== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:43:20 (1783565000) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9bbbc5f79000.batch_stats=0 total: 100 open/close in 1.46 seconds: 68.63 ops/second llite.lustre-ffff9bbbc5f79000.statahead_max=0 208 real 0m0.846s user 0m0.007s sys 0m0.208s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff9bbbc5f79000.statahead_max=128 llite.lustre-ffff9bbbc5f79000.statahead_max=128 208 real 0m0.325s user 0m0.003s sys 0m0.102s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 83 statahead wrong: 1 agl total: 79 list_total: 25 fname_total: 58 hit_total: 2944 miss_total: 230 swrong=1 ewrong=1 total: 900 open/close in 7.46 seconds: 120.72 ops/second llite.lustre-ffff9bbbc5f79000.statahead_max=0 2008 real 0m8.478s user 0m0.028s sys 0m2.182s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff9bbbc5f79000.statahead_max=128 llite.lustre-ffff9bbbc5f79000.statahead_max=128 2008 real 0m2.654s user 0m0.007s sys 0m0.766s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 58 hit_total: 3943 miss_total: 230 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 11 seconds llite.lustre-ffff9bbbc5f79000.statahead_stats= statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 58 hit_total: 3943 miss_total: 230 mdc.lustre-MDT0000-mdc-ffff9bbbc5f79000.batch_stats= snapshot_time: 1783565044.101599901 secs.nsecs start_time: 1783565002.419604930 secs.nsecs elapsed_time: 41.681994971 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 1 3 9 4: 0 0 9 8: 5 16 25 16: 2 6 32 32: 6 19 51 64: 15 48 100 kvm mdc.lustre-MDT0000-mdc-ffff9bbbc5f79000.batch_stats=0 total: 100 open/close in 1.71 seconds: 58.62 ops/second llite.lustre-ffff9bbbc5f79000.statahead_max=0 100 real 0m0.047s user 0m0.002s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff9bbbc5f79000.statahead_max=128 llite.lustre-ffff9bbbc5f79000.statahead_max=128 100 real 0m0.043s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 58 hit_total: 3943 miss_total: 230 swrong=1 ewrong=1 total: 900 open/close in 7.71 seconds: 116.72 ops/second llite.lustre-ffff9bbbc5f79000.statahead_max=0 1000 real 0m0.130s user 0m0.002s sys 0m0.059s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff9bbbc5f79000.statahead_max=128 llite.lustre-ffff9bbbc5f79000.statahead_max=128 1000 real 0m0.078s user 0m0.001s sys 0m0.022s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 58 hit_total: 3943 miss_total: 230 swrong=1 ewrong=1 - open/close 1144 (time 1783565071.88 total 10.01 last 114.34) - open/close 2226 (time 1783565081.88 total 20.01 last 108.19) - open/close 3194 (time 1783565091.88 total 30.01 last 96.78) - open/close 4151 (time 1783565101.89 total 40.01 last 95.65) - open/close 5284 (time 1783565111.89 total 50.02 last 113.28) - open/close 6395 (time 1783565121.89 total 60.02 last 111.05) - open/close 7494 (time 1783565131.90 total 70.02 last 109.88) - open/close 8576 (time 1783565141.90 total 80.03 last 108.13) total: 9000 open/close in 83.36 seconds: 107.97 ops/second llite.lustre-ffff9bbbc5f79000.statahead_max=0 10000 real 0m0.267s user 0m0.001s sys 0m0.045s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff9bbbc5f79000.statahead_max=128 llite.lustre-ffff9bbbc5f79000.statahead_max=128 10000 real 0m0.271s user 0m0.004s sys 0m0.036s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 58 hit_total: 3943 miss_total: 230 swrong=1 ewrong=1 - open/close 1287 (time 1783565162.63 total 10.00 last 128.67) - open/close 2377 (time 1783565172.64 total 20.02 last 108.86) - open/close 3563 (time 1783565182.65 total 30.02 last 118.55) - open/close 4786 (time 1783565192.66 total 40.03 last 122.20) - open/close 5777 (time 1783565202.66 total 50.03 last 99.05) - open/close 6745 (time 1783565212.66 total 60.03 last 96.78) - open/close 7871 (time 1783565222.66 total 70.03 last 112.59) - open/close 9067 (time 1783565232.67 total 80.04 last 119.50) - open/close 10000 (time 1783565241.18 total 88.55 last 109.67) - open/close 11092 (time 1783565251.18 total 98.56 last 109.15) - open/close 12452 (time 1783565261.19 total 108.56 last 135.95) - open/close 14214 (time 1783565271.19 total 118.56 last 176.13) - open/close 15746 (time 1783565281.19 total 128.56 last 153.17) - open/close 17566 (time 1783565291.20 total 138.57 last 181.94) - open/close 19004 (time 1783565301.20 total 148.57 last 143.78) - open/close 20000 (time 1783565307.39 total 154.76 last 160.90) - open/close 21685 (time 1783565317.39 total 164.76 last 168.47) - open/close 23247 (time 1783565327.39 total 174.76 last 156.18) - open/close 25313 (time 1783565337.40 total 184.77 last 206.48) - open/close 27207 (time 1783565347.40 total 194.78 last 189.28) - open/close 29304 (time 1783565357.40 total 204.78 last 209.69) - open/close 30000 (time 1783565361.20 total 208.57 last 183.19) - open/close 31813 (time 1783565371.20 total 218.58 last 181.27) - open/close 33486 (time 1783565381.20 total 228.58 last 167.29) - open/close 35421 (time 1783565391.21 total 238.58 last 193.41) - open/close 37022 (time 1783565401.21 total 248.58 last 160.06) - open/close 39257 (time 1783565411.21 total 258.58 last 223.48) - open/close 40000 (time 1783565414.55 total 261.92 last 222.70) - open/close 42329 (time 1783565424.55 total 271.92 last 232.90) - open/close 44583 (time 1783565434.55 total 281.93 last 225.29) - open/close 46413 (time 1783565444.56 total 291.93 last 182.92) - open/close 48491 (time 1783565454.56 total 301.93 last 207.73) - open/close 50000 (time 1783565462.23 total 309.60 last 196.74) - open/close 52332 (time 1783565472.23 total 319.61 last 233.16) - open/close 54448 (time 1783565482.24 total 329.61 last 211.49) - open/close 57049 (time 1783565492.24 total 339.61 last 260.09) - open/close 59814 (time 1783565502.24 total 349.61 last 276.45) - open/close 62050 (time 1783565512.25 total 359.62 last 223.49) - open/close 64825 (time 1783565522.25 total 369.62 last 277.44) - open/close 66933 (time 1783565532.25 total 379.62 last 210.71) - open/close 68890 (time 1783565542.25 total 389.62 last 195.70) - open/close 70000 (time 1783565547.12 total 394.49 last 228.19) - open/close 72513 (time 1783565557.12 total 404.49 last 251.25) - open/close 75086 (time 1783565567.12 total 414.49 last 257.24) - open/close 77772 (time 1783565577.12 total 424.49 last 268.53) - open/close 80000 (time 1783565586.59 total 433.96 last 235.38) - open/close 82754 (time 1783565596.59 total 443.97 last 275.23) - open/close 84890 (time 1783565606.60 total 453.97 last 213.51) - open/close 87741 (time 1783565616.67 total 464.04 last 283.17) total: 90000 open/close in 473.39 seconds: 190.12 ops/second llite.lustre-ffff9bbbc5f79000.statahead_max=0 100000 real 0m2.387s user 0m0.020s sys 0m0.248s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff9bbbc5f79000.statahead_max=128 llite.lustre-ffff9bbbc5f79000.statahead_max=128 100000 real 0m2.403s user 0m0.019s sys 0m0.247s 'statx --cached=always -D' 100000 files with statahead: 3 sec statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 58 hit_total: 3943 miss_total: 230 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1055 seconds llite.lustre-ffff9bbbc5f79000.statahead_stats= statahead total: 84 statahead wrong: 1 agl total: 79 list_total: 26 fname_total: 58 hit_total: 3943 miss_total: 230 mdc.lustre-MDT0000-mdc-ffff9bbbc5f79000.batch_stats= snapshot_time: 1783566712.918211638 secs.nsecs start_time: 1783565044.995367679 secs.nsecs elapsed_time: 1667.922843959 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