== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:49:46 (1789354186) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff898a60c65000.batch_stats=0 total: 100 open/close in 1.06 seconds: 94.43 ops/second llite.lustre-ffff898a60c65000.statahead_max=0 208 real 0m0.484s user 0m0.003s sys 0m0.185s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff898a60c65000.statahead_max=128 llite.lustre-ffff898a60c65000.statahead_max=128 208 real 0m0.260s user 0m0.001s sys 0m0.104s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 88 statahead wrong: 2 agl total: 85 list_total: 27 fname_total: 54 hit_total: 2810 miss_total: 1649 swrong=2 ewrong=2 total: 900 open/close in 3.12 seconds: 288.82 ops/second llite.lustre-ffff898a60c65000.statahead_max=0 2008 real 0m4.231s user 0m0.011s sys 0m1.683s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 4 sec llite.lustre-ffff898a60c65000.statahead_max=128 llite.lustre-ffff898a60c65000.statahead_max=128 2008 real 0m1.772s user 0m0.013s sys 0m0.888s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 89 statahead wrong: 2 agl total: 85 list_total: 28 fname_total: 54 hit_total: 3809 miss_total: 1649 swrong=2 ewrong=2 - open/close 2936 (time 1789354213.96 total 10.00 last 293.53) - open/close 4956 (time 1789354223.97 total 20.00 last 201.95) - open/close 7850 (time 1789354233.97 total 30.01 last 289.31) total: 9000 open/close in 33.71 seconds: 266.98 ops/second llite.lustre-ffff898a60c65000.statahead_max=0 20008 real 0m45.220s user 0m0.164s sys 0m16.154s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 45 sec llite.lustre-ffff898a60c65000.statahead_max=128 llite.lustre-ffff898a60c65000.statahead_max=128 20008 real 0m16.838s user 0m0.070s sys 0m8.844s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 17 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 54 hit_total: 13808 miss_total: 1649 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 63 seconds llite.lustre-ffff898a60c65000.statahead_stats= statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 54 hit_total: 13808 miss_total: 1649 mdc.lustre-MDT0000-mdc-ffff898a60c65000.batch_stats= snapshot_time: 1789354372.558416982 secs.nsecs start_time: 1789354187.810817545 secs.nsecs elapsed_time: 184.747599437 secs.nsecs subreqs per batch batches %% cum %% 1: 32 10 10 2: 2 0 10 4: 0 0 10 8: 4 1 11 16: 120 37 49 32: 17 5 55 64: 143 44 100 kvm mdc.lustre-MDT0000-mdc-ffff898a60c65000.batch_stats=0 total: 100 open/close in 0.96 seconds: 103.88 ops/second llite.lustre-ffff898a60c65000.statahead_max=0 100 real 0m0.054s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff898a60c65000.statahead_max=128 llite.lustre-ffff898a60c65000.statahead_max=128 100 real 0m0.027s user 0m0.003s sys 0m0.014s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 54 hit_total: 13808 miss_total: 1649 swrong=2 ewrong=2 total: 900 open/close in 2.61 seconds: 345.49 ops/second llite.lustre-ffff898a60c65000.statahead_max=0 1000 real 0m0.037s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff898a60c65000.statahead_max=128 llite.lustre-ffff898a60c65000.statahead_max=128 1000 real 0m0.039s user 0m0.002s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 54 hit_total: 13808 miss_total: 1649 swrong=2 ewrong=2 - open/close 3321 (time 1789354391.78 total 10.00 last 332.07) - open/close 6629 (time 1789354401.78 total 20.00 last 330.78) total: 9000 open/close in 28.06 seconds: 320.76 ops/second llite.lustre-ffff898a60c65000.statahead_max=0 10000 real 0m0.286s user 0m0.003s sys 0m0.117s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff898a60c65000.statahead_max=128 llite.lustre-ffff898a60c65000.statahead_max=128 10000 real 0m0.202s user 0m0.003s sys 0m0.038s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 54 hit_total: 13808 miss_total: 1649 swrong=2 ewrong=2 - open/close 2830 (time 1789354425.48 total 10.01 last 282.76) - open/close 6748 (time 1789354435.48 total 20.01 last 391.78) - open/close 10000 (time 1789354444.90 total 29.43 last 345.27) - open/close 13924 (time 1789354454.91 total 39.43 last 392.31) - open/close 17670 (time 1789354464.91 total 49.43 last 374.56) - open/close 20000 (time 1789354471.53 total 56.06 last 351.60) - open/close 23984 (time 1789354481.53 total 66.06 last 398.34) - open/close 27529 (time 1789354491.54 total 76.06 last 354.48) - open/close 30000 (time 1789354498.35 total 82.88 last 362.48) - open/close 33396 (time 1789354508.35 total 92.88 last 339.54) - open/close 35789 (time 1789354518.36 total 102.88 last 239.24) - open/close 38410 (time 1789354528.36 total 112.88 last 262.09) - open/close 40000 (time 1789354535.18 total 119.70 last 233.04) - open/close 43024 (time 1789354545.19 total 129.71 last 302.20) - open/close 46225 (time 1789354555.19 total 139.71 last 319.98) - open/close 50000 (time 1789354565.03 total 149.55 last 383.63) - open/close 54000 (time 1789354575.03 total 159.56 last 399.95) - open/close 57912 (time 1789354585.03 total 169.56 last 391.12) - open/close 60000 (time 1789354590.41 total 174.94 last 388.02) - open/close 63833 (time 1789354600.41 total 184.94 last 383.30) - open/close 68101 (time 1789354610.42 total 194.94 last 426.71) - open/close 70000 (time 1789354615.20 total 199.73 last 396.77) - open/close 74265 (time 1789354625.20 total 209.73 last 426.42) - open/close 78036 (time 1789354635.20 total 219.73 last 377.10) - open/close 80000 (time 1789354639.86 total 224.39 last 421.67) - open/close 84231 (time 1789354649.86 total 234.39 last 423.04) - open/close 88599 (time 1789354659.86 total 244.39 last 436.77) total: 90000 open/close in 247.82 seconds: 363.16 ops/second llite.lustre-ffff898a60c65000.statahead_max=0 100000 real 0m1.831s user 0m0.013s sys 0m0.205s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff898a60c65000.statahead_max=128 llite.lustre-ffff898a60c65000.statahead_max=128 100000 real 0m1.778s user 0m0.015s sys 0m0.203s 'statx --cached=always -D' 100000 files with statahead: 1 sec statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 54 hit_total: 13808 miss_total: 1649 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 867 seconds llite.lustre-ffff898a60c65000.statahead_stats= statahead total: 90 statahead wrong: 2 agl total: 85 list_total: 29 fname_total: 54 hit_total: 13808 miss_total: 1649 mdc.lustre-MDT0000-mdc-ffff898a60c65000.batch_stats= snapshot_time: 1789355557.655755880 secs.nsecs start_time: 1789354373.109259559 secs.nsecs elapsed_time: 1184.546496321 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