== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:50:53 (1788533453) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8b968638e000.batch_stats=0 total: 100 open/close in 3.69 seconds: 27.09 ops/second llite.lustre-ffff8b968638e000.statahead_max=0 208 real 0m1.707s user 0m0.007s sys 0m0.200s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 2 sec llite.lustre-ffff8b968638e000.statahead_max=128 llite.lustre-ffff8b968638e000.statahead_max=128 208 real 0m0.785s user 0m0.001s sys 0m0.078s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 116 statahead wrong: 2 agl total: 111 list_total: 28 fname_total: 79 hit_total: 2885 miss_total: 1306 swrong=2 ewrong=2 - open/close 570 (time 1788533484.53 total 10.01 last 56.92) total: 900 open/close in 15.43 seconds: 58.32 ops/second llite.lustre-ffff8b968638e000.statahead_max=0 2008 real 0m14.540s user 0m0.025s sys 0m2.070s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 15 sec llite.lustre-ffff8b968638e000.statahead_max=128 llite.lustre-ffff8b968638e000.statahead_max=128 2008 real 0m4.006s user 0m0.012s sys 0m0.621s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 4 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 79 hit_total: 3883 miss_total: 1307 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 21 seconds llite.lustre-ffff8b968638e000.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 79 hit_total: 3883 miss_total: 1307 mdc.lustre-MDT0000-mdc-ffff8b968638e000.batch_stats= snapshot_time: 1788533541.211089993 secs.nsecs start_time: 1788533459.781070033 secs.nsecs elapsed_time: 81.430019960 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 2: 0 0 0 4: 0 0 0 8: 2 7 7 16: 8 28 35 32: 3 10 46 64: 15 53 100 kvm mdc.lustre-MDT0000-mdc-ffff8b968638e000.batch_stats=0 total: 100 open/close in 3.01 seconds: 33.18 ops/second llite.lustre-ffff8b968638e000.statahead_max=0 100 real 0m0.102s user 0m0.003s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8b968638e000.statahead_max=128 llite.lustre-ffff8b968638e000.statahead_max=128 100 real 0m0.063s user 0m0.000s sys 0m0.019s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 79 hit_total: 3883 miss_total: 1307 swrong=2 ewrong=2 - open/close 501 (time 1788533562.30 total 10.01 last 50.05) total: 900 open/close in 16.55 seconds: 54.37 ops/second llite.lustre-ffff8b968638e000.statahead_max=0 1000 real 0m0.188s user 0m0.002s sys 0m0.021s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8b968638e000.statahead_max=128 llite.lustre-ffff8b968638e000.statahead_max=128 1000 real 0m0.137s user 0m0.001s sys 0m0.023s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 79 hit_total: 3883 miss_total: 1307 swrong=2 ewrong=2 - open/close 673 (time 1788533589.50 total 10.00 last 67.29) - open/close 1125 (time 1788533599.51 total 20.01 last 45.18) - open/close 1780 (time 1788533609.52 total 30.02 last 65.39) - open/close 2527 (time 1788533619.53 total 40.03 last 74.67) - open/close 3313 (time 1788533629.54 total 50.03 last 78.54) - open/close 4049 (time 1788533639.54 total 60.04 last 73.56) - open/close 4539 (time 1788533649.58 total 70.08 last 48.80) - open/close 5063 (time 1788533659.61 total 80.11 last 52.26) - open/close 5623 (time 1788533669.62 total 90.12 last 55.93) - open/close 6210 (time 1788533679.62 total 100.12 last 58.69) - open/close 6828 (time 1788533689.63 total 110.12 last 61.79) - open/close 7537 (time 1788533699.64 total 120.13 last 70.83) - open/close 8257 (time 1788533709.64 total 130.14 last 71.96) - open/close 8853 (time 1788533719.66 total 140.16 last 59.49) total: 9000 open/close in 142.48 seconds: 63.17 ops/second llite.lustre-ffff8b968638e000.statahead_max=0 10000 real 0m0.610s user 0m0.004s sys 0m0.037s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8b968638e000.statahead_max=128 llite.lustre-ffff8b968638e000.statahead_max=128 10000 real 0m0.686s user 0m0.004s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 79 hit_total: 3883 miss_total: 1307 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 377 seconds llite.lustre-ffff8b968638e000.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 111 list_total: 29 fname_total: 79 hit_total: 3883 miss_total: 1307 mdc.lustre-MDT0000-mdc-ffff8b968638e000.batch_stats= snapshot_time: 1788534118.427519883 secs.nsecs start_time: 1788533542.754131265 secs.nsecs elapsed_time: 575.673388618 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