== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 09:24:07 (1774531447) total: 100 open/close in 0.28 seconds: 353.83 ops/second llite.lustre-ffff9ae50728d000.statahead_max=0 208 real 0m0.150s user 0m0.007s sys 0m0.044s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff9ae50728d000.statahead_max=32 32 208 real 0m0.066s user 0m0.002s sys 0m0.036s 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 1.74 seconds: 517.28 ops/second llite.lustre-ffff9ae50728d000.statahead_max=0 2008 real 0m1.303s user 0m0.003s sys 0m0.350s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 2 sec llite.lustre-ffff9ae50728d000.statahead_max=32 32 2008 real 0m0.373s user 0m0.001s sys 0m0.237s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 1 sec statahead total: 32 statahead wrong: 0 agl total: 30 - open/close 5072 (time 1774531466.44 total 10.00 last 507.13) total: 9000 open/close in 17.93 seconds: 502.08 ops/second llite.lustre-ffff9ae50728d000.statahead_max=0 20008 real 0m14.495s user 0m0.074s sys 0m3.632s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 14 sec llite.lustre-ffff9ae50728d000.statahead_max=32 32 20008 real 0m3.374s user 0m0.044s sys 0m2.260s 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/: 14 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30 total: 100 open/close in 0.20 seconds: 496.36 ops/second llite.lustre-ffff9ae50728d000.statahead_max=0 100 real 0m0.014s user 0m0.003s sys 0m0.008s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9ae50728d000.statahead_max=32 32 100 real 0m0.015s user 0m0.000s 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 2.09 seconds: 431.26 ops/second llite.lustre-ffff9ae50728d000.statahead_max=0 1000 real 0m0.023s user 0m0.000s sys 0m0.013s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9ae50728d000.statahead_max=32 32 1000 real 0m0.023s user 0m0.001s sys 0m0.014s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 5185 (time 1774531527.05 total 10.00 last 518.48) total: 9000 open/close in 17.14 seconds: 524.95 ops/second llite.lustre-ffff9ae50728d000.statahead_max=0 10000 real 0m0.057s user 0m0.002s sys 0m0.019s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9ae50728d000.statahead_max=32 32 10000 real 0m0.058s user 0m0.001s sys 0m0.016s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 5364 (time 1774531546.97 total 10.00 last 536.32) - open/close 10000 (time 1774531556.08 total 19.11 last 508.83) - open/close 14782 (time 1774531566.08 total 29.11 last 478.19) - open/close 20000 (time 1774531576.02 total 39.05 last 524.86) - open/close 25136 (time 1774531586.02 total 49.05 last 513.60) - open/close 30000 (time 1774531595.30 total 58.33 last 524.49) - open/close 35150 (time 1774531605.30 total 68.33 last 514.92) - open/close 39918 (time 1774531615.30 total 78.33 last 476.71) - open/close 44521 (time 1774531625.30 total 88.33 last 460.25) - open/close 48532 (time 1774531635.30 total 98.33 last 401.08) - open/close 50000 (time 1774531638.98 total 102.01 last 398.93) - open/close 54254 (time 1774531648.98 total 112.01 last 425.35) - open/close 58769 (time 1774531658.99 total 122.02 last 451.24) - open/close 60000 (time 1774531661.42 total 124.45 last 506.94) - open/close 64578 (time 1774531671.42 total 134.45 last 457.75) - open/close 68693 (time 1774531681.42 total 144.45 last 411.44) - open/close 70000 (time 1774531684.99 total 148.02 last 366.57) - open/close 73631 (time 1774531694.99 total 158.02 last 363.02) - open/close 77739 (time 1774531704.99 total 168.02 last 410.71) - open/close 80000 (time 1774531710.14 total 173.17 last 439.09) - open/close 84029 (time 1774531720.14 total 183.17 last 402.73) - open/close 87592 (time 1774531730.15 total 193.18 last 356.23) total: 90000 open/close in 199.46 seconds: 451.21 ops/second llite.lustre-ffff9ae50728d000.statahead_max=0 100000 real 0m0.577s user 0m0.014s sys 0m0.092s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff9ae50728d000.statahead_max=32 32 100000 real 0m0.514s user 0m0.016s sys 0m0.078s 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/: 294 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30