== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:22:41 (1787062961) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e5910f2f800.batch_stats=0 total: 100 open/close in 0.88 seconds: 113.86 ops/second llite.lustre-ffff8e5910f2f800.statahead_max=0 208 real 0m0.342s user 0m0.001s sys 0m0.146s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff8e5910f2f800.statahead_max=128 llite.lustre-ffff8e5910f2f800.statahead_max=128 208 real 0m0.224s user 0m0.002s sys 0m0.100s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 51 statahead wrong: 1 agl total: 49 list_total: 22 fname_total: 29 hit_total: 3023 miss_total: 201 swrong=1 ewrong=1 total: 900 open/close in 1.88 seconds: 479.89 ops/second llite.lustre-ffff8e5910f2f800.statahead_max=0 2008 real 0m3.438s user 0m0.011s sys 0m1.456s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 4 sec llite.lustre-ffff8e5910f2f800.statahead_max=128 llite.lustre-ffff8e5910f2f800.statahead_max=128 2008 real 0m1.854s user 0m0.008s sys 0m0.946s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 52 statahead wrong: 1 agl total: 49 list_total: 23 fname_total: 29 hit_total: 4022 miss_total: 201 swrong=1 ewrong=1 - open/close 4450 (time 1787062986.29 total 10.00 last 444.96) total: 9000 open/close in 19.44 seconds: 463.04 ops/second llite.lustre-ffff8e5910f2f800.statahead_max=0 20008 real 0m33.775s user 0m0.096s sys 0m13.733s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 34 sec llite.lustre-ffff8e5910f2f800.statahead_max=128 llite.lustre-ffff8e5910f2f800.statahead_max=128 20008 real 0m18.084s user 0m0.060s sys 0m10.520s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 18 sec statahead total: 53 statahead wrong: 1 agl total: 49 list_total: 24 fname_total: 29 hit_total: 14021 miss_total: 201 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 61 seconds llite.lustre-ffff8e5910f2f800.statahead_stats= statahead total: 53 statahead wrong: 1 agl total: 49 list_total: 24 fname_total: 29 hit_total: 14021 miss_total: 201 mdc.lustre-MDT0000-mdc-ffff8e5910f2f800.batch_stats= snapshot_time: 1787063115.975134127 secs.nsecs start_time: 1787062963.147598084 secs.nsecs elapsed_time: 152.827536043 secs.nsecs subreqs per batch batches %% cum %% 1: 20 6 6 2: 0 0 6 4: 0 0 6 8: 3 0 7 16: 127 41 49 32: 12 3 53 64: 143 46 100 kvm mdc.lustre-MDT0000-mdc-ffff8e5910f2f800.batch_stats=0 total: 100 open/close in 0.62 seconds: 162.59 ops/second llite.lustre-ffff8e5910f2f800.statahead_max=0 100 real 0m0.050s user 0m0.000s sys 0m0.020s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8e5910f2f800.statahead_max=128 llite.lustre-ffff8e5910f2f800.statahead_max=128 100 real 0m0.022s user 0m0.002s sys 0m0.011s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 53 statahead wrong: 1 agl total: 49 list_total: 24 fname_total: 29 hit_total: 14021 miss_total: 201 swrong=1 ewrong=1 total: 900 open/close in 1.98 seconds: 455.01 ops/second llite.lustre-ffff8e5910f2f800.statahead_max=0 1000 real 0m0.036s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8e5910f2f800.statahead_max=128 llite.lustre-ffff8e5910f2f800.statahead_max=128 1000 real 0m0.109s user 0m0.000s sys 0m0.089s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 53 statahead wrong: 1 agl total: 49 list_total: 24 fname_total: 29 hit_total: 14021 miss_total: 201 swrong=1 ewrong=1 - open/close 4461 (time 1787063134.08 total 10.00 last 446.03) - open/close 8699 (time 1787063144.09 total 20.00 last 423.71) total: 9000 open/close in 20.72 seconds: 434.28 ops/second llite.lustre-ffff8e5910f2f800.statahead_max=0 10000 real 0m0.317s user 0m0.003s sys 0m0.097s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8e5910f2f800.statahead_max=128 llite.lustre-ffff8e5910f2f800.statahead_max=128 10000 real 0m0.201s user 0m0.002s sys 0m0.037s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 53 statahead wrong: 1 agl total: 49 list_total: 24 fname_total: 29 hit_total: 14021 miss_total: 201 swrong=1 ewrong=1 - open/close 4094 (time 1787063160.28 total 10.00 last 409.35) - open/close 8399 (time 1787063170.28 total 20.00 last 430.45) - open/close 10000 (time 1787063173.94 total 23.66 last 437.29) - open/close 14239 (time 1787063183.95 total 33.67 last 423.46) - open/close 18547 (time 1787063193.95 total 43.68 last 430.72) - open/close 20000 (time 1787063197.38 total 47.10 last 424.29) - open/close 24360 (time 1787063207.38 total 57.10 last 435.97) - open/close 28541 (time 1787063217.38 total 67.10 last 418.09) - open/close 30000 (time 1787063220.74 total 70.46 last 434.67) - open/close 35104 (time 1787063230.74 total 80.46 last 510.34) - open/close 39910 (time 1787063240.74 total 90.46 last 480.51) - open/close 44011 (time 1787063250.74 total 100.46 last 410.03) - open/close 49079 (time 1787063260.75 total 110.47 last 506.24) - open/close 54230 (time 1787063270.75 total 120.47 last 515.10) - open/close 59435 (time 1787063280.75 total 130.48 last 520.40) - open/close 63822 (time 1787063290.76 total 140.48 last 438.62) - open/close 68009 (time 1787063300.76 total 150.48 last 418.68) - open/close 70000 (time 1787063305.53 total 155.25 last 416.80) - open/close 74234 (time 1787063315.53 total 165.26 last 423.32) - open/close 78463 (time 1787063325.54 total 175.26 last 422.85) - open/close 80000 (time 1787063329.21 total 178.93 last 418.64) - open/close 84091 (time 1787063339.21 total 188.93 last 409.03) - open/close 87891 (time 1787063349.21 total 198.93 last 379.93) total: 90000 open/close in 204.22 seconds: 440.70 ops/second llite.lustre-ffff8e5910f2f800.statahead_max=0 100000 real 0m1.744s user 0m0.019s sys 0m0.219s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff8e5910f2f800.statahead_max=128 llite.lustre-ffff8e5910f2f800.statahead_max=128 100000 real 0m1.657s user 0m0.014s sys 0m0.192s 'statx --cached=always -D' 100000 files with statahead: 1 sec statahead total: 53 statahead wrong: 1 agl total: 49 list_total: 24 fname_total: 29 hit_total: 14021 miss_total: 201 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 932 seconds llite.lustre-ffff8e5910f2f800.statahead_stats= statahead total: 53 statahead wrong: 1 agl total: 49 list_total: 24 fname_total: 29 hit_total: 14021 miss_total: 201 mdc.lustre-MDT0000-mdc-ffff8e5910f2f800.batch_stats= snapshot_time: 1787064313.727299112 secs.nsecs start_time: 1787063116.462413520 secs.nsecs elapsed_time: 1197.264885592 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