== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 03:28:05 (1776929285) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9ae889388000.batch_stats=0 total: 100 open/close in 2.00 seconds: 50.03 ops/second llite.lustre-ffff9ae889388000.statahead_max=0 208 real 0m1.274s user 0m0.002s sys 0m0.432s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9ae889388000.statahead_max=128 128 208 real 0m0.601s user 0m0.007s sys 0m0.181s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 132 statahead wrong: 2 agl total: 127 list_total: 30 fname_total: 87 hit_total: 7318 miss_total: 1282 total: 900 open/close in 8.89 seconds: 101.25 ops/second llite.lustre-ffff9ae889388000.statahead_max=0 2008 real 0m11.985s user 0m0.036s sys 0m3.830s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 12 sec llite.lustre-ffff9ae889388000.statahead_max=128 128 2008 real 0m4.313s user 0m0.016s sys 0m1.886s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 133 statahead wrong: 2 agl total: 127 list_total: 31 fname_total: 87 hit_total: 8317 miss_total: 1282 - open/close 882 (time 1776929340.87 total 10.00 last 88.16) - open/close 1970 (time 1776929350.88 total 20.01 last 108.72) total: 3000 open/close in 29.01 seconds: 103.40 ops/second llite.lustre-ffff9ae889388000.statahead_max=0 8008 real 0m37.096s user 0m0.110s sys 0m13.119s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 37 sec llite.lustre-ffff9ae889388000.statahead_max=128 128 8008 real 0m16.047s user 0m0.065s sys 0m8.704s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 16 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 32 fname_total: 87 hit_total: 12316 miss_total: 1282 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 60 seconds llite.lustre-ffff9ae889388000.statahead_stats= statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 32 fname_total: 87 hit_total: 12316 miss_total: 1282 mdc.lustre-MDT0000-mdc-ffff9ae889388000.batch_stats= snapshot_time: 1776929486.120168407 secs.nsecs start_time: 1776929288.652369479 secs.nsecs elapsed_time: 197.467798928 secs.nsecs subreqs per batch batches % cum % 1: 14 9 9 2: 1 0 10 4: 1 0 10 8: 7 4 15 16: 53 36 51 32: 5 3 55 64: 66 44 100 kvm mdc.lustre-MDT0000-mdc-ffff9ae889388000.batch_stats=0 total: 100 open/close in 1.74 seconds: 57.57 ops/second llite.lustre-ffff9ae889388000.statahead_max=0 100 real 0m0.062s user 0m0.002s sys 0m0.030s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9ae889388000.statahead_max=128 128 100 real 0m0.091s user 0m0.006s sys 0m0.063s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 32 fname_total: 87 hit_total: 12316 miss_total: 1282 total: 900 open/close in 7.26 seconds: 124.03 ops/second llite.lustre-ffff9ae889388000.statahead_max=0 1000 real 0m0.123s user 0m0.006s sys 0m0.038s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9ae889388000.statahead_max=128 128 1000 real 0m0.082s user 0m0.003s sys 0m0.035s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 32 fname_total: 87 hit_total: 12316 miss_total: 1282 - open/close 1454 (time 1776929516.22 total 10.00 last 145.35) - open/close 2725 (time 1776929526.22 total 20.01 last 127.07) - open/close 4034 (time 1776929536.22 total 30.01 last 130.89) - open/close 5201 (time 1776929546.22 total 40.01 last 116.67) - open/close 6727 (time 1776929556.25 total 50.04 last 152.20) - open/close 7988 (time 1776929566.25 total 60.04 last 126.09) total: 9000 open/close in 68.92 seconds: 130.58 ops/second llite.lustre-ffff9ae889388000.statahead_max=0 10000 real 0m0.469s user 0m0.007s sys 0m0.064s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9ae889388000.statahead_max=128 128 10000 real 0m0.414s user 0m0.006s sys 0m0.065s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 32 fname_total: 87 hit_total: 12316 miss_total: 1282 - open/close 1333 (time 1776929598.03 total 10.01 last 133.22) - open/close 2440 (time 1776929608.05 total 20.02 last 110.52) - open/close 3573 (time 1776929618.06 total 30.03 last 113.18) - open/close 4522 (time 1776929628.06 total 40.03 last 94.89) - open/close 5550 (time 1776929638.06 total 50.03 last 102.79) - open/close 6412 (time 1776929648.07 total 60.04 last 86.14) - open/close 7414 (time 1776929658.07 total 70.05 last 100.14) - open/close 8560 (time 1776929668.07 total 80.05 last 114.58) - open/close 10000 (time 1776929677.94 total 89.91 last 145.98) - open/close 11426 (time 1776929687.94 total 99.92 last 142.53) - open/close 12719 (time 1776929697.95 total 109.92 last 129.27) - open/close 13837 (time 1776929707.95 total 119.93 last 111.73) - open/close 14929 (time 1776929717.95 total 129.93 last 109.20) - open/close 16385 (time 1776929727.96 total 139.93 last 145.55) - open/close 17653 (time 1776929737.96 total 149.93 last 126.79) - open/close 18774 (time 1776929747.96 total 159.94 last 112.06) - open/close 19915 (time 1776929757.98 total 169.95 last 113.92) - open/close 20971 (time 1776929767.98 total 179.95 last 105.57) - open/close 22107 (time 1776929777.98 total 189.96 last 113.56) - open/close 23302 (time 1776929787.99 total 199.97 last 119.40) - open/close 24545 (time 1776929797.99 total 209.97 last 124.27) - open/close 25857 (time 1776929808.00 total 219.97 last 131.14) - open/close 27068 (time 1776929818.00 total 229.98 last 121.04) - open/close 28247 (time 1776929828.01 total 239.99 last 117.81) - open/close 29442 (time 1776929838.01 total 249.99 last 119.48) - open/close 30000 (time 1776929842.40 total 254.37 last 127.25) - open/close 31024 (time 1776929852.40 total 264.38 last 102.33) - open/close 32022 (time 1776929862.41 total 274.38 last 99.77) - open/close 32940 (time 1776929872.41 total 284.39 last 91.75) - open/close 33889 (time 1776929882.41 total 294.39 last 94.88) - open/close 34881 (time 1776929892.42 total 304.39 last 99.18) - open/close 35936 (time 1776929902.43 total 314.40 last 105.37) - open/close 37006 (time 1776929912.43 total 324.41 last 106.95) - open/close 38129 (time 1776929922.43 total 334.41 last 112.29) - open/close 39268 (time 1776929932.44 total 344.41 last 113.88) - open/close 40000 (time 1776929938.48 total 350.46 last 121.05) - open/close 41129 (time 1776929948.48 total 360.46 last 112.89) - open/close 42437 (time 1776929958.49 total 370.46 last 130.77) - open/close 44039 (time 1776929968.49 total 380.46 last 160.20) - open/close 45621 (time 1776929978.49 total 390.46 last 158.15) - open/close 47090 (time 1776929988.49 total 400.47 last 146.86) - open/close 48797 (time 1776929998.49 total 410.47 last 170.66) - open/close 50000 (time 1776930006.25 total 418.22 last 155.13) - open/close 51375 (time 1776930016.25 total 428.22 last 137.49) - open/close 52701 (time 1776930026.25 total 438.23 last 132.58) - open/close 54022 (time 1776930036.26 total 448.23 last 132.05) - open/close 55414 (time 1776930046.26 total 458.24 last 139.11) - open/close 56609 (time 1776930056.26 total 468.24 last 119.48) - open/close 57756 (time 1776930066.26 total 478.24 last 114.68) - open/close 59180 (time 1776930076.27 total 488.24 last 142.34) - open/close 60000 (time 1776930082.60 total 494.57 last 129.57) - open/close 61277 (time 1776930092.60 total 504.57 last 127.69) - open/close 62737 (time 1776930102.60 total 514.58 last 145.98) - open/close 64211 (time 1776930112.60 total 524.58 last 147.36) - open/close 65544 (time 1776930122.61 total 534.58 last 133.26) - open/close 67104 (time 1776930132.61 total 544.59 last 155.93) - open/close 68533 (time 1776930142.62 total 554.59 last 142.82) - open/close 70000 (time 1776930151.98 total 563.95 last 156.72) - open/close 71717 (time 1776930161.98 total 573.95 last 171.68) - open/close 73158 (time 1776930171.98 total 583.95 last 144.07) - open/close 74944 (time 1776930181.98 total 593.96 last 178.51) - open/close 76590 (time 1776930191.99 total 603.96 last 164.58) - open/close 78276 (time 1776930201.99 total 613.96 last 168.53) - open/close 79779 (time 1776930211.99 total 623.97 last 150.29) - open/close 81314 (time 1776930222.01 total 633.99 last 153.19) - open/close 82721 (time 1776930232.01 total 643.99 last 140.68) - open/close 84157 (time 1776930242.01 total 653.99 last 143.59) - open/close 85564 (time 1776930252.02 total 663.99 last 140.65) - open/close 87029 (time 1776930262.02 total 674.00 last 146.43) - open/close 88718 (time 1776930272.03 total 684.00 last 168.81) total: 90000 open/close in 692.95 seconds: 129.88 ops/second llite.lustre-ffff9ae889388000.statahead_max=0 100000 real 0m4.145s user 0m0.045s sys 0m0.460s statx --cached=always -D 100000 files without statahead: 4 sec llite.lustre-ffff9ae889388000.statahead_max=128 128 100000 real 0m4.026s user 0m0.033s sys 0m0.430s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 32 fname_total: 87 hit_total: 12316 miss_total: 1282 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1814 seconds llite.lustre-ffff9ae889388000.statahead_stats= statahead total: 134 statahead wrong: 2 agl total: 127 list_total: 32 fname_total: 87 hit_total: 12316 miss_total: 1282 mdc.lustre-MDT0000-mdc-ffff9ae889388000.batch_stats= snapshot_time: 1776932151.973752475 secs.nsecs start_time: 1776929487.177897393 secs.nsecs elapsed_time: 2664.795855082 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