== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 08:13:15 (1781611995) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8ee404e2f000.batch_stats=0 total: 100 open/close in 1.36 seconds: 73.36 ops/second llite.lustre-ffff8ee404e2f000.statahead_max=0 208 real 0m0.880s user 0m0.004s sys 0m0.213s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8ee404e2f000.statahead_max=128 llite.lustre-ffff8ee404e2f000.statahead_max=128 208 real 0m0.282s user 0m0.003s sys 0m0.100s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 82 statahead wrong: 1 agl total: 79 list_total: 27 fname_total: 53 hit_total: 2526 miss_total: 233 swrong=1 ewrong=1 total: 900 open/close in 6.42 seconds: 140.11 ops/second llite.lustre-ffff8ee404e2f000.statahead_max=0 2008 real 0m6.269s user 0m0.019s sys 0m1.956s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 6 sec llite.lustre-ffff8ee404e2f000.statahead_max=128 llite.lustre-ffff8ee404e2f000.statahead_max=128 2008 real 0m2.132s user 0m0.008s sys 0m0.910s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 28 fname_total: 53 hit_total: 3524 miss_total: 234 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 8 seconds llite.lustre-ffff8ee404e2f000.statahead_stats= statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 28 fname_total: 53 hit_total: 3524 miss_total: 234 mdc.lustre-MDT0000-mdc-ffff8ee404e2f000.batch_stats= snapshot_time: 1781612031.577087799 secs.nsecs start_time: 1781611998.201825114 secs.nsecs elapsed_time: 33.375262685 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 1 3 9 4: 1 3 12 8: 3 9 21 16: 5 15 37 32: 6 18 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff8ee404e2f000.batch_stats=0 total: 100 open/close in 1.41 seconds: 71.16 ops/second llite.lustre-ffff8ee404e2f000.statahead_max=0 100 real 0m0.033s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8ee404e2f000.statahead_max=128 llite.lustre-ffff8ee404e2f000.statahead_max=128 100 real 0m0.031s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 28 fname_total: 53 hit_total: 3524 miss_total: 234 swrong=1 ewrong=1 total: 900 open/close in 5.54 seconds: 162.57 ops/second llite.lustre-ffff8ee404e2f000.statahead_max=0 1000 real 0m0.121s user 0m0.001s sys 0m0.082s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8ee404e2f000.statahead_max=128 llite.lustre-ffff8ee404e2f000.statahead_max=128 1000 real 0m0.057s user 0m0.003s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 28 fname_total: 53 hit_total: 3524 miss_total: 234 swrong=1 ewrong=1 - open/close 1343 (time 1781612056.11 total 10.00 last 134.27) - open/close 2822 (time 1781612066.12 total 20.01 last 147.81) - open/close 4344 (time 1781612076.12 total 30.01 last 152.15) - open/close 5990 (time 1781612086.12 total 40.01 last 164.60) - open/close 7481 (time 1781612096.12 total 50.01 last 149.06) total: 9000 open/close in 58.79 seconds: 153.10 ops/second llite.lustre-ffff8ee404e2f000.statahead_max=0 10000 real 0m0.200s user 0m0.004s sys 0m0.064s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8ee404e2f000.statahead_max=128 llite.lustre-ffff8ee404e2f000.statahead_max=128 10000 real 0m0.224s user 0m0.002s sys 0m0.037s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 28 fname_total: 53 hit_total: 3524 miss_total: 234 swrong=1 ewrong=1 - open/close 1575 (time 1781612121.94 total 10.00 last 157.46) - open/close 2895 (time 1781612131.95 total 20.00 last 131.96) - open/close 4444 (time 1781612141.95 total 30.01 last 154.79) - open/close 5901 (time 1781612151.96 total 40.01 last 145.67) - open/close 7871 (time 1781612161.96 total 50.02 last 196.93) - open/close 9686 (time 1781612171.96 total 60.02 last 181.47) - open/close 11574 (time 1781612181.96 total 70.02 last 188.77) - open/close 13280 (time 1781612191.97 total 80.03 last 170.50) - open/close 14764 (time 1781612201.97 total 90.03 last 148.39) - open/close 16034 (time 1781612211.97 total 100.03 last 126.95) - open/close 17507 (time 1781612221.98 total 110.03 last 147.26) - open/close 19411 (time 1781612231.98 total 120.04 last 190.36) - open/close 20000 (time 1781612235.73 total 123.78 last 157.13) - open/close 21476 (time 1781612245.73 total 133.79 last 147.54) - open/close 23280 (time 1781612255.73 total 143.79 last 180.33) - open/close 24885 (time 1781612265.74 total 153.79 last 160.46) - open/close 26519 (time 1781612275.74 total 163.80 last 163.37) - open/close 28129 (time 1781612285.74 total 173.80 last 161.00) - open/close 29508 (time 1781612295.74 total 183.80 last 137.89) - open/close 30000 (time 1781612302.02 total 190.08 last 78.35) - open/close 30937 (time 1781612312.02 total 200.08 last 93.68) - open/close 31680 (time 1781612322.04 total 210.10 last 74.17) - open/close 32546 (time 1781612332.04 total 220.10 last 86.57) - open/close 33432 (time 1781612342.05 total 230.11 last 88.53) - open/close 34569 (time 1781612352.05 total 240.11 last 113.65) - open/close 35742 (time 1781612362.06 total 250.12 last 117.25) - open/close 36859 (time 1781612372.06 total 260.12 last 111.68) - open/close 37989 (time 1781612382.06 total 270.12 last 112.95) - open/close 39025 (time 1781612392.07 total 280.13 last 103.49) - open/close 40000 (time 1781612401.56 total 289.62 last 102.80) - open/close 41064 (time 1781612411.56 total 299.62 last 106.38) - open/close 42157 (time 1781612421.57 total 309.63 last 109.22) - open/close 43225 (time 1781612431.57 total 319.63 last 106.74) - open/close 44288 (time 1781612441.57 total 329.63 last 106.29) - open/close 45645 (time 1781612451.58 total 339.64 last 135.63) - open/close 46776 (time 1781612461.58 total 349.64 last 113.09) - open/close 47791 (time 1781612471.58 total 359.64 last 101.49) - open/close 48815 (time 1781612481.59 total 369.65 last 102.29) - open/close 49797 (time 1781612491.60 total 379.66 last 98.14) - open/close 50861 (time 1781612501.60 total 389.66 last 106.34) - open/close 52048 (time 1781612511.61 total 399.66 last 118.67) - open/close 53309 (time 1781612521.61 total 409.67 last 126.08) - open/close 54827 (time 1781612531.61 total 419.67 last 151.74) - open/close 56354 (time 1781612541.62 total 429.67 last 152.65) - open/close 57796 (time 1781612551.62 total 439.68 last 144.13) - open/close 59260 (time 1781612561.62 total 449.68 last 146.33) - open/close 60000 (time 1781612565.99 total 454.05 last 169.47) - open/close 61588 (time 1781612576.00 total 464.06 last 158.71) - open/close 63235 (time 1781612586.00 total 474.06 last 164.66) - open/close 64794 (time 1781612596.01 total 484.06 last 155.79) - open/close 66255 (time 1781612606.01 total 494.07 last 146.07) - open/close 67798 (time 1781612616.02 total 504.07 last 154.20) - open/close 69407 (time 1781612626.02 total 514.08 last 160.85) - open/close 70000 (time 1781612629.48 total 517.54 last 171.19) - open/close 72014 (time 1781612639.49 total 527.54 last 201.33) - open/close 73886 (time 1781612649.49 total 537.55 last 187.16) - open/close 76051 (time 1781612659.49 total 547.55 last 216.45) - open/close 77556 (time 1781612669.50 total 557.55 last 150.42) - open/close 78864 (time 1781612679.50 total 567.56 last 130.75) - open/close 80000 (time 1781612688.01 total 576.07 last 133.50) - open/close 81584 (time 1781612698.01 total 586.07 last 158.35) - open/close 82912 (time 1781612708.02 total 596.08 last 132.71) - open/close 84265 (time 1781612718.03 total 606.08 last 135.20) - open/close 85709 (time 1781612728.03 total 616.09 last 144.37) - open/close 87204 (time 1781612738.03 total 626.09 last 149.49) - open/close 88894 (time 1781612748.03 total 636.09 last 168.99) total: 90000 open/close in 642.61 seconds: 140.05 ops/second llite.lustre-ffff8ee404e2f000.statahead_max=0 100000 real 0m1.411s user 0m0.018s sys 0m0.248s 'statx --cached=always -D' 100000 files without statahead: 1 sec llite.lustre-ffff8ee404e2f000.statahead_max=128 llite.lustre-ffff8ee404e2f000.statahead_max=128 100000 real 0m1.332s user 0m0.011s sys 0m0.254s 'statx --cached=always -D' 100000 files with statahead: 1 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 28 fname_total: 53 hit_total: 3524 miss_total: 234 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1833 seconds llite.lustre-ffff8ee404e2f000.statahead_stats= statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 28 fname_total: 53 hit_total: 3524 miss_total: 234 mdc.lustre-MDT0000-mdc-ffff8ee404e2f000.batch_stats= snapshot_time: 1781614619.929016892 secs.nsecs start_time: 1781612032.294501020 secs.nsecs elapsed_time: 2587.634515872 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536