== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:44:18 (1784126658) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8ae88c7cf800.batch_stats=0 total: 100 open/close in 0.84 seconds: 119.49 ops/second llite.lustre-ffff8ae88c7cf800.statahead_max=0 208 real 0m0.453s user 0m0.001s sys 0m0.184s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff8ae88c7cf800.statahead_max=128 llite.lustre-ffff8ae88c7cf800.statahead_max=128 208 real 0m0.254s user 0m0.001s sys 0m0.107s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 76 statahead wrong: 2 agl total: 73 list_total: 26 fname_total: 44 hit_total: 2811 miss_total: 1120 swrong=2 ewrong=2 total: 900 open/close in 2.70 seconds: 333.04 ops/second llite.lustre-ffff8ae88c7cf800.statahead_max=0 2008 real 0m3.977s user 0m0.022s sys 0m1.564s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 4 sec llite.lustre-ffff8ae88c7cf800.statahead_max=128 llite.lustre-ffff8ae88c7cf800.statahead_max=128 2008 real 0m1.922s user 0m0.004s sys 0m0.964s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 77 statahead wrong: 2 agl total: 73 list_total: 27 fname_total: 44 hit_total: 3810 miss_total: 1120 swrong=2 ewrong=2 - open/close 3131 (time 1784126685.71 total 10.00 last 313.03) - open/close 6769 (time 1784126695.71 total 20.01 last 363.69) total: 9000 open/close in 26.26 seconds: 342.69 ops/second llite.lustre-ffff8ae88c7cf800.statahead_max=0 20008 real 0m43.293s user 0m0.171s sys 0m16.328s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 43 sec llite.lustre-ffff8ae88c7cf800.statahead_max=128 llite.lustre-ffff8ae88c7cf800.statahead_max=128 20008 real 0m18.215s user 0m0.074s sys 0m9.786s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 18 sec statahead total: 78 statahead wrong: 2 agl total: 73 list_total: 28 fname_total: 44 hit_total: 13809 miss_total: 1120 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 64 seconds llite.lustre-ffff8ae88c7cf800.statahead_stats= statahead total: 78 statahead wrong: 2 agl total: 73 list_total: 28 fname_total: 44 hit_total: 13809 miss_total: 1120 mdc.lustre-MDT0000-mdc-ffff8ae88c7cf800.batch_stats= snapshot_time: 1784126836.729641331 secs.nsecs start_time: 1784126660.491851717 secs.nsecs elapsed_time: 176.237789614 secs.nsecs subreqs per batch batches %% cum %% 1: 26 8 8 2: 4 1 9 4: 0 0 9 8: 9 2 12 16: 119 37 50 32: 16 5 55 64: 142 44 100 kvm mdc.lustre-MDT0000-mdc-ffff8ae88c7cf800.batch_stats=0 total: 100 open/close in 0.71 seconds: 139.97 ops/second llite.lustre-ffff8ae88c7cf800.statahead_max=0 100 real 0m0.025s user 0m0.001s sys 0m0.014s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8ae88c7cf800.statahead_max=128 llite.lustre-ffff8ae88c7cf800.statahead_max=128 100 real 0m0.041s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 78 statahead wrong: 2 agl total: 73 list_total: 28 fname_total: 44 hit_total: 13809 miss_total: 1120 swrong=2 ewrong=2 total: 900 open/close in 2.21 seconds: 407.48 ops/second llite.lustre-ffff8ae88c7cf800.statahead_max=0 1000 real 0m0.036s user 0m0.000s sys 0m0.016s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8ae88c7cf800.statahead_max=128 llite.lustre-ffff8ae88c7cf800.statahead_max=128 1000 real 0m0.043s user 0m0.002s sys 0m0.016s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 78 statahead wrong: 2 agl total: 73 list_total: 28 fname_total: 44 hit_total: 13809 miss_total: 1120 swrong=2 ewrong=2 - open/close 4172 (time 1784126854.85 total 10.00 last 417.09) - open/close 8833 (time 1784126864.85 total 20.00 last 466.03) total: 9000 open/close in 20.31 seconds: 443.14 ops/second llite.lustre-ffff8ae88c7cf800.statahead_max=0 10000 real 0m0.325s user 0m0.002s sys 0m0.178s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8ae88c7cf800.statahead_max=128 llite.lustre-ffff8ae88c7cf800.statahead_max=128 10000 real 0m0.176s user 0m0.001s sys 0m0.034s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 78 statahead wrong: 2 agl total: 73 list_total: 28 fname_total: 44 hit_total: 13809 miss_total: 1120 swrong=2 ewrong=2 - open/close 4188 (time 1784126880.02 total 10.00 last 418.74) - open/close 7996 (time 1784126890.02 total 20.00 last 380.77) - open/close 10000 (time 1784126895.54 total 25.53 last 362.70) - open/close 13418 (time 1784126905.54 total 35.53 last 341.73) - open/close 16372 (time 1784126915.55 total 45.53 last 295.34) - open/close 19465 (time 1784126925.55 total 55.53 last 309.27) - open/close 23212 (time 1784126935.55 total 65.53 last 374.66) - open/close 26890 (time 1784126945.55 total 75.53 last 367.77) - open/close 30000 (time 1784126955.24 total 85.23 last 320.83) - open/close 32812 (time 1784126965.24 total 95.23 last 281.12) - open/close 35988 (time 1784126975.25 total 105.23 last 317.53) - open/close 39076 (time 1784126985.25 total 115.24 last 308.72) - open/close 40000 (time 1784126987.93 total 117.92 last 344.50) - open/close 43362 (time 1784126997.94 total 127.92 last 336.05) - open/close 46650 (time 1784127007.94 total 137.92 last 328.79) - open/close 50000 (time 1784127017.52 total 147.51 last 349.54) - open/close 53942 (time 1784127027.52 total 157.51 last 394.18) - open/close 57123 (time 1784127037.52 total 167.51 last 318.03) - open/close 60000 (time 1784127046.72 total 176.70 last 312.99) - open/close 63273 (time 1784127056.72 total 186.70 last 327.30) - open/close 66366 (time 1784127066.72 total 196.70 last 309.28) - open/close 69413 (time 1784127076.72 total 206.70 last 304.64) - open/close 72304 (time 1784127086.72 total 216.71 last 289.06) - open/close 74817 (time 1784127096.72 total 226.71 last 251.27) - open/close 77382 (time 1784127106.72 total 236.71 last 256.46) - open/close 80000 (time 1784127116.12 total 246.10 last 278.66) - open/close 82643 (time 1784127126.12 total 256.11 last 264.24) - open/close 85692 (time 1784127136.12 total 266.11 last 304.86) - open/close 88705 (time 1784127146.12 total 276.11 last 301.26) total: 90000 open/close in 280.01 seconds: 321.42 ops/second llite.lustre-ffff8ae88c7cf800.statahead_max=0 100000 real 0m1.926s user 0m0.018s sys 0m0.232s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff8ae88c7cf800.statahead_max=128 llite.lustre-ffff8ae88c7cf800.statahead_max=128 100000 real 0m1.867s user 0m0.014s sys 0m0.208s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 78 statahead wrong: 2 agl total: 73 list_total: 28 fname_total: 44 hit_total: 13809 miss_total: 1120 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 917 seconds llite.lustre-ffff8ae88c7cf800.statahead_stats= statahead total: 78 statahead wrong: 2 agl total: 73 list_total: 28 fname_total: 44 hit_total: 13809 miss_total: 1120 mdc.lustre-MDT0000-mdc-ffff8ae88c7cf800.batch_stats= snapshot_time: 1784128094.617141339 secs.nsecs start_time: 1784126837.255806460 secs.nsecs elapsed_time: 1257.361334879 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