== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 22:56:28 (1763351788) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9e7ec6423000.batch_stats=0 total: 100 open/close in 2.62 seconds: 38.20 ops/second llite.lustre-ffff9e7ec6423000.statahead_max=0 208 real 0m1.388s user 0m0.004s sys 0m0.213s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff9e7ec6423000.statahead_max=128 128 208 real 0m0.459s user 0m0.004s sys 0m0.069s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 120 statahead wrong: 2 agl total: 116 list_total: 30 fname_total: 90 hit_total: 5275 miss_total: 1297 - open/close 660 (time 1763351813.45 total 10.00 last 65.99) total: 900 open/close in 13.49 seconds: 66.71 ops/second llite.lustre-ffff9e7ec6423000.statahead_max=0 2008 real 0m11.671s user 0m0.029s sys 0m1.950s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 11 sec llite.lustre-ffff9e7ec6423000.statahead_max=128 128 2008 real 0m2.935s user 0m0.014s sys 0m0.707s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 3 sec statahead total: 121 statahead wrong: 2 agl total: 116 list_total: 31 fname_total: 90 hit_total: 6273 miss_total: 1298 - open/close 729 (time 1763351849.40 total 10.00 last 72.89) - open/close 1436 (time 1763351859.41 total 20.01 last 70.60) - open/close 2199 (time 1763351869.42 total 30.02 last 76.26) - open/close 2894 (time 1763351879.42 total 40.02 last 69.48) total: 3000 open/close in 41.60 seconds: 72.12 ops/second llite.lustre-ffff9e7ec6423000.statahead_max=0 8008 real 0m42.031s user 0m0.102s sys 0m7.704s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files without statahead: 42 sec llite.lustre-ffff9e7ec6423000.statahead_max=128 128 8008 real 0m11.093s user 0m0.045s sys 0m2.754s statx -c "%n %i %A %h %u %g %W %X %Z" -D 4000 files with statahead: 12 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 10272 miss_total: 1298 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 59 seconds llite.lustre-ffff9e7ec6423000.statahead_stats= statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 10272 miss_total: 1298 mdc.lustre-MDT0000-mdc-ffff9e7ec6423000.batch_stats= snapshot_time: 1763352003.799672220 secs.nsecs start_time: 1763351792.626331573 secs.nsecs elapsed_time: 211.173340647 secs.nsecs subreqs per batch batches % cum % 1: 11 7 7 2: 6 3 11 4: 5 3 14 8: 18 11 26 16: 22 14 41 32: 22 14 55 64: 67 44 100 kvm mdc.lustre-MDT0000-mdc-ffff9e7ec6423000.batch_stats=0 total: 100 open/close in 2.18 seconds: 45.86 ops/second llite.lustre-ffff9e7ec6423000.statahead_max=0 100 real 0m0.093s user 0m0.002s sys 0m0.023s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9e7ec6423000.statahead_max=128 128 100 real 0m0.117s user 0m0.001s sys 0m0.027s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 10272 miss_total: 1298 - open/close 775 (time 1763352022.48 total 10.01 last 77.46) total: 900 open/close in 11.82 seconds: 76.16 ops/second llite.lustre-ffff9e7ec6423000.statahead_max=0 1000 real 0m0.092s user 0m0.003s sys 0m0.019s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9e7ec6423000.statahead_max=128 128 1000 real 0m0.117s user 0m0.003s sys 0m0.021s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 10272 miss_total: 1298 - open/close 837 (time 1763352040.43 total 10.00 last 83.69) - open/close 1750 (time 1763352050.44 total 20.01 last 91.24) - open/close 2577 (time 1763352060.44 total 30.01 last 82.67) - open/close 3294 (time 1763352070.44 total 40.01 last 71.68) - open/close 4096 (time 1763352080.45 total 50.02 last 80.14) - open/close 4909 (time 1763352090.46 total 60.03 last 81.23) - open/close 5707 (time 1763352100.46 total 70.03 last 79.80) - open/close 6467 (time 1763352110.46 total 80.03 last 75.96) - open/close 7230 (time 1763352120.47 total 90.04 last 76.23) - open/close 8081 (time 1763352130.48 total 100.05 last 85.05) - open/close 8886 (time 1763352140.50 total 110.07 last 80.33) total: 9000 open/close in 111.49 seconds: 80.72 ops/second llite.lustre-ffff9e7ec6423000.statahead_max=0 10000 real 0m0.407s user 0m0.002s sys 0m0.048s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff9e7ec6423000.statahead_max=128 128 10000 real 0m0.526s user 0m0.003s sys 0m0.050s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 10272 miss_total: 1298 - open/close 794 (time 1763352162.75 total 10.00 last 79.37) - open/close 1575 (time 1763352172.77 total 20.02 last 77.99) - open/close 2340 (time 1763352182.77 total 30.03 last 76.43) - open/close 3187 (time 1763352192.79 total 40.04 last 84.58) - open/close 3955 (time 1763352202.80 total 50.06 last 76.68) - open/close 4767 (time 1763352212.81 total 60.06 last 81.15) - open/close 5729 (time 1763352222.82 total 70.07 last 96.15) - open/close 6553 (time 1763352232.82 total 80.07 last 82.38) - open/close 7268 (time 1763352242.82 total 90.07 last 71.48) - open/close 8084 (time 1763352252.83 total 100.08 last 81.54) - open/close 8977 (time 1763352262.84 total 110.09 last 89.21) - open/close 9765 (time 1763352272.84 total 120.10 last 78.76) - open/close 10000 (time 1763352275.80 total 123.06 last 79.38) - open/close 10973 (time 1763352285.81 total 133.07 last 97.20) - open/close 11999 (time 1763352295.82 total 143.07 last 102.53) - open/close 13039 (time 1763352305.82 total 153.08 last 103.97) - open/close 13934 (time 1763352315.83 total 163.08 last 89.44) - open/close 14932 (time 1763352325.83 total 173.09 last 99.79) - open/close 16167 (time 1763352335.83 total 183.09 last 123.49) - open/close 17434 (time 1763352345.84 total 193.09 last 126.61) - open/close 18794 (time 1763352355.84 total 203.10 last 135.97) - open/close 20000 (time 1763352365.38 total 212.63 last 126.47) - open/close 21004 (time 1763352375.38 total 222.64 last 100.35) - open/close 21933 (time 1763352385.40 total 232.65 last 92.79) - open/close 22902 (time 1763352395.40 total 242.65 last 96.86) - open/close 24092 (time 1763352405.41 total 252.66 last 118.90) - open/close 24954 (time 1763352415.42 total 262.67 last 86.12) - open/close 25867 (time 1763352425.43 total 272.68 last 91.21) - open/close 26838 (time 1763352435.43 total 282.68 last 97.08) - open/close 27761 (time 1763352445.43 total 292.68 last 92.29) - open/close 28666 (time 1763352455.43 total 302.68 last 90.49) - open/close 29763 (time 1763352465.43 total 312.68 last 109.69) - open/close 30000 (time 1763352467.66 total 314.91 last 106.45) - open/close 31067 (time 1763352477.66 total 324.91 last 106.68) - open/close 32118 (time 1763352487.66 total 334.92 last 105.06) - open/close 33132 (time 1763352497.67 total 344.92 last 101.34) - open/close 34337 (time 1763352507.68 total 354.93 last 120.44) - open/close 35490 (time 1763352517.68 total 364.94 last 115.19) - open/close 36309 (time 1763352527.69 total 374.94 last 81.88) - open/close 37384 (time 1763352537.69 total 384.94 last 107.49) - open/close 38379 (time 1763352547.69 total 394.95 last 99.46) - open/close 39490 (time 1763352557.69 total 404.95 last 111.09) - open/close 40000 (time 1763352563.47 total 410.72 last 88.27) - open/close 41018 (time 1763352573.47 total 420.73 last 101.76) - open/close 42125 (time 1763352583.48 total 430.73 last 110.64) - open/close 43092 (time 1763352593.48 total 440.74 last 96.67) - open/close 44204 (time 1763352603.48 total 450.74 last 111.20) - open/close 45204 (time 1763352613.49 total 460.74 last 99.94) - open/close 46321 (time 1763352623.49 total 470.75 last 111.65) - open/close 47508 (time 1763352633.49 total 480.75 last 118.69) - open/close 48499 (time 1763352643.50 total 490.75 last 99.09) - open/close 49441 (time 1763352653.50 total 500.76 last 94.13) - open/close 50000 (time 1763352659.28 total 506.53 last 96.75) - open/close 51074 (time 1763352669.29 total 516.55 last 107.27) - open/close 52045 (time 1763352679.30 total 526.55 last 97.04) - open/close 53202 (time 1763352689.30 total 536.55 last 115.67) - open/close 54305 (time 1763352699.30 total 546.56 last 110.27) - open/close 55214 (time 1763352709.31 total 556.56 last 90.89) - open/close 56385 (time 1763352719.31 total 566.56 last 117.10) - open/close 57603 (time 1763352729.32 total 576.58 last 121.59) - open/close 58866 (time 1763352739.33 total 586.59 last 126.17) - open/close 60000 (time 1763352748.33 total 595.58 last 126.03) - open/close 61172 (time 1763352758.34 total 605.59 last 117.13) - open/close 62240 (time 1763352768.35 total 615.60 last 106.69) - open/close 63131 (time 1763352778.36 total 625.61 last 89.02) - open/close 63953 (time 1763352788.36 total 635.61 last 82.15) - open/close 64858 (time 1763352798.36 total 645.62 last 90.48) - open/close 65954 (time 1763352808.37 total 655.62 last 109.53) - open/close 67155 (time 1763352818.38 total 665.63 last 119.99) - open/close 68287 (time 1763352828.38 total 675.64 last 113.15) - open/close 69620 (time 1763352838.39 total 685.64 last 133.20) - open/close 70000 (time 1763352841.74 total 688.99 last 113.52) - open/close 71254 (time 1763352851.75 total 699.00 last 125.30) - open/close 72353 (time 1763352861.76 total 709.01 last 109.81) - open/close 73630 (time 1763352871.76 total 719.01 last 127.67) - open/close 74619 (time 1763352881.77 total 729.02 last 98.80) - open/close 75725 (time 1763352891.77 total 739.03 last 110.53) - open/close 76893 (time 1763352901.78 total 749.03 last 116.78) - open/close 78322 (time 1763352911.78 total 759.03 last 142.84) - open/close 79592 (time 1763352921.78 total 769.03 last 126.98) - open/close 80000 (time 1763352924.92 total 772.17 last 130.07) - open/close 81281 (time 1763352934.92 total 782.17 last 128.07) - open/close 82882 (time 1763352944.93 total 792.18 last 160.04) - open/close 84364 (time 1763352954.93 total 802.18 last 148.14) - open/close 85481 (time 1763352964.93 total 812.18 last 111.67) - open/close 86646 (time 1763352974.93 total 822.19 last 116.49) - open/close 87870 (time 1763352984.93 total 832.19 last 122.40) - open/close 89118 (time 1763352994.93 total 842.19 last 124.78) total: 90000 open/close in 849.16 seconds: 105.99 ops/second llite.lustre-ffff9e7ec6423000.statahead_max=0 100000 real 0m2.359s user 0m0.025s sys 0m0.261s statx --cached=always -D 100000 files without statahead: 3 sec llite.lustre-ffff9e7ec6423000.statahead_max=128 128 100000 real 0m2.294s user 0m0.015s sys 0m0.269s statx --cached=always -D 100000 files with statahead: 2 sec statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 10272 miss_total: 1298 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1115 seconds llite.lustre-ffff9e7ec6423000.statahead_stats= statahead total: 122 statahead wrong: 2 agl total: 116 list_total: 32 fname_total: 90 hit_total: 10272 miss_total: 1298 mdc.lustre-MDT0000-mdc-ffff9e7ec6423000.batch_stats= snapshot_time: 1763354143.657182598 secs.nsecs start_time: 1763352005.030365279 secs.nsecs elapsed_time: 2138.626817319 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536