== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 11:43:07 (1788363787) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8f5c52359000.batch_stats=0 total: 100 open/close in 0.96 seconds: 104.56 ops/second llite.lustre-ffff8f5c52359000.statahead_max=0 208 real 0m0.439s user 0m0.004s sys 0m0.172s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff8f5c52359000.statahead_max=128 llite.lustre-ffff8f5c52359000.statahead_max=128 208 real 0m0.289s user 0m0.000s sys 0m0.106s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 25 fname_total: 65 hit_total: 3447 miss_total: 1256 swrong=2 ewrong=2 total: 900 open/close in 3.69 seconds: 244.22 ops/second llite.lustre-ffff8f5c52359000.statahead_max=0 2008 real 0m4.591s user 0m0.017s sys 0m1.737s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 5 sec llite.lustre-ffff8f5c52359000.statahead_max=128 llite.lustre-ffff8f5c52359000.statahead_max=128 2008 real 0m1.844s user 0m0.006s sys 0m1.013s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 106 statahead wrong: 2 agl total: 99 list_total: 26 fname_total: 65 hit_total: 4446 miss_total: 1256 swrong=2 ewrong=2 - open/close 2593 (time 1788363816.25 total 10.00 last 259.30) - open/close 5213 (time 1788363826.26 total 20.00 last 261.96) - open/close 7675 (time 1788363836.26 total 30.00 last 246.18) total: 9000 open/close in 34.11 seconds: 263.83 ops/second llite.lustre-ffff8f5c52359000.statahead_max=0 20008 real 0m49.470s user 0m0.229s sys 0m17.898s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 50 sec llite.lustre-ffff8f5c52359000.statahead_max=128 llite.lustre-ffff8f5c52359000.statahead_max=128 20008 real 0m19.112s user 0m0.091s sys 0m10.689s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 19 sec statahead total: 107 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 65 hit_total: 14444 miss_total: 1257 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 79 seconds llite.lustre-ffff8f5c52359000.statahead_stats= statahead total: 107 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 65 hit_total: 14444 miss_total: 1257 mdc.lustre-MDT0000-mdc-ffff8f5c52359000.batch_stats= snapshot_time: 1788363997.230386758 secs.nsecs start_time: 1788363789.042380170 secs.nsecs elapsed_time: 208.188006588 secs.nsecs subreqs per batch batches %% cum %% 1: 16 5 5 2: 1 0 5 4: 0 0 5 8: 5 1 7 16: 117 38 46 32: 21 6 52 64: 142 47 100 kvm mdc.lustre-MDT0000-mdc-ffff8f5c52359000.batch_stats=0 total: 100 open/close in 0.82 seconds: 121.99 ops/second llite.lustre-ffff8f5c52359000.statahead_max=0 100 real 0m0.024s user 0m0.000s sys 0m0.016s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8f5c52359000.statahead_max=128 llite.lustre-ffff8f5c52359000.statahead_max=128 100 real 0m0.030s user 0m0.000s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 107 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 65 hit_total: 14444 miss_total: 1257 swrong=2 ewrong=2 total: 900 open/close in 2.29 seconds: 393.11 ops/second llite.lustre-ffff8f5c52359000.statahead_max=0 1000 real 0m0.042s user 0m0.004s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8f5c52359000.statahead_max=128 llite.lustre-ffff8f5c52359000.statahead_max=128 1000 real 0m0.042s user 0m0.000s sys 0m0.020s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 107 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 65 hit_total: 14444 miss_total: 1257 swrong=2 ewrong=2 - open/close 3555 (time 1788364015.89 total 10.00 last 355.49) - open/close 6215 (time 1788364025.89 total 20.00 last 265.98) total: 9000 open/close in 28.11 seconds: 320.17 ops/second llite.lustre-ffff8f5c52359000.statahead_max=0 10000 real 0m0.196s user 0m0.002s sys 0m0.036s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff8f5c52359000.statahead_max=128 llite.lustre-ffff8f5c52359000.statahead_max=128 10000 real 0m0.251s user 0m0.004s sys 0m0.089s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 107 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 65 hit_total: 14444 miss_total: 1257 swrong=2 ewrong=2 - open/close 3314 (time 1788364049.23 total 10.00 last 331.30) - open/close 6483 (time 1788364059.23 total 20.00 last 316.85) - open/close 10000 (time 1788364068.78 total 29.56 last 368.24) - open/close 14067 (time 1788364078.78 total 39.56 last 406.68) - open/close 18045 (time 1788364088.78 total 49.56 last 397.72) - open/close 20000 (time 1788364093.57 total 54.35 last 408.19) - open/close 24123 (time 1788364103.57 total 64.35 last 412.25) - open/close 27525 (time 1788364113.57 total 74.35 last 340.10) - open/close 30000 (time 1788364121.10 total 81.87 last 329.05) - open/close 33709 (time 1788364131.10 total 91.87 last 370.85) - open/close 36731 (time 1788364141.10 total 101.88 last 302.14) - open/close 40000 (time 1788364150.91 total 111.69 last 333.07) - open/close 43363 (time 1788364160.92 total 121.69 last 336.24) - open/close 47015 (time 1788364170.92 total 131.69 last 365.16) - open/close 50000 (time 1788364179.39 total 140.17 last 352.37) - open/close 53848 (time 1788364189.39 total 150.17 last 384.68) - open/close 56928 (time 1788364199.39 total 160.17 last 307.93) - open/close 60000 (time 1788364207.53 total 168.31 last 377.49) - open/close 63313 (time 1788364217.54 total 178.32 last 331.04) - open/close 66284 (time 1788364227.55 total 188.33 last 296.80) - open/close 69798 (time 1788364237.55 total 198.33 last 351.40) - open/close 73254 (time 1788364247.55 total 208.33 last 345.56) - open/close 77413 (time 1788364257.55 total 218.33 last 415.84) - open/close 80000 (time 1788364263.21 total 223.98 last 457.58) - open/close 84324 (time 1788364273.21 total 233.98 last 432.37) - open/close 88729 (time 1788364283.21 total 243.99 last 440.40) total: 90000 open/close in 247.19 seconds: 364.09 ops/second llite.lustre-ffff8f5c52359000.statahead_max=0 100000 real 0m1.735s user 0m0.014s sys 0m0.201s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff8f5c52359000.statahead_max=128 llite.lustre-ffff8f5c52359000.statahead_max=128 100000 real 0m1.679s user 0m0.013s sys 0m0.199s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 107 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 65 hit_total: 14444 miss_total: 1257 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 867 seconds llite.lustre-ffff8f5c52359000.statahead_stats= statahead total: 107 statahead wrong: 2 agl total: 99 list_total: 27 fname_total: 65 hit_total: 14444 miss_total: 1257 mdc.lustre-MDT0000-mdc-ffff8f5c52359000.batch_stats= snapshot_time: 1788365181.577371108 secs.nsecs start_time: 1788363997.793144849 secs.nsecs elapsed_time: 1183.784226259 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