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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) egq67S 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 i*@<y/&' 64 18.3% 259875 141.37 86% FgB&b 128 30.46% 250501 264.54 94.5% Ro9tZ'N!S
256 56.45% 250016 524.19 96% ,&R/4:I 512 89.93% 209732 865.77 80% %@6}GmK^ 1024 100% 119274 980.91 40% LILQ\I<<
' 1500 100% 82020 986.86 29.5% `0Oh_8" 混包 43.97% 401.36 239825 93.5% /,g ,Ch<d 4#:W.]U8 ]3X@
_NYj FreeBSD 4.11(polling enable,HZ=4000) xo&]$W8 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 z}*9uZ 64 32.6% 462963 251.85 1% EV*IoE$W]= 128 48.87% 401929 424.44 1% tF{D= ;G 256 66.35% 296209 616.11 1% '*"vkgN 512 84.94% 198098 817.75 0% *1fb}C_ 1024 100.0% 119274 980.91 0% j,"@?Wt7 1500 100% 82020 986.86 0% 5'X ]k@m_ 混包 60.26% 328831 549.97 0% c
T!\{~ F*3j.lI 'a\%L:` FreeBSD 4.11(polling disabled,SMP enable) H\0~#(z?. 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 )'6DNa[y 64 32.0% 454545 247.27 41% TjwBv6h 128 48.10% 395570 417.72 46% p IU&^yX> 256 64.97% 290023 603.25 27.5% f]\CD<g3|E 512 84.94% 198098 817.75 30% br":y>=, 1024 100.0% 119274 980.91 14% u (em&M 1500 100% 82020 986.86 11% LQngK7> 混包 59.17% 322888 540.03 41% 4 Dw@r{ `CgaS# FreeBSD 6.0 (polling disabled, if_bridge) SU/BQ3 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 ;3B1_vo9 64 22.98% 326371 177.55 93% Te<}*qvD 128 38.48% 316456 334.18 97% +ayos[<0# 256 65.88% 294118 611.77 87% dAkgR~ 512 84.54% 197161 813.88 32% (?(zH3 1024 100% 119274 980.91 22.5% +gJ8{u!=k 1500 100% 82020 986.86 17.5% C
i
hAU" 混包 57.97% 316351 529.09 88% ~1W x= s3R(v
d =p=rg$? FreeBSD 6.0 (polling disabled, BRIDGE) qT`
k*i? 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 5
({t4dm 64 26.43% 375375 204.20 95% "F.;Dv9V[0 128 44.44% 365497 385.96 93% v,4pp@8rv 256 65.88% 294118 611.77 61% V9dF1Hj 512 84.54% 197161 813.88 30% }5}.lJ: 1024 100% 119274 980.91 22.8% NR5oIKP? 1500 100% 82020 986.86 17% IbP#_Vt 混包 59.48% 324561 542.83 82% 8$;=Uf,x 79xx2 '{V0M<O FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) INi]R^- 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 -U/c\-~fU 64 10.2% 144844 78.16 89.5% gm[z[~X@ 128 17.19% 141403 149.32 90% aM:nOt" S1 256 31.60% 141084 293.45 89% ,~OwLWi-|X 512 60.5% 141084 582.39 91% elFtBnL' 1024 100% 119274 980.91 75% I|
b2acW 1500 100% 82020 986.86 46.4% !=:$lzS^ 混包 26.38% 143988 240.79 89% 7|[mz> "d m/y2WlcRx @qnD=mE PCAP抓包性能: GP:77)b5 64字节 12.88% 183016 99.56 99% 30.@g[~ PCAP单向抓包性能 J1:1B,^y 64字节 565611 39.82% 307.69 50% ~ ArP9
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(C@~3!AVa sysctl debug.bpf_bufsize=524288 Hqn#yInA7~ 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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