== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 17:12:04 (1771971124) total: 100 open/close in 0.22 seconds: 449.92 ops/second llite.lustre-ffff9bf842b91000.statahead_max=0 208 real 0m0.131s user 0m0.002s sys 0m0.039s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff9bf842b91000.statahead_max=32 32 208 real 0m0.068s user 0m0.002s sys 0m0.039s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 31 statahead wrong: 0 agl total: 30 total: 900 open/close in 1.86 seconds: 484.59 ops/second llite.lustre-ffff9bf842b91000.statahead_max=0 2008 real 0m1.283s user 0m0.006s sys 0m0.357s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 1 sec llite.lustre-ffff9bf842b91000.statahead_max=32 32 2008 real 0m0.403s user 0m0.004s sys 0m0.253s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 0 sec statahead total: 32 statahead wrong: 0 agl total: 30 - open/close 4893 (time 1771971143.09 total 10.00 last 489.23) total: 9000 open/close in 18.58 seconds: 484.42 ops/second llite.lustre-ffff9bf842b91000.statahead_max=0 20008 real 0m12.741s user 0m0.072s sys 0m3.193s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 13 sec llite.lustre-ffff9bf842b91000.statahead_max=32 32 20008 real 0m4.173s user 0m0.034s sys 0m2.527s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 4 sec statahead total: 33 statahead wrong: 0 agl total: 30 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 15 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30 total: 100 open/close in 0.23 seconds: 430.93 ops/second llite.lustre-ffff9bf842b91000.statahead_max=0 100 real 0m0.015s user 0m0.001s sys 0m0.011s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9bf842b91000.statahead_max=32 32 100 real 0m0.013s user 0m0.000s sys 0m0.011s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 total: 900 open/close in 1.80 seconds: 499.98 ops/second llite.lustre-ffff9bf842b91000.statahead_max=0 1000 real 0m0.020s user 0m0.000s sys 0m0.012s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9bf842b91000.statahead_max=32 32 1000 real 0m0.017s user 0m0.000s sys 0m0.011s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 5053 (time 1771971203.33 total 10.00 last 505.25) total: 9000 open/close in 18.01 seconds: 499.79 ops/second llite.lustre-ffff9bf842b91000.statahead_max=0 10000 real 0m0.069s user 0m0.004s sys 0m0.019s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9bf842b91000.statahead_max=32 32 10000 real 0m0.051s user 0m0.002s sys 0m0.018s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 4792 (time 1771971224.25 total 10.00 last 479.12) - open/close 9764 (time 1771971234.25 total 20.00 last 497.20) - open/close 14291 (time 1771971244.25 total 30.00 last 452.70) - open/close 18762 (time 1771971254.25 total 40.00 last 447.02) - open/close 20000 (time 1771971257.07 total 42.83 last 438.20) - open/close 24490 (time 1771971267.09 total 52.85 last 448.09) - open/close 29122 (time 1771971277.09 total 62.85 last 463.16) - open/close 33576 (time 1771971287.10 total 72.85 last 445.31) - open/close 37789 (time 1771971297.10 total 82.85 last 421.21) - open/close 40000 (time 1771971302.43 total 88.19 last 414.40) - open/close 44953 (time 1771971312.43 total 98.19 last 495.29) - open/close 49940 (time 1771971322.43 total 108.19 last 498.65) - open/close 54908 (time 1771971332.44 total 118.19 last 496.72) - open/close 59905 (time 1771971342.44 total 128.19 last 499.68) - open/close 64642 (time 1771971352.44 total 138.19 last 473.67) - open/close 69747 (time 1771971362.44 total 148.19 last 510.49) - open/close 74776 (time 1771971372.44 total 158.19 last 502.88) - open/close 79813 (time 1771971382.44 total 168.20 last 503.65) - open/close 84729 (time 1771971392.44 total 178.20 last 491.53) - open/close 89409 (time 1771971402.44 total 188.20 last 467.96) total: 90000 open/close in 189.53 seconds: 474.86 ops/second llite.lustre-ffff9bf842b91000.statahead_max=0 100000 real 0m0.581s user 0m0.015s sys 0m0.097s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff9bf842b91000.statahead_max=32 32 100000 real 0m0.531s user 0m0.014s sys 0m0.086s statx --cached=always -D 100000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 307 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30