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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) bEbnZ<kz* 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 RV-7y^[]^ 64 18.3% 259875 141.37 86% VHJOj 128 30.46% 250501 264.54 94.5% 1qtu,yIf 256 56.45% 250016 524.19 96% '~2;WF0h 512 89.93% 209732 865.77 80% U\P ;,o 1024 100% 119274 980.91 40% !ce5pA 1500 100% 82020 986.86 29.5% s-[ _% 混包 43.97% 401.36 239825 93.5% iXeywO2nP [;%qxAB/_ F.zn:y X5 FreeBSD 4.11(polling enable,HZ=4000) v<$a .I( 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 UoCFj2?C 64 32.6% 462963 251.85 1%
G<U MZg 128 48.87% 401929 424.44 1% rfku]A$ 256 66.35% 296209 616.11 1% N;Wm{~Zhb 512 84.94% 198098 817.75 0% 0P_qtS 1024 100.0% 119274 980.91 0% '#L.w6<B 1500 100% 82020 986.86 0% |]y]K% 混包 60.26% 328831 549.97 0% 8bd&XieE Wz',>&a *z&m=G\ FreeBSD 4.11(polling disabled,SMP enable) F l@%? 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 7#wdBB% 64 32.0% 454545 247.27 41% 1w*DU9f 128 48.10% 395570 417.72 46% &
]~Vft
l 256 64.97% 290023 603.25 27.5% %iMRJ}8(7 512 84.94% 198098 817.75 30% :!Ea.v 1024 100.0% 119274 980.91 14% {kVhht]X 1500 100% 82020 986.86 11% %\<SSp^n 混包 59.17% 322888 540.03 41%
:.u[^_
G>Uam TM FreeBSD 6.0 (polling disabled, if_bridge) NFxs4:]
RT 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 cVk&Yp;[* 64 22.98% 326371 177.55 93% C5k\RS9 128 38.48% 316456 334.18 97% EdgcdSb7 256 65.88% 294118 611.77 87% "eRf3Q7w: 512 84.54% 197161 813.88 32% _\mMgZu 1024 100% 119274 980.91 22.5% (4ueO~jb$ 1500 100% 82020 986.86 17.5% ~Q4 emgBD 混包 57.97% 316351 529.09 88% *}\}@0% 35>VCjCw0 <S/`-/=2 FreeBSD 6.0 (polling disabled, BRIDGE) ciQG.] 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 +=Xgi$ 64 26.43% 375375 204.20 95% F?>rWP
128 44.44% 365497 385.96 93% %(72+B70R 256 65.88% 294118 611.77 61% N^u,C$zP9C 512 84.54% 197161 813.88 30% 8
oK;Tzh 1024 100% 119274 980.91 22.8% `/+%mKlC|[ 1500 100% 82020 986.86 17% \=kre+g 混包 59.48% 324561 542.83 82% )qi/> GR, Q2 tM~ jSY&P/[xb FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) v\LcZt`} 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 0H|U9 64 10.2% 144844 78.16 89.5% _3G;-iNX; 128 17.19% 141403 149.32 90% eh@6tr
zp= 256 31.60% 141084 293.45 89% Yn0l}=, n 512 60.5% 141084 582.39 91% Cpyv@+;D 1024 100% 119274 980.91 75% b?
h)~j5 1500 100% 82020 986.86 46.4% \ow3_^Bk 混包 26.38% 143988 240.79 89% R`7v3{ .
kv/db =N_7DT PCAP抓包性能: H<^*V8J 'w 64字节 12.88% 183016 99.56 99% 81O\BO.T PCAP单向抓包性能 SAuZWA4g[ 64字节 565611 39.82% 307.69 50% NT qtr=" /3MTutM|<X xB&kxW.; sysctl debug.bpf_bufsize=524288 `5y+3v~" 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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