== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 23:08:15 (1784084895) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9a6eda5d4800.batch_stats=0 total: 100 open/close in 0.85 seconds: 117.37 ops/second llite.lustre-ffff9a6eda5d4800.statahead_max=0 208 real 0m0.444s user 0m0.003s sys 0m0.177s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9a6eda5d4800.statahead_max=128 llite.lustre-ffff9a6eda5d4800.statahead_max=128 208 real 0m0.230s user 0m0.002s sys 0m0.100s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 54 statahead wrong: 1 agl total: 52 list_total: 22 fname_total: 32 hit_total: 3026 miss_total: 198 swrong=1 ewrong=1 total: 900 open/close in 2.58 seconds: 349.19 ops/second llite.lustre-ffff9a6eda5d4800.statahead_max=0 2008 real 0m4.251s user 0m0.021s sys 0m1.701s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 4 sec llite.lustre-ffff9a6eda5d4800.statahead_max=128 llite.lustre-ffff9a6eda5d4800.statahead_max=128 2008 real 0m1.842s user 0m0.013s sys 0m0.978s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 55 statahead wrong: 1 agl total: 52 list_total: 23 fname_total: 32 hit_total: 4025 miss_total: 198 swrong=1 ewrong=1 - open/close 2905 (time 1784084921.95 total 10.00 last 290.48) - open/close 5902 (time 1784084931.96 total 20.00 last 299.60) - open/close 8812 (time 1784084941.96 total 30.00 last 290.98) total: 9000 open/close in 30.81 seconds: 292.08 ops/second llite.lustre-ffff9a6eda5d4800.statahead_max=0 20008 real 0m43.087s user 0m0.150s sys 0m16.477s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 43 sec llite.lustre-ffff9a6eda5d4800.statahead_max=128 llite.lustre-ffff9a6eda5d4800.statahead_max=128 20008 real 0m17.865s user 0m0.077s sys 0m9.582s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 18 sec statahead total: 56 statahead wrong: 1 agl total: 52 list_total: 24 fname_total: 32 hit_total: 14024 miss_total: 198 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 66 seconds llite.lustre-ffff9a6eda5d4800.statahead_stats= statahead total: 56 statahead wrong: 1 agl total: 52 list_total: 24 fname_total: 32 hit_total: 14024 miss_total: 198 mdc.lustre-MDT0000-mdc-ffff9a6eda5d4800.batch_stats= snapshot_time: 1784085079.430320299 secs.nsecs start_time: 1784084896.712679366 secs.nsecs elapsed_time: 182.717640933 secs.nsecs subreqs per batch batches %% cum %% 1: 29 9 9 2: 0 0 9 4: 0 0 9 8: 7 2 11 16: 123 39 50 32: 12 3 54 64: 143 45 100 kvm mdc.lustre-MDT0000-mdc-ffff9a6eda5d4800.batch_stats=0 total: 100 open/close in 1.16 seconds: 86.24 ops/second llite.lustre-ffff9a6eda5d4800.statahead_max=0 100 real 0m0.035s user 0m0.000s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9a6eda5d4800.statahead_max=128 llite.lustre-ffff9a6eda5d4800.statahead_max=128 100 real 0m0.035s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 56 statahead wrong: 1 agl total: 52 list_total: 24 fname_total: 32 hit_total: 14024 miss_total: 198 swrong=1 ewrong=1 total: 900 open/close in 3.43 seconds: 262.59 ops/second llite.lustre-ffff9a6eda5d4800.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-ffff9a6eda5d4800.statahead_max=128 llite.lustre-ffff9a6eda5d4800.statahead_max=128 1000 real 0m0.044s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 56 statahead wrong: 1 agl total: 52 list_total: 24 fname_total: 32 hit_total: 14024 miss_total: 198 swrong=1 ewrong=1 - open/close 2804 (time 1784085100.36 total 10.00 last 280.35) - open/close 5652 (time 1784085110.36 total 20.00 last 284.80) - open/close 8457 (time 1784085120.37 total 30.01 last 280.37) total: 9000 open/close in 32.19 seconds: 279.60 ops/second llite.lustre-ffff9a6eda5d4800.statahead_max=0 10000 real 0m0.248s user 0m0.002s sys 0m0.081s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff9a6eda5d4800.statahead_max=128 llite.lustre-ffff9a6eda5d4800.statahead_max=128 10000 real 0m0.218s user 0m0.002s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 56 statahead wrong: 1 agl total: 52 list_total: 24 fname_total: 32 hit_total: 14024 miss_total: 198 swrong=1 ewrong=1 - open/close 2869 (time 1784085138.42 total 10.00 last 286.82) - open/close 5764 (time 1784085148.42 total 20.00 last 289.50) - open/close 8476 (time 1784085158.42 total 30.01 last 271.13) - open/close 10000 (time 1784085163.86 total 35.45 last 280.13) - open/close 12880 (time 1784085173.86 total 45.45 last 287.92) - open/close 15448 (time 1784085183.86 total 55.45 last 256.75) - open/close 18360 (time 1784085193.86 total 65.45 last 291.17) - open/close 20000 (time 1784085199.15 total 70.73 last 310.46) - open/close 22995 (time 1784085209.15 total 80.74 last 299.39) - open/close 25848 (time 1784085219.15 total 90.74 last 285.30) - open/close 28853 (time 1784085229.15 total 100.74 last 300.48) - open/close 30000 (time 1784085233.12 total 104.70 last 289.26) - open/close 32497 (time 1784085243.12 total 114.71 last 249.63) - open/close 34869 (time 1784085253.12 total 124.71 last 237.17) - open/close 37436 (time 1784085263.12 total 134.71 last 256.68) - open/close 39708 (time 1784085273.13 total 144.71 last 227.11) - open/close 41571 (time 1784085283.13 total 154.71 last 186.29) - open/close 43715 (time 1784085293.13 total 164.72 last 214.35) - open/close 45854 (time 1784085303.13 total 174.72 last 213.89) - open/close 48504 (time 1784085313.13 total 184.72 last 264.98) - open/close 50000 (time 1784085319.22 total 190.81 last 245.47) - open/close 52607 (time 1784085329.23 total 200.81 last 260.63) - open/close 55071 (time 1784085339.23 total 210.81 last 246.37) - open/close 57630 (time 1784085349.23 total 220.82 last 255.89) - open/close 59713 (time 1784085359.23 total 230.82 last 208.28) - open/close 62091 (time 1784085369.23 total 240.82 last 237.75) - open/close 64359 (time 1784085379.23 total 250.82 last 226.76) - open/close 67321 (time 1784085389.24 total 260.82 last 296.12) - open/close 70000 (time 1784085398.42 total 270.01 last 291.65) - open/close 72292 (time 1784085408.42 total 280.01 last 229.11) - open/close 75251 (time 1784085418.43 total 290.01 last 295.83) - open/close 77405 (time 1784085428.43 total 300.02 last 215.37) - open/close 79744 (time 1784085438.43 total 310.02 last 233.79) - open/close 81631 (time 1784085448.44 total 320.02 last 188.63) - open/close 84091 (time 1784085458.46 total 330.04 last 245.49) - open/close 86146 (time 1784085468.46 total 340.04 last 205.50) - open/close 88476 (time 1784085478.46 total 350.05 last 232.95) total: 90000 open/close in 354.75 seconds: 253.70 ops/second llite.lustre-ffff9a6eda5d4800.statahead_max=0 100000 real 0m2.149s user 0m0.016s sys 0m0.225s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff9a6eda5d4800.statahead_max=128 llite.lustre-ffff9a6eda5d4800.statahead_max=128 100000 real 0m1.996s user 0m0.018s sys 0m0.213s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 56 statahead wrong: 1 agl total: 52 list_total: 24 fname_total: 32 hit_total: 14024 miss_total: 198 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 952 seconds llite.lustre-ffff9a6eda5d4800.statahead_stats= statahead total: 56 statahead wrong: 1 agl total: 52 list_total: 24 fname_total: 32 hit_total: 14024 miss_total: 198 mdc.lustre-MDT0000-mdc-ffff9a6eda5d4800.batch_stats= snapshot_time: 1784086461.933785558 secs.nsecs start_time: 1784085080.394417310 secs.nsecs elapsed_time: 1381.539368248 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