== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 23:13:28 (1786936408) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff91a5901c2800.batch_stats=0 total: 100 open/close in 0.94 seconds: 105.90 ops/second llite.lustre-ffff91a5901c2800.statahead_max=0 208 real 0m0.626s user 0m0.003s sys 0m0.256s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff91a5901c2800.statahead_max=128 llite.lustre-ffff91a5901c2800.statahead_max=128 208 real 0m0.264s user 0m0.001s sys 0m0.109s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 58 statahead wrong: 2 agl total: 56 list_total: 24 fname_total: 34 hit_total: 2450 miss_total: 1439 swrong=2 ewrong=2 total: 900 open/close in 2.58 seconds: 348.27 ops/second llite.lustre-ffff91a5901c2800.statahead_max=0 2008 real 0m5.063s user 0m0.015s sys 0m1.855s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 5 sec llite.lustre-ffff91a5901c2800.statahead_max=128 llite.lustre-ffff91a5901c2800.statahead_max=128 2008 real 0m2.009s user 0m0.009s sys 0m1.039s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 59 statahead wrong: 2 agl total: 56 list_total: 25 fname_total: 34 hit_total: 3449 miss_total: 1439 swrong=2 ewrong=2 - open/close 2615 (time 1786936437.53 total 10.00 last 261.41) - open/close 6361 (time 1786936447.53 total 20.01 last 374.52) total: 9000 open/close in 26.72 seconds: 336.88 ops/second llite.lustre-ffff91a5901c2800.statahead_max=0 20008 real 0m43.311s user 0m0.105s sys 0m16.958s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 43 sec llite.lustre-ffff91a5901c2800.statahead_max=128 llite.lustre-ffff91a5901c2800.statahead_max=128 20008 real 0m18.229s user 0m0.057s sys 0m10.004s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 19 sec statahead total: 60 statahead wrong: 2 agl total: 56 list_total: 26 fname_total: 34 hit_total: 13448 miss_total: 1439 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 81 seconds llite.lustre-ffff91a5901c2800.statahead_stats= statahead total: 60 statahead wrong: 2 agl total: 56 list_total: 26 fname_total: 34 hit_total: 13448 miss_total: 1439 mdc.lustre-MDT0000-mdc-ffff91a5901c2800.batch_stats= snapshot_time: 1786936605.643198612 secs.nsecs start_time: 1786936409.944625247 secs.nsecs elapsed_time: 195.698573365 secs.nsecs subreqs per batch batches %% cum %% 1: 33 10 10 2: 0 0 10 4: 0 0 10 8: 5 1 11 16: 129 40 52 32: 7 2 54 64: 143 45 100 kvm mdc.lustre-MDT0000-mdc-ffff91a5901c2800.batch_stats=0 total: 100 open/close in 0.85 seconds: 117.81 ops/second llite.lustre-ffff91a5901c2800.statahead_max=0 100 real 0m0.028s user 0m0.001s sys 0m0.021s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff91a5901c2800.statahead_max=128 llite.lustre-ffff91a5901c2800.statahead_max=128 100 real 0m0.023s user 0m0.000s sys 0m0.016s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 60 statahead wrong: 2 agl total: 56 list_total: 26 fname_total: 34 hit_total: 13448 miss_total: 1439 swrong=2 ewrong=2 total: 900 open/close in 2.88 seconds: 312.84 ops/second llite.lustre-ffff91a5901c2800.statahead_max=0 1000 real 0m0.037s user 0m0.002s sys 0m0.014s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff91a5901c2800.statahead_max=128 llite.lustre-ffff91a5901c2800.statahead_max=128 1000 real 0m0.042s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 60 statahead wrong: 2 agl total: 56 list_total: 26 fname_total: 34 hit_total: 13448 miss_total: 1439 swrong=2 ewrong=2 - open/close 3733 (time 1786936625.06 total 10.00 last 373.20) - open/close 7019 (time 1786936635.07 total 20.01 last 328.48) total: 9000 open/close in 27.04 seconds: 332.86 ops/second llite.lustre-ffff91a5901c2800.statahead_max=0 10000 real 0m0.298s user 0m0.002s sys 0m0.125s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff91a5901c2800.statahead_max=128 llite.lustre-ffff91a5901c2800.statahead_max=128 10000 real 0m0.233s user 0m0.004s sys 0m0.060s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 60 statahead wrong: 2 agl total: 56 list_total: 26 fname_total: 34 hit_total: 13448 miss_total: 1439 swrong=2 ewrong=2 - open/close 2825 (time 1786936658.56 total 10.00 last 282.42) - open/close 4988 (time 1786936668.56 total 20.01 last 216.21) - open/close 7095 (time 1786936678.56 total 30.01 last 210.60) - open/close 9271 (time 1786936688.57 total 40.01 last 217.56) - open/close 10000 (time 1786936691.83 total 43.27 last 223.59) - open/close 12252 (time 1786936701.83 total 53.28 last 225.16) - open/close 14888 (time 1786936711.83 total 63.28 last 263.55) - open/close 16940 (time 1786936721.83 total 73.28 last 205.17) - open/close 19028 (time 1786936731.83 total 83.28 last 208.73) - open/close 20000 (time 1786936736.59 total 88.04 last 204.49) - open/close 22157 (time 1786936746.59 total 98.04 last 215.62) - open/close 24779 (time 1786936756.59 total 108.04 last 262.11) - open/close 27109 (time 1786936766.60 total 118.04 last 232.99) - open/close 29338 (time 1786936776.60 total 128.05 last 222.83) - open/close 30000 (time 1786936779.40 total 130.85 last 236.39) - open/close 32037 (time 1786936789.40 total 140.85 last 203.67) - open/close 34000 (time 1786936799.40 total 150.85 last 196.27) - open/close 36500 (time 1786936809.40 total 160.85 last 249.98) - open/close 38486 (time 1786936819.40 total 170.85 last 198.58) - open/close 40000 (time 1786936825.92 total 177.36 last 232.50) - open/close 42141 (time 1786936835.92 total 187.36 last 214.07) - open/close 44412 (time 1786936845.92 total 197.36 last 227.10) - open/close 46540 (time 1786936855.92 total 207.37 last 212.74) - open/close 48870 (time 1786936865.92 total 217.37 last 232.94) - open/close 50000 (time 1786936870.95 total 222.40 last 224.74) - open/close 52069 (time 1786936880.95 total 232.40 last 206.85) - open/close 54352 (time 1786936890.95 total 242.40 last 228.29) - open/close 56571 (time 1786936900.96 total 252.40 last 221.83) - open/close 58681 (time 1786936910.96 total 262.40 last 210.99) - open/close 60000 (time 1786936916.89 total 268.34 last 222.18) - open/close 62302 (time 1786936926.90 total 278.34 last 230.15) - open/close 64509 (time 1786936936.90 total 288.35 last 220.65) - open/close 67459 (time 1786936946.90 total 298.35 last 294.91) - open/close 69588 (time 1786936956.90 total 308.35 last 212.84) - open/close 71905 (time 1786936966.93 total 318.38 last 231.10) - open/close 74302 (time 1786936976.93 total 328.38 last 239.63) - open/close 77206 (time 1786936986.93 total 338.38 last 290.37) - open/close 79766 (time 1786936996.94 total 348.38 last 255.96) - open/close 82290 (time 1786937006.94 total 358.38 last 252.36) - open/close 84958 (time 1786937016.94 total 368.39 last 266.77) - open/close 87699 (time 1786937026.97 total 378.41 last 273.30) total: 90000 open/close in 386.89 seconds: 232.62 ops/second llite.lustre-ffff91a5901c2800.statahead_max=0 100000 real 0m1.889s user 0m0.021s sys 0m0.322s 'statx --cached=always -D' 100000 files without statahead: 1 sec llite.lustre-ffff91a5901c2800.statahead_max=128 llite.lustre-ffff91a5901c2800.statahead_max=128 100000 real 0m1.780s user 0m0.020s sys 0m0.270s 'statx --cached=always -D' 100000 files with statahead: 1 sec statahead total: 60 statahead wrong: 2 agl total: 56 list_total: 26 fname_total: 34 hit_total: 13448 miss_total: 1439 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1420 seconds llite.lustre-ffff91a5901c2800.statahead_stats= statahead total: 60 statahead wrong: 2 agl total: 56 list_total: 26 fname_total: 34 hit_total: 13448 miss_total: 1439 mdc.lustre-MDT0000-mdc-ffff91a5901c2800.batch_stats= snapshot_time: 1786938485.202103332 secs.nsecs start_time: 1786936606.175623714 secs.nsecs elapsed_time: 1879.026479618 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