== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:21:30 (1781230890) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff890245c3f800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff890245c3f800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.23 seconds: 81.35 ops/second llite.lustre-ffff890245c3f800.statahead_max=0 208 real 0m0.680s user 0m0.001s sys 0m0.224s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff890245c3f800.statahead_max=128 llite.lustre-ffff890245c3f800.statahead_max=128 208 real 0m0.332s user 0m0.003s sys 0m0.167s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 102 statahead wrong: 2 agl total: 87 list_total: 28 fname_total: 73 hit_total: 2589 miss_total: 931 swrong=2 ewrong=2 total: 900 open/close in 5.84 seconds: 154.16 ops/second llite.lustre-ffff890245c3f800.statahead_max=0 2008 real 0m6.467s user 0m0.023s sys 0m2.017s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 6 sec llite.lustre-ffff890245c3f800.statahead_max=128 llite.lustre-ffff890245c3f800.statahead_max=128 2008 real 0m2.588s user 0m0.009s sys 0m0.983s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 103 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 73 hit_total: 3588 miss_total: 931 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 8 seconds llite.lustre-ffff890245c3f800.statahead_stats= statahead total: 103 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 73 hit_total: 3588 miss_total: 931 mdc.lustre-MDT0000-mdc-ffff890245c3f800.batch_stats= snapshot_time: 1781230925.379244048 secs.nsecs start_time: 1781230892.712950657 secs.nsecs elapsed_time: 32.666293391 secs.nsecs subreqs per batch batches % cum % 1: 2 10 10 2: 2 10 20 4: 1 5 25 8: 3 15 40 16: 0 0 40 32: 0 0 40 64: 12 60 100 mdc.lustre-MDT0001-mdc-ffff890245c3f800.batch_stats= snapshot_time: 1781230925.379328254 secs.nsecs start_time: 1781230892.713044123 secs.nsecs elapsed_time: 32.666284131 secs.nsecs subreqs per batch batches % cum % 1: 1 5 5 2: 1 5 11 4: 2 11 22 8: 2 11 33 16: 0 0 33 32: 0 0 33 64: 12 66 100 kvm mdc.lustre-MDT0000-mdc-ffff890245c3f800.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff890245c3f800.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 1.55 seconds: 64.37 ops/second llite.lustre-ffff890245c3f800.statahead_max=0 100 real 0m0.065s user 0m0.002s sys 0m0.022s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff890245c3f800.statahead_max=128 llite.lustre-ffff890245c3f800.statahead_max=128 100 real 0m0.055s user 0m0.003s sys 0m0.019s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 103 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 73 hit_total: 3588 miss_total: 931 swrong=2 ewrong=2 total: 900 open/close in 5.11 seconds: 176.27 ops/second llite.lustre-ffff890245c3f800.statahead_max=0 1000 real 0m0.068s user 0m0.003s sys 0m0.032s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff890245c3f800.statahead_max=128 llite.lustre-ffff890245c3f800.statahead_max=128 1000 real 0m0.146s user 0m0.001s sys 0m0.097s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 103 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 73 hit_total: 3588 miss_total: 931 swrong=2 ewrong=2 - open/close 1654 (time 1781230949.49 total 10.00 last 165.39) - open/close 3148 (time 1781230959.50 total 20.00 last 149.33) - open/close 4562 (time 1781230969.51 total 30.01 last 141.32) - open/close 6143 (time 1781230979.51 total 40.01 last 158.10) - open/close 8294 (time 1781230989.51 total 50.01 last 215.06) total: 9000 open/close in 53.68 seconds: 167.67 ops/second llite.lustre-ffff890245c3f800.statahead_max=0 10000 real 0m0.279s user 0m0.002s sys 0m0.139s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff890245c3f800.statahead_max=128 llite.lustre-ffff890245c3f800.statahead_max=128 10000 real 0m0.221s user 0m0.001s sys 0m0.109s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 103 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 73 hit_total: 3588 miss_total: 931 swrong=2 ewrong=2 - open/close 1991 (time 1781231010.24 total 10.00 last 199.02) - open/close 3596 (time 1781231020.24 total 20.01 last 160.47) - open/close 5211 (time 1781231030.24 total 30.01 last 161.49) - open/close 6852 (time 1781231040.24 total 40.01 last 164.10) - open/close 8825 (time 1781231050.26 total 50.02 last 196.98) - open/close 10000 (time 1781231055.12 total 54.89 last 241.61) - open/close 12413 (time 1781231065.12 total 64.89 last 241.27) - open/close 14301 (time 1781231075.13 total 74.89 last 188.78) - open/close 15911 (time 1781231085.13 total 84.90 last 160.87) - open/close 17368 (time 1781231095.14 total 94.90 last 145.66) - open/close 18936 (time 1781231105.14 total 104.90 last 156.76) - open/close 20000 (time 1781231112.58 total 112.34 last 143.06) - open/close 21466 (time 1781231122.58 total 122.34 last 146.57) - open/close 22774 (time 1781231132.59 total 132.35 last 130.70) - open/close 23869 (time 1781231142.59 total 142.35 last 109.45) - open/close 25304 (time 1781231152.60 total 152.36 last 143.44) - open/close 26748 (time 1781231162.60 total 162.36 last 144.31) - open/close 28175 (time 1781231172.61 total 172.37 last 142.61) - open/close 29552 (time 1781231182.61 total 182.38 last 137.64) - open/close 30000 (time 1781231186.37 total 186.13 last 119.21) - open/close 31244 (time 1781231196.38 total 196.14 last 124.33) - open/close 32443 (time 1781231206.38 total 206.14 last 119.90) - open/close 33721 (time 1781231216.38 total 216.15 last 127.70) - open/close 35082 (time 1781231226.39 total 226.15 last 136.06) - open/close 36427 (time 1781231236.39 total 236.16 last 134.41) - open/close 38033 (time 1781231246.40 total 246.16 last 160.57) - open/close 39767 (time 1781231256.40 total 256.17 last 173.24) - open/close 41214 (time 1781231266.40 total 266.17 last 144.70) - open/close 42783 (time 1781231276.41 total 276.17 last 156.88) - open/close 44231 (time 1781231286.41 total 286.17 last 144.73) - open/close 45538 (time 1781231296.41 total 296.18 last 130.65) - open/close 46916 (time 1781231306.42 total 306.18 last 137.71) - open/close 48264 (time 1781231316.42 total 316.19 last 134.79) - open/close 49463 (time 1781231326.42 total 326.19 last 119.87) - open/close 50000 (time 1781231331.02 total 330.79 last 116.75) - open/close 51209 (time 1781231341.03 total 340.79 last 120.89) - open/close 52563 (time 1781231351.03 total 350.79 last 135.37) - open/close 54025 (time 1781231361.03 total 360.79 last 146.15) - open/close 55373 (time 1781231371.03 total 370.80 last 134.76) - open/close 56896 (time 1781231381.04 total 380.80 last 152.22) - open/close 58385 (time 1781231391.05 total 390.81 last 148.77) - open/close 59823 (time 1781231401.05 total 400.82 last 143.73) - open/close 61219 (time 1781231411.05 total 410.82 last 139.58) - open/close 63078 (time 1781231421.06 total 420.82 last 185.84) - open/close 65279 (time 1781231431.06 total 430.82 last 220.05) - open/close 67457 (time 1781231441.06 total 440.82 last 217.76) - open/close 69116 (time 1781231451.06 total 450.83 last 165.87) - open/close 70000 (time 1781231457.02 total 456.78 last 148.45) - open/close 71728 (time 1781231467.02 total 466.78 last 172.74) - open/close 73082 (time 1781231477.02 total 476.78 last 135.40) - open/close 74795 (time 1781231487.02 total 486.78 last 171.30) - open/close 76962 (time 1781231497.02 total 496.79 last 216.63) - open/close 79011 (time 1781231507.02 total 506.79 last 204.89) - open/close 80000 (time 1781231512.34 total 512.10 last 186.02) - open/close 81788 (time 1781231522.34 total 522.11 last 178.75) - open/close 83425 (time 1781231532.35 total 532.11 last 163.59) - open/close 84747 (time 1781231542.36 total 542.12 last 132.15) - open/close 85971 (time 1781231552.36 total 552.12 last 122.35) - open/close 87298 (time 1781231562.36 total 562.12 last 132.68) - open/close 88226 (time 1781231572.38 total 572.14 last 92.66) - open/close 89293 (time 1781231582.38 total 582.14 last 106.65) total: 90000 open/close in 587.69 seconds: 153.14 ops/second llite.lustre-ffff890245c3f800.statahead_max=0 100000 real 0m2.092s user 0m0.016s sys 0m0.856s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff890245c3f800.statahead_max=128 llite.lustre-ffff890245c3f800.statahead_max=128 100000 real 0m2.128s user 0m0.016s sys 0m0.892s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 103 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 73 hit_total: 3588 miss_total: 931 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1623 seconds llite.lustre-ffff890245c3f800.statahead_stats= statahead total: 103 statahead wrong: 2 agl total: 87 list_total: 29 fname_total: 73 hit_total: 3588 miss_total: 931 mdc.lustre-MDT0000-mdc-ffff890245c3f800.batch_stats= snapshot_time: 1781233250.728129771 secs.nsecs start_time: 1781230926.149549141 secs.nsecs elapsed_time: 2324.578580630 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 mdc.lustre-MDT0001-mdc-ffff890245c3f800.batch_stats= snapshot_time: 1781233250.728399303 secs.nsecs start_time: 1781230926.149618068 secs.nsecs elapsed_time: 2324.578781235 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