== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 05:27:26 (1784280446) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff900dc45e2000.batch_stats=0 total: 100 open/close in 1.79 seconds: 55.85 ops/second llite.lustre-ffff900dc45e2000.statahead_max=0 208 real 0m0.964s user 0m0.003s sys 0m0.207s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff900dc45e2000.statahead_max=128 llite.lustre-ffff900dc45e2000.statahead_max=128 208 real 0m0.280s user 0m0.002s sys 0m0.061s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 117 statahead wrong: 2 agl total: 113 list_total: 28 fname_total: 81 hit_total: 3491 miss_total: 771 swrong=2 ewrong=2 total: 900 open/close in 9.17 seconds: 98.16 ops/second llite.lustre-ffff900dc45e2000.statahead_max=0 2008 real 0m8.246s user 0m0.017s sys 0m1.861s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 8 sec llite.lustre-ffff900dc45e2000.statahead_max=128 llite.lustre-ffff900dc45e2000.statahead_max=128 2008 real 0m2.776s user 0m0.018s sys 0m0.662s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 29 fname_total: 81 hit_total: 4489 miss_total: 772 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 11 seconds llite.lustre-ffff900dc45e2000.statahead_stats= statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 29 fname_total: 81 hit_total: 4489 miss_total: 772 mdc.lustre-MDT0000-mdc-ffff900dc45e2000.batch_stats= snapshot_time: 1784280494.047237793 secs.nsecs start_time: 1784280449.627649414 secs.nsecs elapsed_time: 44.419588379 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 0 0 3 4: 0 0 3 8: 3 10 13 16: 6 20 33 32: 6 20 53 64: 14 46 100 kvm mdc.lustre-MDT0000-mdc-ffff900dc45e2000.batch_stats=0 total: 100 open/close in 1.67 seconds: 59.73 ops/second llite.lustre-ffff900dc45e2000.statahead_max=0 100 real 0m0.055s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff900dc45e2000.statahead_max=128 llite.lustre-ffff900dc45e2000.statahead_max=128 100 real 0m0.044s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 29 fname_total: 81 hit_total: 4489 miss_total: 772 swrong=2 ewrong=2 total: 900 open/close in 8.06 seconds: 111.70 ops/second llite.lustre-ffff900dc45e2000.statahead_max=0 1000 real 0m0.087s user 0m0.003s sys 0m0.017s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff900dc45e2000.statahead_max=128 llite.lustre-ffff900dc45e2000.statahead_max=128 1000 real 0m0.062s user 0m0.000s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 29 fname_total: 81 hit_total: 4489 miss_total: 772 swrong=2 ewrong=2 - open/close 981 (time 1784280522.87 total 10.01 last 98.03) - open/close 2193 (time 1784280532.87 total 20.01 last 121.19) - open/close 3408 (time 1784280542.87 total 30.01 last 121.45) - open/close 4651 (time 1784280552.88 total 40.02 last 124.23) - open/close 5888 (time 1784280562.88 total 50.02 last 123.65) - open/close 7143 (time 1784280572.88 total 60.02 last 125.48) - open/close 8401 (time 1784280582.89 total 70.03 last 125.69) total: 9000 open/close in 74.34 seconds: 121.06 ops/second llite.lustre-ffff900dc45e2000.statahead_max=0 10000 real 0m0.297s user 0m0.002s sys 0m0.094s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff900dc45e2000.statahead_max=128 llite.lustre-ffff900dc45e2000.statahead_max=128 10000 real 0m0.229s user 0m0.005s sys 0m0.035s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 29 fname_total: 81 hit_total: 4489 miss_total: 772 swrong=2 ewrong=2 - open/close 1294 (time 1784280604.78 total 10.01 last 129.24) - open/close 2440 (time 1784280614.79 total 20.02 last 114.50) - open/close 3569 (time 1784280624.79 total 30.02 last 112.90) - open/close 4928 (time 1784280634.80 total 40.04 last 135.71) - open/close 6347 (time 1784280644.81 total 50.04 last 141.84) - open/close 7481 (time 1784280654.81 total 60.04 last 113.34) - open/close 8531 (time 1784280664.82 total 70.05 last 104.94) - open/close 9234 (time 1784280674.83 total 80.06 last 70.24) - open/close 9942 (time 1784280684.83 total 90.06 last 70.79) - open/close 10389 (time 1784280694.83 total 100.06 last 44.69) - open/close 11040 (time 1784280704.83 total 110.06 last 65.09) - open/close 11786 (time 1784280714.83 total 120.06 last 74.60) - open/close 12623 (time 1784280724.84 total 130.07 last 83.62) - open/close 13513 (time 1784280734.85 total 140.08 last 88.94) - open/close 14503 (time 1784280744.85 total 150.09 last 98.95) - open/close 15536 (time 1784280754.85 total 160.09 last 103.29) - open/close 16375 (time 1784280764.86 total 170.09 last 83.84) - open/close 17322 (time 1784280774.87 total 180.10 last 94.66) - open/close 18251 (time 1784280784.87 total 190.11 last 92.83) - open/close 19174 (time 1784280794.88 total 200.11 last 92.24) - open/close 20000 (time 1784280804.37 total 209.60 last 87.06) - open/close 20856 (time 1784280814.37 total 219.60 last 85.57) - open/close 21802 (time 1784280824.37 total 229.60 last 94.59) - open/close 22855 (time 1784280834.38 total 239.62 last 105.16) - open/close 23742 (time 1784280844.39 total 249.63 last 88.63) - open/close 24679 (time 1784280854.40 total 259.63 last 93.64) - open/close 25745 (time 1784280864.40 total 269.64 last 106.55) - open/close 26610 (time 1784280874.41 total 279.64 last 86.49) - open/close 27469 (time 1784280884.41 total 289.65 last 85.82) - open/close 28466 (time 1784280894.42 total 299.65 last 99.67) - open/close 29490 (time 1784280904.42 total 309.66 last 102.34) - open/close 30000 (time 1784280909.88 total 315.11 last 93.50) - open/close 30854 (time 1784280919.88 total 325.12 last 85.35) - open/close 31790 (time 1784280929.89 total 335.12 last 93.55) - open/close 32587 (time 1784280939.90 total 345.14 last 79.58) - open/close 33470 (time 1784280949.91 total 355.14 last 88.30) - open/close 34319 (time 1784280959.91 total 365.14 last 84.86) - open/close 35227 (time 1784280969.92 total 375.15 last 90.70) - open/close 36106 (time 1784280979.93 total 385.17 last 87.78) - open/close 36899 (time 1784280989.94 total 395.17 last 79.27) - open/close 37740 (time 1784280999.94 total 405.17 last 84.10) - open/close 38695 (time 1784281009.94 total 415.18 last 95.44) - open/close 39584 (time 1784281019.95 total 425.18 last 88.87) - open/close 40000 (time 1784281024.99 total 430.23 last 82.44) - open/close 40783 (time 1784281035.00 total 440.23 last 78.29) - open/close 41556 (time 1784281045.00 total 450.23 last 77.26) - open/close 42349 (time 1784281055.01 total 460.24 last 79.24) - open/close 43175 (time 1784281065.01 total 470.25 last 82.55) - open/close 44011 (time 1784281075.02 total 480.26 last 83.51) - open/close 44898 (time 1784281085.03 total 490.26 last 88.67) - open/close 45762 (time 1784281095.03 total 500.26 last 86.40) - open/close 46648 (time 1784281105.09 total 510.32 last 88.10) - open/close 47477 (time 1784281115.09 total 520.33 last 82.82) - open/close 48333 (time 1784281125.10 total 530.33 last 85.56) - open/close 49252 (time 1784281135.10 total 540.33 last 91.89) - open/close 50000 (time 1784281142.74 total 547.97 last 97.87) - open/close 51015 (time 1784281152.75 total 557.98 last 101.46) - open/close 51983 (time 1784281162.75 total 567.98 last 96.74) - open/close 52986 (time 1784281172.76 total 577.99 last 100.27) - open/close 53927 (time 1784281182.76 total 587.99 last 94.07) - open/close 54990 (time 1784281192.76 total 598.00 last 106.25) - open/close 56026 (time 1784281202.77 total 608.00 last 103.58) - open/close 57212 (time 1784281212.77 total 618.00 last 118.56) - open/close 58451 (time 1784281222.77 total 628.00 last 123.89) - open/close 59878 (time 1784281232.77 total 638.01 last 142.65) - open/close 61157 (time 1784281242.78 total 648.01 last 127.81) - open/close 62801 (time 1784281252.78 total 658.01 last 164.38) - open/close 64383 (time 1784281262.78 total 668.02 last 158.16) - open/close 65700 (time 1784281272.79 total 678.02 last 131.62) - open/close 67048 (time 1784281282.80 total 688.03 last 134.66) - open/close 68491 (time 1784281292.80 total 698.03 last 144.29) - open/close 69654 (time 1784281302.81 total 708.04 last 116.22) - open/close 70000 (time 1784281305.75 total 710.99 last 117.44) - open/close 71198 (time 1784281315.76 total 721.00 last 119.69) - open/close 72269 (time 1784281325.77 total 731.00 last 107.03) - open/close 73333 (time 1784281335.77 total 741.01 last 106.35) - open/close 74486 (time 1784281345.80 total 751.03 last 114.99) - open/close 75707 (time 1784281355.80 total 761.04 last 122.05) - open/close 76740 (time 1784281365.81 total 771.04 last 103.25) - open/close 77752 (time 1784281375.81 total 781.04 last 101.18) - open/close 78911 (time 1784281385.81 total 791.05 last 115.87) - open/close 80000 (time 1784281395.01 total 800.24 last 118.42) - open/close 81141 (time 1784281405.03 total 810.26 last 113.84) - open/close 82393 (time 1784281415.04 total 820.27 last 125.13) - open/close 83743 (time 1784281425.04 total 830.27 last 134.94) - open/close 85136 (time 1784281435.05 total 840.28 last 139.19) - open/close 86387 (time 1784281445.05 total 850.28 last 125.07) - open/close 87725 (time 1784281455.06 total 860.29 last 133.72) - open/close 89115 (time 1784281465.06 total 870.29 last 138.95) total: 90000 open/close in 876.70 seconds: 102.66 ops/second llite.lustre-ffff900dc45e2000.statahead_max=0 100000 real 0m2.355s user 0m0.016s sys 0m0.225s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff900dc45e2000.statahead_max=128 llite.lustre-ffff900dc45e2000.statahead_max=128 100000 real 0m2.243s user 0m0.019s sys 0m0.244s 'statx --cached=always -D' 100000 files with statahead: 3 sec statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 29 fname_total: 81 hit_total: 4489 miss_total: 772 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1124 seconds llite.lustre-ffff900dc45e2000.statahead_stats= statahead total: 118 statahead wrong: 2 agl total: 113 list_total: 29 fname_total: 81 hit_total: 4489 miss_total: 772 mdc.lustre-MDT0000-mdc-ffff900dc45e2000.batch_stats= snapshot_time: 1784282624.942459514 secs.nsecs start_time: 1784280494.960917340 secs.nsecs elapsed_time: 2129.981542174 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