== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 12:09:59 (1790957399) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff91dd3ba68000.batch_stats=0 total: 100 open/close in 1.72 seconds: 58.21 ops/second llite.lustre-ffff91dd3ba68000.statahead_max=0 208 real 0m0.899s user 0m0.003s sys 0m0.199s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff91dd3ba68000.statahead_max=128 llite.lustre-ffff91dd3ba68000.statahead_max=128 208 real 0m0.365s user 0m0.002s sys 0m0.093s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 104 statahead wrong: 2 agl total: 99 list_total: 28 fname_total: 73 hit_total: 3032 miss_total: 1283 swrong=2 ewrong=2 total: 900 open/close in 8.07 seconds: 111.54 ops/second llite.lustre-ffff91dd3ba68000.statahead_max=0 2008 real 0m8.085s user 0m0.016s sys 0m1.802s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 8 sec llite.lustre-ffff91dd3ba68000.statahead_max=128 llite.lustre-ffff91dd3ba68000.statahead_max=128 2008 real 0m2.509s user 0m0.012s sys 0m0.790s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 3 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 29 fname_total: 73 hit_total: 4031 miss_total: 1283 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-ffff91dd3ba68000.statahead_stats= statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 29 fname_total: 73 hit_total: 4031 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff91dd3ba68000.batch_stats= snapshot_time: 1790957443.187315624 secs.nsecs start_time: 1790957402.420889041 secs.nsecs elapsed_time: 40.766426583 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 1 3 6 4: 1 3 10 8: 3 10 20 16: 4 13 34 32: 5 17 51 64: 14 48 100 kvm mdc.lustre-MDT0000-mdc-ffff91dd3ba68000.batch_stats=0 total: 100 open/close in 1.82 seconds: 55.04 ops/second llite.lustre-ffff91dd3ba68000.statahead_max=0 100 real 0m0.042s user 0m0.003s sys 0m0.013s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff91dd3ba68000.statahead_max=128 llite.lustre-ffff91dd3ba68000.statahead_max=128 100 real 0m0.049s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 29 fname_total: 73 hit_total: 4031 miss_total: 1283 swrong=2 ewrong=2 total: 900 open/close in 6.69 seconds: 134.53 ops/second llite.lustre-ffff91dd3ba68000.statahead_max=0 1000 real 0m0.066s user 0m0.001s sys 0m0.018s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff91dd3ba68000.statahead_max=128 llite.lustre-ffff91dd3ba68000.statahead_max=128 1000 real 0m0.061s user 0m0.002s sys 0m0.014s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 29 fname_total: 73 hit_total: 4031 miss_total: 1283 swrong=2 ewrong=2 - open/close 1216 (time 1790957469.78 total 10.01 last 121.46) - open/close 2557 (time 1790957479.79 total 20.02 last 134.04) - open/close 3795 (time 1790957489.79 total 30.02 last 123.77) - open/close 5030 (time 1790957499.80 total 40.03 last 123.38) - open/close 6352 (time 1790957509.81 total 50.04 last 132.10) - open/close 7571 (time 1790957519.81 total 60.04 last 121.90) - open/close 8782 (time 1790957529.81 total 70.04 last 121.09) total: 9000 open/close in 71.75 seconds: 125.44 ops/second llite.lustre-ffff91dd3ba68000.statahead_max=0 10000 real 0m0.393s user 0m0.002s sys 0m0.100s 'statx --cached=always -D' 10000 files without statahead: 0 sec llite.lustre-ffff91dd3ba68000.statahead_max=128 llite.lustre-ffff91dd3ba68000.statahead_max=128 10000 real 0m0.290s user 0m0.004s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 29 fname_total: 73 hit_total: 4031 miss_total: 1283 swrong=2 ewrong=2 - open/close 1231 (time 1790957548.95 total 10.01 last 123.00) - open/close 2521 (time 1790957558.95 total 20.01 last 128.97) - open/close 3788 (time 1790957568.96 total 30.01 last 126.67) - open/close 4939 (time 1790957578.96 total 40.01 last 115.09) - open/close 6140 (time 1790957588.96 total 50.02 last 120.05) - open/close 7394 (time 1790957598.96 total 60.02 last 125.36) - open/close 8599 (time 1790957608.97 total 70.03 last 120.42) - open/close 9652 (time 1790957618.97 total 80.03 last 105.29) - open/close 10000 (time 1790957622.00 total 83.05 last 115.05) - open/close 11187 (time 1790957632.01 total 93.07 last 118.55) - open/close 12335 (time 1790957642.02 total 103.07 last 114.71) - open/close 13475 (time 1790957652.02 total 113.08 last 113.97) - open/close 14574 (time 1790957662.02 total 123.08 last 109.85) - open/close 15635 (time 1790957672.03 total 133.08 last 106.09) - open/close 16792 (time 1790957682.03 total 143.08 last 115.70) - open/close 17824 (time 1790957692.03 total 153.09 last 103.11) - open/close 18947 (time 1790957702.04 total 163.09 last 112.27) - open/close 20000 (time 1790957711.49 total 172.55 last 111.39) - open/close 21022 (time 1790957721.49 total 182.55 last 102.18) - open/close 22015 (time 1790957731.50 total 192.55 last 99.27) - open/close 23046 (time 1790957741.50 total 202.56 last 103.01) - open/close 23817 (time 1790957751.51 total 212.57 last 77.06) - open/close 24315 (time 1790957761.52 total 222.57 last 49.76) - open/close 24901 (time 1790957771.53 total 232.58 last 58.54) - open/close 25369 (time 1790957781.61 total 242.67 last 46.42) - open/close 25898 (time 1790957791.62 total 252.67 last 52.86) - open/close 26458 (time 1790957801.62 total 262.68 last 55.98) - open/close 27099 (time 1790957811.63 total 272.69 last 64.05) - open/close 27823 (time 1790957821.63 total 282.69 last 72.39) - open/close 28373 (time 1790957831.65 total 292.71 last 54.89) - open/close 28838 (time 1790957841.65 total 302.71 last 46.50) - open/close 29492 (time 1790957851.65 total 312.71 last 65.40) - open/close 30000 (time 1790957858.47 total 319.53 last 74.52) - open/close 30793 (time 1790957868.47 total 329.53 last 79.28) - open/close 31514 (time 1790957878.47 total 339.53 last 72.08) - open/close 32282 (time 1790957888.48 total 349.54 last 76.72) - open/close 33063 (time 1790957898.49 total 359.55 last 78.03) - open/close 33775 (time 1790957908.50 total 369.55 last 71.17) - open/close 34533 (time 1790957918.51 total 379.57 last 75.72) - open/close 35297 (time 1790957928.51 total 389.57 last 76.38) - open/close 36096 (time 1790957938.51 total 399.57 last 79.88) - open/close 36869 (time 1790957948.52 total 409.57 last 77.28) - open/close 37598 (time 1790957958.52 total 419.58 last 72.87) - open/close 38385 (time 1790957968.53 total 429.58 last 78.65) - open/close 39178 (time 1790957978.53 total 439.59 last 79.27) - open/close 39964 (time 1790957988.54 total 449.59 last 78.55) - open/close 40752 (time 1790957998.54 total 459.60 last 78.78) - open/close 41511 (time 1790958008.55 total 469.61 last 75.79) - open/close 42310 (time 1790958018.56 total 479.62 last 79.82) - open/close 43054 (time 1790958028.57 total 489.62 last 74.37) - open/close 43837 (time 1790958038.57 total 499.63 last 78.26) - open/close 44646 (time 1790958048.58 total 509.64 last 80.85) - open/close 45423 (time 1790958058.59 total 519.65 last 77.58) - open/close 46216 (time 1790958068.60 total 529.66 last 79.26) - open/close 47079 (time 1790958078.61 total 539.66 last 86.24) - open/close 47917 (time 1790958088.61 total 549.66 last 83.78) - open/close 48698 (time 1790958098.63 total 559.69 last 77.93) - open/close 49442 (time 1790958108.63 total 569.69 last 74.39) - open/close 50000 (time 1790958115.80 total 576.86 last 77.80) - open/close 50785 (time 1790958125.81 total 586.87 last 78.45) - open/close 51576 (time 1790958135.82 total 596.88 last 79.03) - open/close 52378 (time 1790958145.82 total 606.88 last 80.18) - open/close 53168 (time 1790958155.82 total 616.88 last 78.98) - open/close 53928 (time 1790958165.83 total 626.89 last 75.93) - open/close 54660 (time 1790958175.84 total 636.90 last 73.16) - open/close 55479 (time 1790958185.85 total 646.90 last 81.84) - open/close 56256 (time 1790958195.86 total 656.91 last 77.63) - open/close 57103 (time 1790958205.86 total 666.91 last 84.68) - open/close 57994 (time 1790958215.86 total 676.92 last 89.10) - open/close 58807 (time 1790958225.87 total 686.93 last 81.19) - open/close 59617 (time 1790958235.88 total 696.93 last 80.97) - open/close 60000 (time 1790958241.02 total 702.08 last 74.39) - open/close 60812 (time 1790958251.03 total 712.09 last 81.11) - open/close 61725 (time 1790958261.04 total 722.10 last 91.25) - open/close 62584 (time 1790958271.05 total 732.10 last 85.84) - open/close 63473 (time 1790958281.05 total 742.11 last 88.86) - open/close 64450 (time 1790958291.06 total 752.12 last 97.61) - open/close 65305 (time 1790958301.07 total 762.12 last 85.46) - open/close 66168 (time 1790958311.07 total 772.12 last 86.28) - open/close 67155 (time 1790958321.07 total 782.13 last 98.68) - open/close 67970 (time 1790958331.07 total 792.13 last 81.47) - open/close 68772 (time 1790958341.08 total 802.13 last 80.17) - open/close 69641 (time 1790958351.08 total 812.13 last 86.89) - open/close 70000 (time 1790958355.10 total 816.16 last 89.17) - open/close 70836 (time 1790958365.11 total 826.16 last 83.57) - open/close 71716 (time 1790958375.11 total 836.17 last 87.96) - open/close 72523 (time 1790958385.11 total 846.17 last 80.68) - open/close 73326 (time 1790958395.12 total 856.18 last 80.22) - open/close 74163 (time 1790958405.13 total 866.18 last 83.68) - open/close 75071 (time 1790958415.14 total 876.19 last 90.71) - open/close 75958 (time 1790958425.14 total 886.20 last 88.67) - open/close 76801 (time 1790958435.14 total 896.20 last 84.28) - open/close 77684 (time 1790958445.15 total 906.20 last 88.25) - open/close 78574 (time 1790958455.15 total 916.21 last 88.95) - open/close 79471 (time 1790958465.16 total 926.22 last 89.65) - open/close 80000 (time 1790958471.20 total 932.26 last 87.59) - open/close 80868 (time 1790958481.21 total 942.27 last 86.70) - open/close 81695 (time 1790958491.22 total 952.28 last 82.61) - open/close 82494 (time 1790958501.23 total 962.28 last 79.85) - open/close 83336 (time 1790958511.23 total 972.29 last 84.19) - open/close 84182 (time 1790958521.24 total 982.29 last 84.55) - open/close 85063 (time 1790958531.24 total 992.30 last 88.03) - open/close 85843 (time 1790958541.25 total 1002.30 last 77.97) - open/close 86795 (time 1790958551.26 total 1012.31 last 95.13) - open/close 87635 (time 1790958561.26 total 1022.31 last 83.98) - open/close 88487 (time 1790958571.26 total 1032.32 last 85.17) - open/close 89279 (time 1790958581.27 total 1042.33 last 79.15) total: 90000 open/close in 1050.79 seconds: 85.65 ops/second llite.lustre-ffff91dd3ba68000.statahead_max=0 100000 real 0m3.872s user 0m0.015s sys 0m0.281s 'statx --cached=always -D' 100000 files without statahead: 4 sec llite.lustre-ffff91dd3ba68000.statahead_max=128 llite.lustre-ffff91dd3ba68000.statahead_max=128 100000 real 0m3.030s user 0m0.013s sys 0m0.269s 'statx --cached=always -D' 100000 files with statahead: 3 sec statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 29 fname_total: 73 hit_total: 4031 miss_total: 1283 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1728 seconds llite.lustre-ffff91dd3ba68000.statahead_stats= statahead total: 105 statahead wrong: 2 agl total: 99 list_total: 29 fname_total: 73 hit_total: 4031 miss_total: 1283 mdc.lustre-MDT0000-mdc-ffff91dd3ba68000.batch_stats= snapshot_time: 1790960350.634620778 secs.nsecs start_time: 1790957444.067295604 secs.nsecs elapsed_time: 2906.567325174 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