== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:53:36 (1784343216) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff92b14490a800.batch_stats=0 total: 100 open/close in 0.65 seconds: 154.05 ops/second llite.lustre-ffff92b14490a800.statahead_max=0 208 real 0m0.432s user 0m0.002s sys 0m0.169s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 0 sec llite.lustre-ffff92b14490a800.statahead_max=128 llite.lustre-ffff92b14490a800.statahead_max=128 208 real 0m0.265s user 0m0.001s sys 0m0.123s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 50 statahead wrong: 2 agl total: 48 list_total: 22 fname_total: 28 hit_total: 3453 miss_total: 1225 swrong=2 ewrong=2 total: 900 open/close in 2.04 seconds: 441.06 ops/second llite.lustre-ffff92b14490a800.statahead_max=0 2008 real 0m3.828s user 0m0.011s sys 0m1.592s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 3 sec llite.lustre-ffff92b14490a800.statahead_max=128 llite.lustre-ffff92b14490a800.statahead_max=128 2008 real 0m1.666s user 0m0.008s sys 0m0.837s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 51 statahead wrong: 2 agl total: 48 list_total: 23 fname_total: 28 hit_total: 4452 miss_total: 1225 swrong=2 ewrong=2 - open/close 4376 (time 1784343241.56 total 10.00 last 437.54) - open/close 8886 (time 1784343251.56 total 20.00 last 450.91) total: 9000 open/close in 20.23 seconds: 444.84 ops/second llite.lustre-ffff92b14490a800.statahead_max=0 20008 real 0m37.196s user 0m0.093s sys 0m14.994s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 37 sec llite.lustre-ffff92b14490a800.statahead_max=128 llite.lustre-ffff92b14490a800.statahead_max=128 20008 real 0m16.211s user 0m0.048s sys 0m9.253s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 17 sec statahead total: 52 statahead wrong: 2 agl total: 48 list_total: 24 fname_total: 28 hit_total: 14451 miss_total: 1225 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 56 seconds llite.lustre-ffff92b14490a800.statahead_stats= statahead total: 52 statahead wrong: 2 agl total: 48 list_total: 24 fname_total: 28 hit_total: 14451 miss_total: 1225 mdc.lustre-MDT0000-mdc-ffff92b14490a800.batch_stats= snapshot_time: 1784343369.378714319 secs.nsecs start_time: 1784343217.684481273 secs.nsecs elapsed_time: 151.694233046 secs.nsecs subreqs per batch batches %% cum %% 1: 24 7 7 2: 0 0 7 4: 2 0 8 8: 4 1 9 16: 126 40 50 32: 10 3 53 64: 143 46 100 kvm mdc.lustre-MDT0000-mdc-ffff92b14490a800.batch_stats=0 total: 100 open/close in 0.90 seconds: 111.65 ops/second llite.lustre-ffff92b14490a800.statahead_max=0 100 real 0m0.033s user 0m0.001s sys 0m0.020s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff92b14490a800.statahead_max=128 llite.lustre-ffff92b14490a800.statahead_max=128 100 real 0m0.025s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 52 statahead wrong: 2 agl total: 48 list_total: 24 fname_total: 28 hit_total: 14451 miss_total: 1225 swrong=2 ewrong=2 total: 900 open/close in 2.57 seconds: 350.23 ops/second llite.lustre-ffff92b14490a800.statahead_max=0 1000 real 0m0.065s user 0m0.004s sys 0m0.027s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff92b14490a800.statahead_max=128 llite.lustre-ffff92b14490a800.statahead_max=128 1000 real 0m0.038s user 0m0.001s sys 0m0.015s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 52 statahead wrong: 2 agl total: 48 list_total: 24 fname_total: 28 hit_total: 14451 miss_total: 1225 swrong=2 ewrong=2 - open/close 3904 (time 1784343389.14 total 10.00 last 390.36) - open/close 8213 (time 1784343399.14 total 20.00 last 430.84) total: 9000 open/close in 21.84 seconds: 412.13 ops/second llite.lustre-ffff92b14490a800.statahead_max=0 10000 real 0m0.189s user 0m0.006s sys 0m0.031s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff92b14490a800.statahead_max=128 llite.lustre-ffff92b14490a800.statahead_max=128 10000 real 0m0.167s user 0m0.003s sys 0m0.032s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 52 statahead wrong: 2 agl total: 48 list_total: 24 fname_total: 28 hit_total: 14451 miss_total: 1225 swrong=2 ewrong=2 - open/close 4354 (time 1784343415.95 total 10.00 last 435.38) - open/close 8265 (time 1784343425.95 total 20.00 last 391.05) - open/close 10000 (time 1784343431.31 total 25.36 last 323.95) - open/close 13010 (time 1784343441.31 total 35.36 last 300.95) - open/close 17073 (time 1784343451.31 total 45.36 last 406.22) - open/close 20000 (time 1784343458.54 total 52.59 last 404.72) - open/close 24319 (time 1784343468.55 total 62.59 last 431.82) - open/close 27053 (time 1784343478.55 total 72.60 last 273.37) - open/close 28585 (time 1784343488.55 total 82.60 last 153.15) - open/close 30000 (time 1784343496.89 total 90.94 last 169.57) - open/close 31311 (time 1784343506.91 total 100.96 last 130.89) - open/close 32042 (time 1784343516.92 total 110.97 last 73.01) - open/close 32795 (time 1784343526.92 total 120.97 last 75.29) - open/close 34013 (time 1784343536.92 total 130.97 last 121.79) - open/close 35852 (time 1784343546.93 total 140.97 last 183.89) - open/close 37982 (time 1784343556.93 total 150.98 last 212.92) - open/close 39730 (time 1784343566.93 total 160.98 last 174.80) - open/close 41212 (time 1784343576.93 total 170.98 last 148.13) - open/close 42618 (time 1784343586.93 total 180.98 last 140.59) - open/close 44385 (time 1784343596.93 total 190.98 last 176.69) - open/close 46533 (time 1784343606.94 total 200.99 last 214.79) - open/close 49223 (time 1784343616.94 total 210.99 last 268.79) - open/close 50000 (time 1784343623.00 total 217.05 last 128.36) - open/close 51670 (time 1784343633.00 total 227.05 last 166.90) - open/close 53345 (time 1784343643.01 total 237.06 last 167.44) - open/close 54649 (time 1784343653.01 total 247.06 last 130.39) - open/close 55967 (time 1784343663.01 total 257.06 last 131.76) - open/close 57266 (time 1784343673.01 total 267.06 last 129.86) - open/close 58709 (time 1784343683.02 total 277.07 last 144.23) - open/close 60000 (time 1784343692.99 total 287.04 last 129.40) - open/close 61363 (time 1784343703.00 total 297.05 last 136.19) - open/close 62762 (time 1784343713.00 total 307.05 last 139.87) - open/close 64379 (time 1784343723.01 total 317.06 last 161.69) - open/close 65900 (time 1784343733.01 total 327.06 last 152.02) - open/close 67414 (time 1784343743.01 total 337.06 last 151.35) - open/close 68923 (time 1784343753.02 total 347.07 last 150.79) - open/close 70000 (time 1784343759.41 total 353.46 last 168.63) - open/close 71869 (time 1784343769.41 total 363.46 last 186.88) - open/close 73620 (time 1784343779.41 total 373.46 last 175.05) - open/close 75268 (time 1784343789.41 total 383.46 last 164.79) - open/close 76820 (time 1784343799.42 total 393.47 last 155.14) - open/close 78193 (time 1784343809.42 total 403.47 last 137.20) - open/close 79694 (time 1784343819.43 total 413.47 last 150.08) - open/close 80000 (time 1784343821.75 total 415.80 last 131.70) - open/close 81176 (time 1784343831.76 total 425.81 last 117.41) - open/close 82394 (time 1784343841.77 total 435.82 last 121.70) - open/close 83713 (time 1784343851.77 total 445.82 last 131.90) - open/close 85144 (time 1784343861.78 total 455.83 last 142.94) - open/close 86567 (time 1784343871.79 total 465.84 last 142.25) - open/close 87927 (time 1784343881.79 total 475.84 last 135.92) - open/close 89356 (time 1784343891.79 total 485.84 last 142.88) total: 90000 open/close in 490.59 seconds: 183.45 ops/second llite.lustre-ffff92b14490a800.statahead_max=0 100000 real 0m2.423s user 0m0.019s sys 0m0.244s 'statx --cached=always -D' 100000 files without statahead: 3 sec llite.lustre-ffff92b14490a800.statahead_max=128 llite.lustre-ffff92b14490a800.statahead_max=128 100000 real 0m2.176s user 0m0.017s sys 0m0.245s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 52 statahead wrong: 2 agl total: 48 list_total: 24 fname_total: 28 hit_total: 14451 miss_total: 1225 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1901 seconds llite.lustre-ffff92b14490a800.statahead_stats= statahead total: 52 statahead wrong: 2 agl total: 48 list_total: 24 fname_total: 28 hit_total: 14451 miss_total: 1225 mdc.lustre-MDT0000-mdc-ffff92b14490a800.batch_stats= snapshot_time: 1784345828.649194910 secs.nsecs start_time: 1784343370.126396977 secs.nsecs elapsed_time: 2458.522797933 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