== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:19:05 (1787102345) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff93503a7a2800.batch_stats=0 total: 100 open/close in 0.98 seconds: 102.16 ops/second llite.lustre-ffff93503a7a2800.statahead_max=0 208 real 0m0.591s user 0m0.001s sys 0m0.201s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff93503a7a2800.statahead_max=128 llite.lustre-ffff93503a7a2800.statahead_max=128 208 real 0m0.256s user 0m0.003s sys 0m0.104s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 92 statahead wrong: 2 agl total: 89 list_total: 27 fname_total: 55 hit_total: 2769 miss_total: 1736 swrong=2 ewrong=2 total: 900 open/close in 4.08 seconds: 220.73 ops/second llite.lustre-ffff93503a7a2800.statahead_max=0 2008 real 0m5.756s user 0m0.024s sys 0m1.844s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 5 sec llite.lustre-ffff93503a7a2800.statahead_max=128 llite.lustre-ffff93503a7a2800.statahead_max=128 2008 real 0m1.986s user 0m0.010s sys 0m0.824s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 93 statahead wrong: 2 agl total: 89 list_total: 28 fname_total: 55 hit_total: 3767 miss_total: 1737 swrong=2 ewrong=2 - open/close 1820 (time 1787102376.57 total 10.00 last 181.98) - open/close 3688 (time 1787102386.57 total 20.00 last 186.77) - open/close 5353 (time 1787102396.57 total 30.01 last 166.43) - open/close 6930 (time 1787102406.57 total 40.01 last 157.69) - open/close 8335 (time 1787102416.58 total 50.01 last 140.44) total: 9000 open/close in 54.01 seconds: 166.65 ops/second llite.lustre-ffff93503a7a2800.statahead_max=0 20008 real 0m54.972s user 0m0.171s sys 0m17.163s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 55 sec llite.lustre-ffff93503a7a2800.statahead_max=128 llite.lustre-ffff93503a7a2800.statahead_max=128 20008 real 0m17.286s user 0m0.071s sys 0m9.102s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 17 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 29 fname_total: 55 hit_total: 13766 miss_total: 1737 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 83 seconds llite.lustre-ffff93503a7a2800.statahead_stats= statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 29 fname_total: 55 hit_total: 13766 miss_total: 1737 mdc.lustre-MDT0000-mdc-ffff93503a7a2800.batch_stats= snapshot_time: 1787102588.137408608 secs.nsecs start_time: 1787102347.245073068 secs.nsecs elapsed_time: 240.892335540 secs.nsecs subreqs per batch batches %% cum %% 1: 35 10 10 2: 4 1 12 4: 1 0 12 8: 7 2 14 16: 106 33 47 32: 26 8 55 64: 142 44 100 kvm mdc.lustre-MDT0000-mdc-ffff93503a7a2800.batch_stats=0 total: 100 open/close in 2.25 seconds: 44.37 ops/second llite.lustre-ffff93503a7a2800.statahead_max=0 100 real 0m0.128s user 0m0.001s sys 0m0.011s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff93503a7a2800.statahead_max=128 llite.lustre-ffff93503a7a2800.statahead_max=128 100 real 0m0.081s user 0m0.002s sys 0m0.014s 'statx --cached=always -D' 100 files with statahead: 1 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 29 fname_total: 55 hit_total: 13766 miss_total: 1737 swrong=2 ewrong=2 - open/close 775 (time 1787102607.43 total 10.01 last 77.45) total: 900 open/close in 11.34 seconds: 79.37 ops/second llite.lustre-ffff93503a7a2800.statahead_max=0 1000 real 0m0.116s user 0m0.003s sys 0m0.022s 'statx --cached=always -D' 1000 files without statahead: 1 sec llite.lustre-ffff93503a7a2800.statahead_max=128 llite.lustre-ffff93503a7a2800.statahead_max=128 1000 real 0m0.205s user 0m0.003s sys 0m0.045s 'statx --cached=always -D' 1000 files with statahead: 1 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 29 fname_total: 55 hit_total: 13766 miss_total: 1737 swrong=2 ewrong=2 - open/close 1038 (time 1787102627.66 total 10.00 last 103.77) - open/close 1991 (time 1787102637.67 total 20.01 last 95.20) - open/close 3035 (time 1787102647.68 total 30.02 last 104.34) - open/close 4118 (time 1787102657.68 total 40.02 last 108.28) - open/close 5245 (time 1787102667.69 total 50.02 last 112.66) - open/close 6446 (time 1787102677.69 total 60.03 last 120.03) - open/close 7607 (time 1787102687.71 total 70.05 last 115.90) - open/close 8654 (time 1787102697.71 total 80.05 last 104.67) total: 9000 open/close in 83.92 seconds: 107.25 ops/second llite.lustre-ffff93503a7a2800.statahead_max=0 10000 real 0m0.364s user 0m0.003s sys 0m0.067s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff93503a7a2800.statahead_max=128 llite.lustre-ffff93503a7a2800.statahead_max=128 10000 real 0m0.297s user 0m0.002s sys 0m0.045s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 29 fname_total: 55 hit_total: 13766 miss_total: 1737 swrong=2 ewrong=2 - open/close 1205 (time 1787102720.27 total 10.00 last 120.48) - open/close 2469 (time 1787102730.28 total 20.00 last 126.36) - open/close 3686 (time 1787102740.28 total 30.00 last 121.69) - open/close 4769 (time 1787102750.29 total 40.02 last 108.18) - open/close 5843 (time 1787102760.29 total 50.02 last 107.38) - open/close 6868 (time 1787102770.30 total 60.03 last 102.40) - open/close 7907 (time 1787102780.30 total 70.03 last 103.84) - open/close 9001 (time 1787102790.31 total 80.04 last 109.30) - open/close 10000 (time 1787102798.53 total 88.26 last 121.53) - open/close 11064 (time 1787102808.54 total 98.27 last 106.35) - open/close 12154 (time 1787102818.55 total 108.28 last 108.91) - open/close 13247 (time 1787102828.55 total 118.28 last 109.26) - open/close 14290 (time 1787102838.55 total 128.28 last 104.27) - open/close 15594 (time 1787102848.56 total 138.28 last 130.36) - open/close 16767 (time 1787102858.56 total 148.29 last 117.28) - open/close 17956 (time 1787102868.56 total 158.29 last 118.88) - open/close 19273 (time 1787102878.56 total 168.29 last 131.68) - open/close 20000 (time 1787102883.40 total 173.13 last 150.15) - open/close 21784 (time 1787102893.40 total 183.13 last 178.35) - open/close 23660 (time 1787102903.41 total 193.14 last 187.53) - open/close 26058 (time 1787102913.41 total 203.14 last 239.78) - open/close 28713 (time 1787102923.41 total 213.14 last 265.44) - open/close 30000 (time 1787102928.45 total 218.18 last 255.35) - open/close 32504 (time 1787102938.45 total 228.18 last 250.38) - open/close 34942 (time 1787102948.45 total 238.18 last 243.77) - open/close 37527 (time 1787102958.45 total 248.18 last 258.50) - open/close 40000 (time 1787102968.00 total 257.73 last 259.08) - open/close 42733 (time 1787102978.01 total 267.73 last 273.11) - open/close 45765 (time 1787102988.01 total 277.74 last 303.13) - open/close 48851 (time 1787102998.01 total 287.74 last 308.51) - open/close 50000 (time 1787103002.82 total 292.54 last 239.13) - open/close 53353 (time 1787103012.82 total 302.55 last 335.18) - open/close 56800 (time 1787103022.82 total 312.55 last 344.62) - open/close 60000 (time 1787103032.68 total 322.41 last 324.59) - open/close 62644 (time 1787103042.68 total 332.41 last 264.39) - open/close 64935 (time 1787103052.68 total 342.41 last 229.04) - open/close 68086 (time 1787103062.69 total 352.42 last 314.82) - open/close 70000 (time 1787103069.81 total 359.54 last 268.83) - open/close 73272 (time 1787103079.81 total 369.54 last 327.16) - open/close 77070 (time 1787103089.81 total 379.54 last 379.74) - open/close 80000 (time 1787103097.01 total 386.74 last 407.18) - open/close 82679 (time 1787103107.01 total 396.74 last 267.89) - open/close 85565 (time 1787103117.01 total 406.74 last 288.57) - open/close 89368 (time 1787103127.01 total 416.74 last 380.29) total: 90000 open/close in 418.53 seconds: 215.04 ops/second llite.lustre-ffff93503a7a2800.statahead_max=0 100000 real 0m2.071s user 0m0.015s sys 0m0.232s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff93503a7a2800.statahead_max=128 llite.lustre-ffff93503a7a2800.statahead_max=128 100000 real 0m1.799s user 0m0.020s sys 0m0.210s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 29 fname_total: 55 hit_total: 13766 miss_total: 1737 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1377 seconds llite.lustre-ffff93503a7a2800.statahead_stats= statahead total: 94 statahead wrong: 2 agl total: 89 list_total: 29 fname_total: 55 hit_total: 13766 miss_total: 1737 mdc.lustre-MDT0000-mdc-ffff93503a7a2800.batch_stats= snapshot_time: 1787104533.247288960 secs.nsecs start_time: 1787102589.604602957 secs.nsecs elapsed_time: 1943.642686003 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