== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 20:32:14 (1772760734) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff928e49478000.batch_stats=0 total: 100 open/close in 1.66 seconds: 60.40 ops/second llite.lustre-ffff928e49478000.statahead_max=0 208 real 0m0.745s user 0m0.002s sys 0m0.192s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff928e49478000.statahead_max=128 128 208 real 0m0.274s user 0m0.005s sys 0m0.084s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 55 statahead wrong: 1 agl total: 53 list_total: 26 fname_total: 29 hit_total: 7844 miss_total: 219 total: 900 open/close in 6.68 seconds: 134.79 ops/second llite.lustre-ffff928e49478000.statahead_max=0 2008 real 0m6.447s user 0m0.019s sys 0m1.835s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 7 sec llite.lustre-ffff928e49478000.statahead_max=128 128 2008 real 0m1.965s user 0m0.010s sys 0m0.737s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 2 sec statahead total: 56 statahead wrong: 1 agl total: 53 list_total: 27 fname_total: 29 hit_total: 8843 miss_total: 219 - open/close 1438 (time 1772760771.95 total 10.00 last 143.79) - open/close 3166 (time 1772760781.96 total 20.01 last 172.72) - open/close 4731 (time 1772760791.96 total 30.01 last 156.50) - open/close 6404 (time 1772760801.96 total 40.01 last 167.25) - open/close 7982 (time 1772760811.97 total 50.01 last 157.71) total: 9000 open/close in 56.88 seconds: 158.22 ops/second llite.lustre-ffff928e49478000.statahead_max=0 20008 real 1m17.730s user 0m0.206s sys 0m18.678s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 77 sec llite.lustre-ffff928e49478000.statahead_max=128 128 20008 real 0m20.155s user 0m0.083s sys 0m6.879s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 20 sec statahead total: 57 statahead wrong: 1 agl total: 53 list_total: 28 fname_total: 29 hit_total: 18841 miss_total: 220 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 89 seconds llite.lustre-ffff928e49478000.statahead_stats= statahead total: 57 statahead wrong: 1 agl total: 53 list_total: 28 fname_total: 29 hit_total: 18841 miss_total: 220 mdc.lustre-MDT0000-mdc-ffff928e49478000.batch_stats= snapshot_time: 1772761017.416173322 secs.nsecs start_time: 1772760737.316781034 secs.nsecs elapsed_time: 280.099392288 secs.nsecs subreqs per batch batches % cum % 1: 21 6 6 2: 4 1 7 4: 11 3 11 8: 31 9 21 16: 74 23 44 32: 30 9 53 64: 146 46 100 kvm mdc.lustre-MDT0000-mdc-ffff928e49478000.batch_stats=0 total: 100 open/close in 1.34 seconds: 74.40 ops/second llite.lustre-ffff928e49478000.statahead_max=0 100 real 0m0.051s user 0m0.000s sys 0m0.017s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff928e49478000.statahead_max=128 128 100 real 0m0.052s user 0m0.002s sys 0m0.030s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 57 statahead wrong: 1 agl total: 53 list_total: 28 fname_total: 29 hit_total: 18841 miss_total: 220 total: 900 open/close in 5.98 seconds: 150.48 ops/second llite.lustre-ffff928e49478000.statahead_max=0 1000 real 0m0.056s user 0m0.002s sys 0m0.017s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff928e49478000.statahead_max=128 128 1000 real 0m0.118s user 0m0.000s sys 0m0.060s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 57 statahead wrong: 1 agl total: 53 list_total: 28 fname_total: 29 hit_total: 18841 miss_total: 220 - open/close 1518 (time 1772761042.39 total 10.00 last 151.77) - open/close 2921 (time 1772761052.39 total 20.01 last 140.25) - open/close 4420 (time 1772761062.40 total 30.01 last 149.83) - open/close 5857 (time 1772761072.40 total 40.01 last 143.69) - open/close 7290 (time 1772761082.41 total 50.02 last 143.18) - open/close 8723 (time 1772761092.41 total 60.02 last 143.26) total: 9000 open/close in 61.88 seconds: 145.44 ops/second llite.lustre-ffff928e49478000.statahead_max=0 10000 real 0m0.312s user 0m0.001s sys 0m0.072s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff928e49478000.statahead_max=128 128 10000 real 0m0.275s user 0m0.003s sys 0m0.031s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 57 statahead wrong: 1 agl total: 53 list_total: 28 fname_total: 29 hit_total: 18841 miss_total: 220 - open/close 1340 (time 1772761111.65 total 10.00 last 133.94) - open/close 2676 (time 1772761121.65 total 20.01 last 133.57) - open/close 4119 (time 1772761131.65 total 30.01 last 144.27) - open/close 5677 (time 1772761141.66 total 40.02 last 155.69) - open/close 7162 (time 1772761151.66 total 50.02 last 148.46) - open/close 8736 (time 1772761161.66 total 60.02 last 157.37) - open/close 10000 (time 1772761170.13 total 68.49 last 149.29) - open/close 11471 (time 1772761180.14 total 78.50 last 146.91) - open/close 13040 (time 1772761190.15 total 88.50 last 156.85) - open/close 14598 (time 1772761200.15 total 98.50 last 155.77) - open/close 15969 (time 1772761210.15 total 108.50 last 137.09) - open/close 17318 (time 1772761220.15 total 118.51 last 134.86) - open/close 18919 (time 1772761230.15 total 128.51 last 160.05) - open/close 20000 (time 1772761236.63 total 134.98 last 167.05) - open/close 21814 (time 1772761246.63 total 144.98 last 181.35) - open/close 23632 (time 1772761256.63 total 154.99 last 181.73) - open/close 25005 (time 1772761266.63 total 164.99 last 137.28) - open/close 26476 (time 1772761276.64 total 175.00 last 147.01) - open/close 27997 (time 1772761286.64 total 185.00 last 152.08) - open/close 29618 (time 1772761296.64 total 195.00 last 162.03) - open/close 30000 (time 1772761298.83 total 197.19 last 174.86) - open/close 31582 (time 1772761308.83 total 207.19 last 158.14) - open/close 33092 (time 1772761318.84 total 217.20 last 150.83) - open/close 34310 (time 1772761328.85 total 227.20 last 121.78) - open/close 35878 (time 1772761338.85 total 237.21 last 156.73) - open/close 37733 (time 1772761348.85 total 247.21 last 185.44) - open/close 39701 (time 1772761358.86 total 257.21 last 196.73) - open/close 41276 (time 1772761368.86 total 267.21 last 157.49) - open/close 42723 (time 1772761378.86 total 277.22 last 144.63) - open/close 44183 (time 1772761388.87 total 287.22 last 145.95) - open/close 45649 (time 1772761398.90 total 297.26 last 146.09) - open/close 47217 (time 1772761408.91 total 307.26 last 156.70) - open/close 48755 (time 1772761418.91 total 317.27 last 153.76) - open/close 50000 (time 1772761426.85 total 325.21 last 156.77) - open/close 51537 (time 1772761436.85 total 335.21 last 153.66) - open/close 53054 (time 1772761446.86 total 345.21 last 151.66) - open/close 54566 (time 1772761456.86 total 355.22 last 151.11) - open/close 55993 (time 1772761466.87 total 365.22 last 142.63) - open/close 57511 (time 1772761476.87 total 375.23 last 151.74) - open/close 59161 (time 1772761486.87 total 385.23 last 164.97) - open/close 60000 (time 1772761491.60 total 389.96 last 177.51) - open/close 61566 (time 1772761501.60 total 399.96 last 156.56) - open/close 63106 (time 1772761511.61 total 409.96 last 153.90) - open/close 64569 (time 1772761521.61 total 419.97 last 146.29) - open/close 66146 (time 1772761531.62 total 429.97 last 157.56) - open/close 67861 (time 1772761541.63 total 439.98 last 171.33) - open/close 69591 (time 1772761551.63 total 449.99 last 172.88) - open/close 70000 (time 1772761553.74 total 452.10 last 194.36) - open/close 71647 (time 1772761563.74 total 462.10 last 164.65) - open/close 73603 (time 1772761573.75 total 472.10 last 195.53) - open/close 75786 (time 1772761583.75 total 482.11 last 218.22) - open/close 78650 (time 1772761593.75 total 492.11 last 286.37) - open/close 80000 (time 1772761598.06 total 496.41 last 313.48) - open/close 82966 (time 1772761608.06 total 506.42 last 296.46) - open/close 85827 (time 1772761618.06 total 516.42 last 286.02) - open/close 88670 (time 1772761628.07 total 526.42 last 284.28) total: 90000 open/close in 530.19 seconds: 169.75 ops/second llite.lustre-ffff928e49478000.statahead_max=0 100000 real 0m1.771s user 0m0.021s sys 0m0.209s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff928e49478000.statahead_max=128 128 100000 real 0m1.732s user 0m0.016s sys 0m0.211s statx --cached=always -D 100000 files with statahead: 2 sec statahead total: 57 statahead wrong: 1 agl total: 53 list_total: 28 fname_total: 29 hit_total: 18841 miss_total: 220 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1157 seconds llite.lustre-ffff928e49478000.statahead_stats= statahead total: 57 statahead wrong: 1 agl total: 53 list_total: 28 fname_total: 29 hit_total: 18841 miss_total: 220 mdc.lustre-MDT0000-mdc-ffff928e49478000.batch_stats= snapshot_time: 1772762816.491751084 secs.nsecs start_time: 1772761018.290799559 secs.nsecs elapsed_time: 1798.200951525 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