== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:22:28 (1786483348) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff89fc09ed1800.batch_stats=0 total: 100 open/close in 1.20 seconds: 83.06 ops/second llite.lustre-ffff89fc09ed1800.statahead_max=0 208 real 0m0.673s user 0m0.003s sys 0m0.214s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff89fc09ed1800.statahead_max=128 llite.lustre-ffff89fc09ed1800.statahead_max=128 208 real 0m0.254s user 0m0.004s sys 0m0.090s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 119 statahead wrong: 2 agl total: 115 list_total: 27 fname_total: 80 hit_total: 3027 miss_total: 1132 swrong=2 ewrong=2 total: 900 open/close in 4.51 seconds: 199.64 ops/second llite.lustre-ffff89fc09ed1800.statahead_max=0 2008 real 0m5.393s user 0m0.020s sys 0m1.911s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 5 sec llite.lustre-ffff89fc09ed1800.statahead_max=128 llite.lustre-ffff89fc09ed1800.statahead_max=128 2008 real 0m2.115s user 0m0.006s sys 0m0.997s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 120 statahead wrong: 2 agl total: 115 list_total: 28 fname_total: 80 hit_total: 4026 miss_total: 1132 swrong=2 ewrong=2 - open/close 1910 (time 1786483380.80 total 10.00 last 190.95) - open/close 4017 (time 1786483390.81 total 20.01 last 210.64) - open/close 6236 (time 1786483400.81 total 30.01 last 221.86) - open/close 8427 (time 1786483410.81 total 40.01 last 219.08) total: 9000 open/close in 42.76 seconds: 210.49 ops/second llite.lustre-ffff89fc09ed1800.statahead_max=0 20008 real 0m46.820s user 0m0.200s sys 0m16.971s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 47 sec llite.lustre-ffff89fc09ed1800.statahead_max=128 llite.lustre-ffff89fc09ed1800.statahead_max=128 20008 real 0m18.393s user 0m0.074s sys 0m9.073s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 18 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 80 hit_total: 14025 miss_total: 1132 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 71 seconds llite.lustre-ffff89fc09ed1800.statahead_stats= statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 80 hit_total: 14025 miss_total: 1132 mdc.lustre-MDT0000-mdc-ffff89fc09ed1800.batch_stats= snapshot_time: 1786483559.395965146 secs.nsecs start_time: 1786483350.357323720 secs.nsecs elapsed_time: 209.038641426 secs.nsecs subreqs per batch batches %% cum %% 1: 18 5 5 2: 3 0 6 4: 0 0 6 8: 3 0 7 16: 117 38 46 32: 21 6 53 64: 142 46 100 kvm mdc.lustre-MDT0000-mdc-ffff89fc09ed1800.batch_stats=0 total: 100 open/close in 0.82 seconds: 121.60 ops/second llite.lustre-ffff89fc09ed1800.statahead_max=0 100 real 0m0.031s user 0m0.001s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff89fc09ed1800.statahead_max=128 llite.lustre-ffff89fc09ed1800.statahead_max=128 100 real 0m0.053s user 0m0.002s sys 0m0.037s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 80 hit_total: 14025 miss_total: 1132 swrong=2 ewrong=2 total: 900 open/close in 3.56 seconds: 252.46 ops/second llite.lustre-ffff89fc09ed1800.statahead_max=0 1000 real 0m0.052s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff89fc09ed1800.statahead_max=128 llite.lustre-ffff89fc09ed1800.statahead_max=128 1000 real 0m0.052s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 80 hit_total: 14025 miss_total: 1132 swrong=2 ewrong=2 - open/close 2147 (time 1786483580.11 total 10.00 last 214.69) - open/close 4598 (time 1786483590.11 total 20.00 last 245.07) - open/close 6953 (time 1786483600.11 total 30.01 last 235.41) total: 9000 open/close in 37.29 seconds: 241.34 ops/second llite.lustre-ffff89fc09ed1800.statahead_max=0 10000 real 0m0.195s user 0m0.000s sys 0m0.038s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff89fc09ed1800.statahead_max=128 llite.lustre-ffff89fc09ed1800.statahead_max=128 10000 real 0m0.183s user 0m0.002s sys 0m0.034s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 80 hit_total: 14025 miss_total: 1132 swrong=2 ewrong=2 - open/close 2501 (time 1786483622.88 total 10.00 last 250.00) - open/close 6012 (time 1786483632.88 total 20.01 last 351.04) - open/close 9796 (time 1786483642.88 total 30.01 last 378.34) - open/close 12614 (time 1786483652.89 total 40.01 last 281.76) - open/close 16552 (time 1786483662.89 total 50.01 last 393.77) - open/close 20000 (time 1786483672.79 total 59.91 last 348.19) - open/close 23077 (time 1786483682.79 total 69.91 last 307.69) - open/close 25962 (time 1786483692.79 total 79.92 last 288.39) - open/close 28616 (time 1786483702.79 total 89.92 last 265.39) - open/close 30000 (time 1786483707.18 total 94.31 last 315.25) - open/close 33134 (time 1786483717.19 total 104.31 last 313.29) - open/close 36061 (time 1786483727.19 total 114.31 last 292.69) - open/close 39337 (time 1786483737.19 total 124.31 last 327.60) - open/close 40000 (time 1786483739.43 total 126.55 last 295.69) - open/close 42793 (time 1786483749.43 total 136.56 last 279.20) - open/close 46302 (time 1786483759.43 total 146.56 last 350.87) - open/close 49935 (time 1786483769.44 total 156.56 last 363.28) - open/close 53225 (time 1786483779.44 total 166.56 last 328.94) - open/close 55851 (time 1786483789.44 total 176.56 last 262.54) - open/close 58305 (time 1786483799.44 total 186.56 last 245.36) - open/close 60000 (time 1786483805.37 total 192.49 last 286.00) - open/close 63254 (time 1786483815.37 total 202.49 last 325.38) - open/close 67097 (time 1786483825.37 total 212.49 last 384.24) - open/close 70000 (time 1786483834.09 total 221.21 last 333.01) - open/close 73395 (time 1786483844.09 total 231.21 last 339.38) - open/close 76477 (time 1786483854.09 total 241.21 last 308.18) - open/close 79557 (time 1786483864.11 total 251.23 last 307.41) - open/close 82849 (time 1786483874.11 total 261.24 last 329.11) - open/close 86319 (time 1786483884.12 total 271.24 last 346.92) - open/close 89824 (time 1786483894.12 total 281.24 last 350.47) total: 90000 open/close in 281.63 seconds: 319.57 ops/second llite.lustre-ffff89fc09ed1800.statahead_max=0 100000 real 0m1.777s user 0m0.017s sys 0m0.199s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff89fc09ed1800.statahead_max=128 llite.lustre-ffff89fc09ed1800.statahead_max=128 100000 real 0m2.055s user 0m0.018s sys 0m0.236s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 80 hit_total: 14025 miss_total: 1132 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1360 seconds llite.lustre-ffff89fc09ed1800.statahead_stats= statahead total: 121 statahead wrong: 2 agl total: 115 list_total: 29 fname_total: 80 hit_total: 14025 miss_total: 1132 mdc.lustre-MDT0000-mdc-ffff89fc09ed1800.batch_stats= snapshot_time: 1786485280.327298900 secs.nsecs start_time: 1786483559.917314511 secs.nsecs elapsed_time: 1720.409984389 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536