last 390.35) - open/close 60000 (time 1782488725.32 total 128.88 last 424.96) - open/close 64093 (time 1782488735.32 total 138.88 last 409.27) - open/close 67586 (time 1782488745.33 total 148.90 last 348.72) - open/close 68812 (time 1782488755.34 total 158.90 last 122.58) - open/close 70000 (time 1782488763.20 total 166.77 last 151.06) - open/close 71381 (time 1782488773.20 total 176.77 last 138.07) - open/close 72744 (time 1782488783.20 total 186.77 last 136.28) - open/close 73993 (time 1782488793.21 total 196.77 last 124.87) - open/close 74795 (time 1782488803.22 total 206.79 last 80.06) - open/close 75496 (time 1782488813.23 total 216.80 last 70.06) - open/close 76274 (time 1782488823.24 total 226.81 last 77.71) - open/close 77396 (time 1782488833.24 total 236.81 last 112.16) - open/close 78823 (time 1782488843.24 total 246.81 last 142.70) - open/close 80000 (time 1782488851.45 total 255.01 last 143.46) - open/close 81313 (time 1782488861.45 total 265.02 last 131.28) - open/close 82413 (time 1782488871.45 total 275.02 last 109.96) - open/close 83464 (time 1782488881.46 total 285.02 last 105.08) - open/close 84578 (time 1782488891.46 total 295.02 last 111.38) - open/close 85734 (time 1782488901.46 total 305.03 last 115.52) - open/close 86936 (time 1782488911.47 total 315.03 last 120.16) - open/close 88114 (time 1782488921.48 total 325.05 last 117.61) - open/close 89234 (time 1782488931.49 total 335.06 last 111.93) total: 90000 open/close in 342.77 seconds: 262.57 ops/second llite.lustre-ffff8dc087c3c800.statahead_max=0 100000 real 0m3.537s user 0m0.013s sys 0m0.269s 'statx --cached=always -D' 100000 files without statahead: 3 sec llite.lustre-ffff8dc087c3c800.statahead_max=128 llite.lustre-ffff8dc087c3c800.statahead_max=128 100000 real 0m2.725s user 0m0.010s sys 0m0.235s 'statx --cached=always -D' 100000 files with statahead: 3 sec statahead total: 60 statahead wrong: 2 agl total: 57 list_total: 26 fname_total: 34 hit_total: 4033 miss_total: 1246 swrong=2 ewrong=2 'statx --cached=always -D' done