== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 09:21:28 (1774531288) striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d123ac.sanity total: 100 open/close in 0.34 seconds: 296.60 ops/second llite.lustre-ffff94fc8ad8d000.statahead_max=0 208 real 0m0.185s user 0m0.002s sys 0m0.056s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff94fc8ad8d000.statahead_max=32 32 208 real 0m0.082s user 0m0.003s sys 0m0.035s 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 3.30 seconds: 272.44 ops/second llite.lustre-ffff94fc8ad8d000.statahead_max=0 2008 real 0m2.208s user 0m0.022s sys 0m0.501s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 2 sec llite.lustre-ffff94fc8ad8d000.statahead_max=32 32 2008 real 0m0.550s user 0m0.006s sys 0m0.260s 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 2569 (time 1774531311.41 total 10.00 last 256.84) - open/close 5445 (time 1774531321.41 total 20.00 last 287.53) - open/close 8241 (time 1774531331.41 total 30.01 last 279.51) total: 9000 open/close in 32.62 seconds: 275.91 ops/second llite.lustre-ffff94fc8ad8d000.statahead_max=0 20008 real 0m18.808s user 0m0.122s sys 0m4.824s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 19 sec llite.lustre-ffff94fc8ad8d000.statahead_max=32 32 20008 real 0m5.059s user 0m0.056s sys 0m2.334s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 5 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/: 18 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 0.44 seconds: 227.73 ops/second llite.lustre-ffff94fc8ad8d000.statahead_max=0 100 real 0m0.023s user 0m0.002s sys 0m0.013s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff94fc8ad8d000.statahead_max=32 32 100 real 0m0.022s user 0m0.003s 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 1.98 seconds: 454.11 ops/second llite.lustre-ffff94fc8ad8d000.statahead_max=0 1000 real 0m0.028s user 0m0.002s sys 0m0.015s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff94fc8ad8d000.statahead_max=32 32 1000 real 0m0.110s user 0m0.001s sys 0m0.028s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 3857 (time 1774531398.11 total 10.00 last 385.70) - open/close 8319 (time 1774531408.11 total 20.01 last 445.98) total: 9000 open/close in 21.42 seconds: 420.25 ops/second llite.lustre-ffff94fc8ad8d000.statahead_max=0 10000 real 0m0.075s user 0m0.000s sys 0m0.042s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff94fc8ad8d000.statahead_max=32 32 10000 real 0m0.058s user 0m0.004s sys 0m0.033s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 4001 (time 1774531422.87 total 10.00 last 400.07) - open/close 7953 (time 1774531432.87 total 20.00 last 395.15) - open/close 10000 (time 1774531437.78 total 24.91 last 417.38) - open/close 14164 (time 1774531447.78 total 34.91 last 416.38) - open/close 18347 (time 1774531457.78 total 44.91 last 418.29) - open/close 20000 (time 1774531462.05 total 49.18 last 386.95) - open/close 24201 (time 1774531472.05 total 59.18 last 420.06) - open/close 28247 (time 1774531482.05 total 69.18 last 404.54) - open/close 30000 (time 1774531486.28 total 73.41 last 414.30) - open/close 34655 (time 1774531496.29 total 83.41 last 465.41) - open/close 39253 (time 1774531506.29 total 93.42 last 459.78) - open/close 43428 (time 1774531516.29 total 103.42 last 417.39) - open/close 47506 (time 1774531526.29 total 113.42 last 407.67) - open/close 50000 (time 1774531531.44 total 118.57 last 484.62) - open/close 54697 (time 1774531541.44 total 128.57 last 469.70) - open/close 58694 (time 1774531551.44 total 138.57 last 399.45) - open/close 60000 (time 1774531554.60 total 141.72 last 414.40) - open/close 64528 (time 1774531564.60 total 151.73 last 452.76) - open/close 68470 (time 1774531574.60 total 161.73 last 394.16) - open/close 70000 (time 1774531578.22 total 165.35 last 422.76) - open/close 74215 (time 1774531588.22 total 175.35 last 421.47) - open/close 77847 (time 1774531598.22 total 185.35 last 362.98) - open/close 80000 (time 1774531604.73 total 191.86 last 330.69) - open/close 84079 (time 1774531614.74 total 201.86 last 407.85) - open/close 88227 (time 1774531624.74 total 211.87 last 414.75) total: 90000 open/close in 216.12 seconds: 416.44 ops/second llite.lustre-ffff94fc8ad8d000.statahead_max=0 100000 real 0m0.373s user 0m0.010s sys 0m0.216s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff94fc8ad8d000.statahead_max=32 32 100000 real 0m0.334s user 0m0.016s sys 0m0.191s 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/: 283 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30