== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 10:24:04 (1781619844) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff951e05c37800.batch_stats=0 total: 100 open/close in 1.46 seconds: 68.67 ops/second llite.lustre-ffff951e05c37800.statahead_max=0 208 real 0m0.826s user 0m0.003s sys 0m0.208s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff951e05c37800.statahead_max=128 llite.lustre-ffff951e05c37800.statahead_max=128 208 real 0m0.324s user 0m0.002s sys 0m0.089s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 84 statahead wrong: 1 agl total: 81 list_total: 26 fname_total: 51 hit_total: 3015 miss_total: 237 swrong=1 ewrong=1 total: 900 open/close in 8.53 seconds: 105.51 ops/second llite.lustre-ffff951e05c37800.statahead_max=0 2008 real 0m8.785s user 0m0.023s sys 0m2.008s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff951e05c37800.statahead_max=128 llite.lustre-ffff951e05c37800.statahead_max=128 2008 real 0m2.287s user 0m0.012s sys 0m0.781s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 85 statahead wrong: 1 agl total: 81 list_total: 27 fname_total: 51 hit_total: 4013 miss_total: 238 swrong=1 ewrong=1 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 9 seconds llite.lustre-ffff951e05c37800.statahead_stats= statahead total: 85 statahead wrong: 1 agl total: 81 list_total: 27 fname_total: 51 hit_total: 4013 miss_total: 238 mdc.lustre-MDT0000-mdc-ffff951e05c37800.batch_stats= snapshot_time: 1781619887.633767446 secs.nsecs start_time: 1781619847.182429546 secs.nsecs elapsed_time: 40.451337900 secs.nsecs subreqs per batch batches %% cum %% 1: 2 6 6 2: 0 0 6 4: 0 0 6 8: 3 9 15 16: 7 21 37 32: 6 18 56 64: 14 43 100 kvm mdc.lustre-MDT0000-mdc-ffff951e05c37800.batch_stats=0 total: 100 open/close in 1.63 seconds: 61.17 ops/second llite.lustre-ffff951e05c37800.statahead_max=0 100 real 0m0.039s user 0m0.002s sys 0m0.015s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff951e05c37800.statahead_max=128 llite.lustre-ffff951e05c37800.statahead_max=128 100 real 0m0.039s user 0m0.003s sys 0m0.013s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 85 statahead wrong: 1 agl total: 81 list_total: 27 fname_total: 51 hit_total: 4013 miss_total: 238 swrong=1 ewrong=1 total: 900 open/close in 7.57 seconds: 118.96 ops/second llite.lustre-ffff951e05c37800.statahead_max=0 1000 real 0m0.090s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff951e05c37800.statahead_max=128 llite.lustre-ffff951e05c37800.statahead_max=128 1000 real 0m0.108s user 0m0.002s sys 0m0.057s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 85 statahead wrong: 1 agl total: 81 list_total: 27 fname_total: 51 hit_total: 4013 miss_total: 238 swrong=1 ewrong=1 - open/close 1088 (time 1781619915.47 total 10.01 last 108.73) - open/close 2122 (time 1781619925.47 total 20.01 last 103.40) - open/close 3123 (time 1781619935.48 total 30.01 last 100.06) - open/close 4153 (time 1781619945.49 total 40.02 last 102.89) - open/close 5235 (time 1781619955.49 total 50.02 last 108.18) - open/close 6374 (time 1781619965.49 total 60.03 last 113.86) - open/close 7429 (time 1781619975.50 total 70.03 last 105.42) - open/close 8486 (time 1781619985.50 total 80.04 last 105.70) total: 9000 open/close in 84.96 seconds: 105.94 ops/second llite.lustre-ffff951e05c37800.statahead_max=0 10000 real 0m0.420s user 0m0.003s sys 0m0.044s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff951e05c37800.statahead_max=128 llite.lustre-ffff951e05c37800.statahead_max=128 10000 real 0m0.315s user 0m0.003s sys 0m0.041s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 85 statahead wrong: 1 agl total: 81 list_total: 27 fname_total: 51 hit_total: 4013 miss_total: 238 swrong=1 ewrong=1 - open/close 1195 (time 1781620010.06 total 10.01 last 119.44) - open/close 2450 (time 1781620020.07 total 20.02 last 125.37) - open/close 3658 (time 1781620030.07 total 30.02 last 120.73) - open/close 5065 (time 1781620040.07 total 40.02 last 140.67) - open/close 6539 (time 1781620050.08 total 50.03 last 147.32) - open/close 7834 (time 1781620060.08 total 60.03 last 129.44) - open/close 9179 (time 1781620070.09 total 70.04 last 134.45) - open/close 10000 (time 1781620077.01 total 76.96 last 118.56) - open/close 11280 (time 1781620087.03 total 86.98 last 127.80) - open/close 12766 (time 1781620097.03 total 96.98 last 148.60) - open/close 13996 (time 1781620107.03 total 106.98 last 123.00) - open/close 15428 (time 1781620117.04 total 116.99 last 143.05) - open/close 16829 (time 1781620127.04 total 126.99 last 140.07) - open/close 18241 (time 1781620137.05 total 136.99 last 141.13) - open/close 19648 (time 1781620147.05 total 147.00 last 140.64) - open/close 20000 (time 1781620149.31 total 149.25 last 156.12) - open/close 21490 (time 1781620159.31 total 159.25 last 149.00) - open/close 22728 (time 1781620169.31 total 169.26 last 123.70) - open/close 24037 (time 1781620179.32 total 179.27 last 130.83) - open/close 25385 (time 1781620189.32 total 189.27 last 134.75) - open/close 26709 (time 1781620199.33 total 199.27 last 132.38) - open/close 28062 (time 1781620209.33 total 209.28 last 135.21) - open/close 29403 (time 1781620219.34 total 219.28 last 134.06) - open/close 30000 (time 1781620223.85 total 223.79 last 132.38) - open/close 31455 (time 1781620233.85 total 233.80 last 145.39) - open/close 32742 (time 1781620243.86 total 243.80 last 128.67) - open/close 34302 (time 1781620253.86 total 253.81 last 155.98) - open/close 35586 (time 1781620263.86 total 263.81 last 128.33) - open/close 36912 (time 1781620273.86 total 273.81 last 132.57) - open/close 38195 (time 1781620283.88 total 283.83 last 128.14) - open/close 39338 (time 1781620293.88 total 293.83 last 114.22) - open/close 40000 (time 1781620299.78 total 299.73 last 112.26) - open/close 41217 (time 1781620309.79 total 309.73 last 121.65) - open/close 42614 (time 1781620319.79 total 319.73 last 139.70) - open/close 43905 (time 1781620329.79 total 329.74 last 129.07) - open/close 45273 (time 1781620339.79 total 339.74 last 136.70) - open/close 46645 (time 1781620349.79 total 349.74 last 137.20) - open/close 48010 (time 1781620359.80 total 359.75 last 136.45) - open/close 49332 (time 1781620369.80 total 369.75 last 132.15) - open/close 50000 (time 1781620375.23 total 375.18 last 123.14) - open/close 51375 (time 1781620385.23 total 385.18 last 137.47) - open/close 53058 (time 1781620395.23 total 395.18 last 168.27) - open/close 54460 (time 1781620405.24 total 405.19 last 140.11) - open/close 55992 (time 1781620415.24 total 415.19 last 153.18) - open/close 57313 (time 1781620425.24 total 425.19 last 132.08) - open/close 58609 (time 1781620435.24 total 435.19 last 129.58) - open/close 59927 (time 1781620445.24 total 445.19 last 131.76) - open/close 61294 (time 1781620455.25 total 455.20 last 136.62) - open/close 62544 (time 1781620465.26 total 465.21 last 124.91) - open/close 63683 (time 1781620475.26 total 475.21 last 113.83) - open/close 64850 (time 1781620485.27 total 485.22 last 116.65) - open/close 65905 (time 1781620495.28 total 495.23 last 105.41) - open/close 66957 (time 1781620505.28 total 505.23 last 105.19) - open/close 67949 (time 1781620515.28 total 515.23 last 99.13) - open/close 68918 (time 1781620525.30 total 525.25 last 96.75) - open/close 70000 (time 1781620533.62 total 533.57 last 130.06) - open/close 71305 (time 1781620543.62 total 543.57 last 130.48) - open/close 72688 (time 1781620553.62 total 553.57 last 138.27) - open/close 73978 (time 1781620563.63 total 563.58 last 128.94) - open/close 75188 (time 1781620573.63 total 573.58 last 120.97) - open/close 76445 (time 1781620583.63 total 583.58 last 125.69) - open/close 77449 (time 1781620593.63 total 593.58 last 100.38) - open/close 78611 (time 1781620603.63 total 603.58 last 116.20) - open/close 79703 (time 1781620613.63 total 613.58 last 109.20) - open/close 80000 (time 1781620616.05 total 616.00 last 122.81) - open/close 81215 (time 1781620626.05 total 626.00 last 121.47) - open/close 82377 (time 1781620636.06 total 636.01 last 116.16) - open/close 83547 (time 1781620646.06 total 646.01 last 116.99) - open/close 84710 (time 1781620656.07 total 656.02 last 116.22) - open/close 86148 (time 1781620666.10 total 666.05 last 143.29) - open/close 87559 (time 1781620676.10 total 676.05 last 141.10) - open/close 88947 (time 1781620686.10 total 686.05 last 138.77) total: 90000 open/close in 693.48 seconds: 129.78 ops/second llite.lustre-ffff951e05c37800.statahead_max=0 100000 real 0m2.594s user 0m0.021s sys 0m0.251s 'statx --cached=always -D' 100000 files without statahead: 3 sec llite.lustre-ffff951e05c37800.statahead_max=128 llite.lustre-ffff951e05c37800.statahead_max=128 100000 real 0m2.389s user 0m0.014s sys 0m0.242s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 85 statahead wrong: 1 agl total: 81 list_total: 27 fname_total: 51 hit_total: 4013 miss_total: 238 swrong=1 ewrong=1 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1842 seconds llite.lustre-ffff951e05c37800.statahead_stats= statahead total: 85 statahead wrong: 1 agl total: 81 list_total: 27 fname_total: 51 hit_total: 4013 miss_total: 238 mdc.lustre-MDT0000-mdc-ffff951e05c37800.batch_stats= snapshot_time: 1781622572.781869007 secs.nsecs start_time: 1781619888.713425009 secs.nsecs elapsed_time: 2684.068443998 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