== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 23:34:31 (1764736471) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8907467f5800.batch_stats=0 total: 100 open/close in 1.12 seconds: 89.31 ops/second llite.lustre-ffff8907467f5800.statahead_max=0 208 real 0m0.594s user 0m0.005s sys 0m0.191s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff8907467f5800.statahead_max=128 128 208 real 0m0.264s user 0m0.001s sys 0m0.114s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 71 statahead wrong: 1 agl total: 68 list_total: 27 fname_total: 40 hit_total: 9459 miss_total: 231 total: 900 open/close in 4.40 seconds: 204.58 ops/second llite.lustre-ffff8907467f5800.statahead_max=0 2008 real 0m5.237s user 0m0.020s sys 0m1.754s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 6 sec llite.lustre-ffff8907467f5800.statahead_max=128 128 2008 real 0m1.809s user 0m0.007s sys 0m0.888s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 1 sec statahead total: 72 statahead wrong: 1 agl total: 68 list_total: 28 fname_total: 40 hit_total: 10458 miss_total: 231 - open/close 2158 (time 1764736502.45 total 10.00 last 215.78) - open/close 4257 (time 1764736512.45 total 20.00 last 209.87) - open/close 6879 (time 1764736522.46 total 30.01 last 262.02) total: 9000 open/close in 39.89 seconds: 225.61 ops/second llite.lustre-ffff8907467f5800.statahead_max=0 20008 real 0m52.934s user 0m0.233s sys 0m17.079s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 53 sec llite.lustre-ffff8907467f5800.statahead_max=128 128 20008 real 0m18.124s user 0m0.092s sys 0m8.775s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 18 sec statahead total: 73 statahead wrong: 1 agl total: 68 list_total: 29 fname_total: 40 hit_total: 20457 miss_total: 231 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 69 seconds llite.lustre-ffff8907467f5800.statahead_stats= statahead total: 73 statahead wrong: 1 agl total: 68 list_total: 29 fname_total: 40 hit_total: 20457 miss_total: 231 mdc.lustre-MDT0000-mdc-ffff8907467f5800.batch_stats= snapshot_time: 1764736681.704908861 secs.nsecs start_time: 1764736473.141481415 secs.nsecs elapsed_time: 208.563427446 secs.nsecs subreqs per batch batches % cum % 1: 22 7 7 2: 2 0 7 4: 1 0 8 8: 7 2 10 16: 112 36 46 32: 21 6 53 64: 142 46 100 kvm mdc.lustre-MDT0000-mdc-ffff8907467f5800.batch_stats=0 total: 100 open/close in 1.03 seconds: 97.54 ops/second llite.lustre-ffff8907467f5800.statahead_max=0 100 real 0m0.039s user 0m0.000s sys 0m0.018s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8907467f5800.statahead_max=128 128 100 real 0m0.029s user 0m0.003s sys 0m0.015s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 73 statahead wrong: 1 agl total: 68 list_total: 29 fname_total: 40 hit_total: 20457 miss_total: 231 total: 900 open/close in 3.13 seconds: 287.24 ops/second llite.lustre-ffff8907467f5800.statahead_max=0 1000 real 0m0.048s user 0m0.002s sys 0m0.018s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8907467f5800.statahead_max=128 128 1000 real 0m0.130s user 0m0.001s sys 0m0.100s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 73 statahead wrong: 1 agl total: 68 list_total: 29 fname_total: 40 hit_total: 20457 miss_total: 231 - open/close 2073 (time 1764736702.09 total 10.00 last 207.26) - open/close 4281 (time 1764736712.09 total 20.00 last 220.78) - open/close 5415 (time 1764736722.10 total 30.01 last 113.34) - open/close 6186 (time 1764736732.11 total 40.02 last 77.04) - open/close 7057 (time 1764736742.12 total 50.03 last 86.99) - open/close 7716 (time 1764736752.13 total 60.04 last 65.85) - open/close 8408 (time 1764736762.14 total 70.06 last 69.07) total: 9000 open/close in 79.38 seconds: 113.38 ops/second llite.lustre-ffff8907467f5800.statahead_max=0 10000 real 0m0.403s user 0m0.003s sys 0m0.049s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff8907467f5800.statahead_max=128 128 10000 real 0m0.460s user 0m0.004s sys 0m0.045s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 73 statahead wrong: 1 agl total: 68 list_total: 29 fname_total: 40 hit_total: 20457 miss_total: 231 - open/close 939 (time 1764736794.49 total 10.01 last 93.82) - open/close 1956 (time 1764736804.50 total 20.01 last 101.66) - open/close 3083 (time 1764736814.50 total 30.01 last 112.67) - open/close 4077 (time 1764736824.50 total 40.02 last 99.36) - open/close 5061 (time 1764736834.50 total 50.02 last 98.38) - open/close 5980 (time 1764736844.51 total 60.03 last 91.84) - open/close 6877 (time 1764736854.52 total 70.04 last 89.61) - open/close 7823 (time 1764736864.53 total 80.04 last 94.53) - open/close 8742 (time 1764736874.53 total 90.05 last 91.87) - open/close 9703 (time 1764736884.54 total 100.06 last 95.97) - open/close 10000 (time 1764736887.87 total 103.39 last 89.34) - open/close 10966 (time 1764736897.88 total 113.39 last 96.54) - open/close 11797 (time 1764736907.89 total 123.41 last 82.98) - open/close 12607 (time 1764736917.90 total 133.41 last 80.94) - open/close 13459 (time 1764736927.90 total 143.42 last 85.17) - open/close 14351 (time 1764736937.90 total 153.42 last 89.17) - open/close 15264 (time 1764736947.91 total 163.42 last 91.25) - open/close 16217 (time 1764736957.91 total 173.43 last 95.25) - open/close 17184 (time 1764736967.92 total 183.43 last 96.67) - open/close 18340 (time 1764736977.92 total 193.43 last 115.58) - open/close 19955 (time 1764736987.92 total 203.44 last 161.46) - open/close 21548 (time 1764736997.92 total 213.44 last 159.25) - open/close 23169 (time 1764737007.93 total 223.45 last 162.00) - open/close 24877 (time 1764737017.93 total 233.45 last 170.78) - open/close 26682 (time 1764737027.93 total 243.45 last 180.47) - open/close 28595 (time 1764737037.93 total 253.45 last 191.26) - open/close 30000 (time 1764737046.04 total 261.55 last 173.38) - open/close 31486 (time 1764737056.04 total 271.55 last 148.59) - open/close 33285 (time 1764737066.04 total 281.56 last 179.79) - open/close 34332 (time 1764737076.06 total 291.58 last 104.53) - open/close 35754 (time 1764737086.06 total 301.58 last 142.17) - open/close 38050 (time 1764737096.06 total 311.58 last 229.56) - open/close 40000 (time 1764737104.34 total 319.86 last 235.51) - open/close 42472 (time 1764737114.35 total 329.86 last 247.14) - open/close 44520 (time 1764737124.35 total 339.86 last 204.77) - open/close 47320 (time 1764737134.35 total 349.87 last 279.89) - open/close 50000 (time 1764737142.07 total 357.59 last 347.15) - open/close 53337 (time 1764737152.07 total 367.59 last 333.67) - open/close 56608 (time 1764737162.07 total 377.59 last 327.06) - open/close 60000 (time 1764737171.41 total 386.93 last 363.32) - open/close 63726 (time 1764737181.41 total 396.93 last 372.59) - open/close 67102 (time 1764737191.41 total 406.93 last 337.51) - open/close 70000 (time 1764737199.89 total 415.40 last 341.95) - open/close 73124 (time 1764737209.89 total 425.41 last 312.35) - open/close 76277 (time 1764737219.89 total 435.41 last 315.23) - open/close 79612 (time 1764737229.89 total 445.41 last 333.47) - open/close 82735 (time 1764737239.90 total 455.41 last 312.21) - open/close 85395 (time 1764737249.90 total 465.41 last 265.98) - open/close 88607 (time 1764737259.90 total 475.42 last 321.08) total: 90000 open/close in 479.95 seconds: 187.52 ops/second llite.lustre-ffff8907467f5800.statahead_max=0 100000 real 0m1.756s user 0m0.017s sys 0m0.204s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff8907467f5800.statahead_max=128 128 100000 real 0m1.684s user 0m0.017s sys 0m0.197s statx --cached=always -D 100000 files with statahead: 2 sec statahead total: 73 statahead wrong: 1 agl total: 68 list_total: 29 fname_total: 40 hit_total: 20457 miss_total: 231 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 873 seconds llite.lustre-ffff8907467f5800.statahead_stats= statahead total: 73 statahead wrong: 1 agl total: 68 list_total: 29 fname_total: 40 hit_total: 20457 miss_total: 231 mdc.lustre-MDT0000-mdc-ffff8907467f5800.batch_stats= snapshot_time: 1764738160.896131382 secs.nsecs start_time: 1764736682.316198642 secs.nsecs elapsed_time: 1478.579932740 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536