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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) 3}.OSt'= 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 ,/Y$%.Rp 64 18.3% 259875 141.37 86% HNfd[#gV 128 30.46% 250501 264.54 94.5% AAc2u^spx 256 56.45% 250016 524.19 96% 2QIo|$ 512 89.93% 209732 865.77 80% ~~WX#Od*$ 1024 100% 119274 980.91 40% $[(FCS 1500 100% 82020 986.86 29.5% tZD^<Q7}\ 混包 43.97% 401.36 239825 93.5% @=l.J+lh .ldBl Jqt|'G3 FreeBSD 4.11(polling enable,HZ=4000) `SYq/6$VEH 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 FzFP 0 64 32.6% 462963 251.85 1% v,c:cKj 128 48.87% 401929 424.44 1% 8uetv 256 66.35% 296209 616.11 1% sRGIHT# 512 84.94% 198098 817.75 0% ]-u>HO g\ 1024 100.0% 119274 980.91 0% I%ZSh]On 1500 100% 82020 986.86 0% RsP^T:M}$ 混包 60.26% 328831 549.97 0% K
WT[b? "& q])3h = to'O;f">n FreeBSD 4.11(polling disabled,SMP enable) CK} _xq2b
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 bRc~e@ 64 32.0% 454545 247.27 41% (0bXsfe 128 48.10% 395570 417.72 46% .^?Z3iA", 256 64.97% 290023 603.25 27.5% fmk(} 512 84.94% 198098 817.75 30% @>hXh
+!2h 1024 100.0% 119274 980.91 14% je~gk6}Y 1500 100% 82020 986.86 11% >`.$Tyw 混包 59.17% 322888 540.03 41% Y>'t)PK q8fnUK?i FreeBSD 6.0 (polling disabled, if_bridge) `v1~nNoY 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 *[wj ) 64 22.98% 326371 177.55 93% 83YQ c 128 38.48% 316456 334.18 97% #jR1ti)p 256 65.88% 294118 611.77 87% C2Af$7c 512 84.54% 197161 813.88 32% tY$4k26 1024 100% 119274 980.91 22.5% 1jQlwT(: 1500 100% 82020 986.86 17.5% BZWGXzOFh 混包 57.97% 316351 529.09 88% GF awmN
Z +h?z7ZY^ e.pq6D5 FreeBSD 6.0 (polling disabled, BRIDGE) g|V0[Hnq6 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 TP&&' 4?D1 64 26.43% 375375 204.20 95% !V;glx[ 128 44.44% 365497 385.96 93% >qjV(_?F- 256 65.88% 294118 611.77 61% 2
*@.hBi 512 84.54% 197161 813.88 30% ;tu2}1#r 1024 100% 119274 980.91 22.8% +c_8~C 1500 100% 82020 986.86 17% "?T
Kz:9r 混包 59.48% 324561 542.83 82%
XP!7@: YO^iEI. "jG-)k`a FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) \Z ms 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 I &I
q 64 10.2% 144844 78.16 89.5% u9R:2ah&K 128 17.19% 141403 149.32 90% /C)FS?=
256 31.60% 141084 293.45 89% G`r*)pdm 512 60.5% 141084 582.39 91% s.G6?1VXlY 1024 100% 119274 980.91 75% i@XFnt 1500 100% 82020 986.86 46.4% KdB9Q ; 混包 26.38% 143988 240.79 89% K~JXP5`( SR\F2@u 2DbM48\E PCAP抓包性能: C2 ] x 64字节 12.88% 183016 99.56 99%
3
?R QPP PCAP单向抓包性能 *X4$'LSx1 64字节 565611 39.82% 307.69 50% znl_~:.4]X CD+2
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KU sysctl debug.bpf_bufsize=524288 I!1nB\l sysctl debug.bpf_maxbufsize=1048576
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[楼 主]
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Posted: 2007-10-31 16:38 |
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