== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 02:04:56 (1783145096) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9875c6d36000.batch_stats=0 total: 100 open/close in 1.07 seconds: 93.07 ops/second llite.lustre-ffff9875c6d36000.statahead_max=0 208 real 0m0.564s user 0m0.002s sys 0m0.206s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff9875c6d36000.statahead_max=128 llite.lustre-ffff9875c6d36000.statahead_max=128 208 real 0m0.281s user 0m0.003s sys 0m0.101s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 86 statahead wrong: 2 agl total: 82 list_total: 26 fname_total: 58 hit_total: 2507 miss_total: 1521 swrong=2 ewrong=2 total: 900 open/close in 3.57 seconds: 251.78 ops/second llite.lustre-ffff9875c6d36000.statahead_max=0 2008 real 0m5.552s user 0m0.026s sys 0m1.946s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 5 sec llite.lustre-ffff9875c6d36000.statahead_max=128 llite.lustre-ffff9875c6d36000.statahead_max=128 2008 real 0m2.075s user 0m0.015s sys 0m0.882s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 87 statahead wrong: 2 agl total: 82 list_total: 27 fname_total: 58 hit_total: 3506 miss_total: 1521 swrong=2 ewrong=2 - open/close 2101 (time 1783145127.31 total 10.00 last 210.02) - open/close 3834 (time 1783145137.31 total 20.01 last 173.22) - open/close 5734 (time 1783145147.31 total 30.01 last 189.99) - open/close 7518 (time 1783145157.31 total 40.01 last 178.36) total: 9000 open/close in 48.99 seconds: 183.70 ops/second llite.lustre-ffff9875c6d36000.statahead_max=0 20008 real 1m2.393s user 0m0.235s sys 0m19.459s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 62 sec llite.lustre-ffff9875c6d36000.statahead_max=128 llite.lustre-ffff9875c6d36000.statahead_max=128 20008 real 0m18.830s user 0m0.074s sys 0m10.292s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 19 sec statahead total: 88 statahead wrong: 2 agl total: 82 list_total: 28 fname_total: 58 hit_total: 13505 miss_total: 1521 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 74 seconds llite.lustre-ffff9875c6d36000.statahead_stats= statahead total: 88 statahead wrong: 2 agl total: 82 list_total: 28 fname_total: 58 hit_total: 13505 miss_total: 1521 mdc.lustre-MDT0000-mdc-ffff9875c6d36000.batch_stats= snapshot_time: 1783145330.868178786 secs.nsecs start_time: 1783145098.393131896 secs.nsecs elapsed_time: 232.475046890 secs.nsecs subreqs per batch batches %% cum %% 1: 24 7 7 2: 2 0 8 4: 0 0 8 8: 5 1 10 16: 107 34 44 32: 27 8 53 64: 142 46 100 kvm mdc.lustre-MDT0000-mdc-ffff9875c6d36000.batch_stats=0 total: 100 open/close in 1.16 seconds: 85.92 ops/second llite.lustre-ffff9875c6d36000.statahead_max=0 100 real 0m0.031s user 0m0.002s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9875c6d36000.statahead_max=128 llite.lustre-ffff9875c6d36000.statahead_max=128 100 real 0m0.028s user 0m0.003s sys 0m0.013s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 88 statahead wrong: 2 agl total: 82 list_total: 28 fname_total: 58 hit_total: 13505 miss_total: 1521 swrong=2 ewrong=2 total: 900 open/close in 2.94 seconds: 305.68 ops/second llite.lustre-ffff9875c6d36000.statahead_max=0 1000 real 0m0.047s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9875c6d36000.statahead_max=128 llite.lustre-ffff9875c6d36000.statahead_max=128 1000 real 0m0.045s user 0m0.002s sys 0m0.019s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 88 statahead wrong: 2 agl total: 82 list_total: 28 fname_total: 58 hit_total: 13505 miss_total: 1521 swrong=2 ewrong=2 - open/close 3572 (time 1783145350.68 total 10.00 last 357.13) - open/close 6435 (time 1783145360.68 total 20.00 last 286.22) total: 9000 open/close in 28.58 seconds: 314.90 ops/second llite.lustre-ffff9875c6d36000.statahead_max=0 10000 real 0m0.173s user 0m0.001s sys 0m0.037s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9875c6d36000.statahead_max=128 llite.lustre-ffff9875c6d36000.statahead_max=128 10000 real 0m0.280s user 0m0.000s sys 0m0.080s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 88 statahead wrong: 2 agl total: 82 list_total: 28 fname_total: 58 hit_total: 13505 miss_total: 1521 swrong=2 ewrong=2 - open/close 2966 (time 1783145384.77 total 10.00 last 296.52) - open/close 5035 (time 1783145394.78 total 20.01 last 206.83) - open/close 7194 (time 1783145404.78 total 30.01 last 215.87) - open/close 9447 (time 1783145414.78 total 40.01 last 225.25) - open/close 10000 (time 1783145417.55 total 42.78 last 199.48) - open/close 12328 (time 1783145427.56 total 52.79 last 232.72) - open/close 15188 (time 1783145437.56 total 62.79 last 285.93) - open/close 17815 (time 1783145447.56 total 72.79 last 262.66) - open/close 20000 (time 1783145456.66 total 81.89 last 240.18) - open/close 22634 (time 1783145466.66 total 91.89 last 263.33) - open/close 25998 (time 1783145476.66 total 101.89 last 336.33) - open/close 28819 (time 1783145486.66 total 111.89 last 282.10) - open/close 30000 (time 1783145491.16 total 116.39 last 262.62) - open/close 32598 (time 1783145501.16 total 126.39 last 259.79) - open/close 35874 (time 1783145511.20 total 136.42 last 326.43) - open/close 39260 (time 1783145521.20 total 146.43 last 338.54) - open/close 40000 (time 1783145523.51 total 148.74 last 320.21) - open/close 43349 (time 1783145533.51 total 158.74 last 334.84) - open/close 46551 (time 1783145543.51 total 168.74 last 320.15) - open/close 49369 (time 1783145553.51 total 178.74 last 281.75) - open/close 52280 (time 1783145563.52 total 188.74 last 291.05) - open/close 55057 (time 1783145573.52 total 198.74 last 277.69) - open/close 58241 (time 1783145583.52 total 208.75 last 318.38) - open/close 60000 (time 1783145588.45 total 213.67 last 356.91) - open/close 63481 (time 1783145598.45 total 223.67 last 348.08) - open/close 66056 (time 1783145608.46 total 233.69 last 257.17) - open/close 69363 (time 1783145618.46 total 243.69 last 330.64) - open/close 70000 (time 1783145621.27 total 246.49 last 227.02) - open/close 72276 (time 1783145631.27 total 256.50 last 227.55) - open/close 74859 (time 1783145641.27 total 266.50 last 258.27) - open/close 77758 (time 1783145651.27 total 276.50 last 289.88) - open/close 80000 (time 1783145658.58 total 283.80 last 306.91) - open/close 83221 (time 1783145668.58 total 293.81 last 322.02) - open/close 86201 (time 1783145678.58 total 303.81 last 297.96) - open/close 89202 (time 1783145688.58 total 313.81 last 300.09) total: 90000 open/close in 317.44 seconds: 283.52 ops/second llite.lustre-ffff9875c6d36000.statahead_max=0 100000 real 0m2.180s user 0m0.021s sys 0m0.224s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff9875c6d36000.statahead_max=128 llite.lustre-ffff9875c6d36000.statahead_max=128 100000 real 0m1.988s user 0m0.019s sys 0m0.212s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 88 statahead wrong: 2 agl total: 82 list_total: 28 fname_total: 58 hit_total: 13505 miss_total: 1521 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 947 seconds llite.lustre-ffff9875c6d36000.statahead_stats= statahead total: 88 statahead wrong: 2 agl total: 82 list_total: 28 fname_total: 58 hit_total: 13505 miss_total: 1521 mdc.lustre-MDT0000-mdc-ffff9875c6d36000.batch_stats= snapshot_time: 1783146666.872814200 secs.nsecs start_time: 1783145331.436705336 secs.nsecs elapsed_time: 1335.436108864 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