== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:42:38 (1781048558) total: 100 open/close in 0.23 seconds: 429.89 ops/second llite.lustre-ffff9de0c7e4f800.statahead_max=0 208 real 0m0.119s user 0m0.002s sys 0m0.036s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff9de0c7e4f800.statahead_max=32 32 208 real 0m0.052s user 0m0.002s sys 0m0.028s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 30 total: 900 open/close in 1.64 seconds: 550.04 ops/second llite.lustre-ffff9de0c7e4f800.statahead_max=0 2008 real 0m1.211s user 0m0.005s sys 0m0.334s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 1 sec llite.lustre-ffff9de0c7e4f800.statahead_max=32 32 2008 real 0m0.364s user 0m0.006s sys 0m0.216s 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 5221 (time 1781048576.77 total 10.00 last 522.03) total: 9000 open/close in 17.69 seconds: 508.62 ops/second llite.lustre-ffff9de0c7e4f800.statahead_max=0 20008 real 0m13.505s user 0m0.071s sys 0m3.473s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 14 sec llite.lustre-ffff9de0c7e4f800.statahead_max=32 32 20008 real 0m3.521s user 0m0.047s sys 0m2.165s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 3 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 0.50 seconds: 200.75 ops/second llite.lustre-ffff9de0c7e4f800.statahead_max=0 100 real 0m0.015s user 0m0.000s sys 0m0.011s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9de0c7e4f800.statahead_max=32 32 100 real 0m0.017s user 0m0.001s sys 0m0.012s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 total: 900 open/close in 1.71 seconds: 525.27 ops/second llite.lustre-ffff9de0c7e4f800.statahead_max=0 1000 real 0m0.019s user 0m0.002s sys 0m0.010s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9de0c7e4f800.statahead_max=32 32 1000 real 0m0.049s user 0m0.002s sys 0m0.021s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 5197 (time 1781048636.68 total 10.00 last 519.64) total: 9000 open/close in 17.37 seconds: 518.26 ops/second llite.lustre-ffff9de0c7e4f800.statahead_max=0 10000 real 0m0.062s user 0m0.003s sys 0m0.017s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9de0c7e4f800.statahead_max=32 32 10000 real 0m0.053s user 0m0.002s sys 0m0.017s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 5115 (time 1781048656.85 total 10.00 last 511.43) - open/close 10000 (time 1781048666.85 total 20.00 last 488.49) - open/close 15091 (time 1781048676.85 total 30.00 last 509.03) - open/close 20000 (time 1781048686.18 total 39.33 last 526.33) - open/close 25036 (time 1781048696.18 total 49.33 last 503.54) - open/close 30000 (time 1781048705.78 total 58.93 last 517.23) - open/close 35252 (time 1781048715.78 total 68.93 last 525.14) - open/close 39998 (time 1781048725.78 total 78.93 last 474.53) - open/close 44866 (time 1781048735.78 total 88.93 last 486.75) - open/close 49926 (time 1781048745.79 total 98.94 last 505.46) - open/close 55229 (time 1781048755.79 total 108.94 last 530.20) - open/close 60000 (time 1781048765.04 total 118.19 last 515.87) - open/close 64536 (time 1781048775.04 total 128.19 last 453.59) - open/close 69791 (time 1781048785.04 total 138.19 last 525.45) - open/close 75185 (time 1781048795.04 total 148.19 last 539.39) - open/close 80000 (time 1781048804.45 total 157.60 last 511.74) - open/close 84561 (time 1781048814.45 total 167.60 last 456.09) - open/close 89618 (time 1781048824.46 total 177.61 last 505.63) total: 90000 open/close in 178.34 seconds: 504.65 ops/second llite.lustre-ffff9de0c7e4f800.statahead_max=0 100000 real 0m0.461s user 0m0.010s sys 0m0.101s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff9de0c7e4f800.statahead_max=32 32 100000 real 0m0.435s user 0m0.016s sys 0m0.072s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 33 statahead wrong: 0 agl total: 30 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 468 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30