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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) yJw4!A 1! 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 l%7^'nDn 64 18.3% 259875 141.37 86% ; T WYO 128 30.46% 250501 264.54 94.5% %`:+A?zL 256 56.45% 250016 524.19 96% YHr<`Q</ 512 89.93% 209732 865.77 80% zuvP\Y=V` 1024 100% 119274 980.91 40% %$F\o1S 1500 100% 82020 986.86 29.5% [Kd"M[1[< 混包 43.97% 401.36 239825 93.5% a4N8zDS el,n5OZ7
}Yp]A FreeBSD 4.11(polling enable,HZ=4000) 1iE*-K%Q 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 BU;E6s>P 64 32.6% 462963 251.85 1% +K[H!fD 128 48.87% 401929 424.44 1% SL>0 _ 256 66.35% 296209 616.11 1% %:[Y/K-
512 84.94% 198098 817.75 0% oOK&+r7 1024 100.0% 119274 980.91 0% F%
K}&3 1500 100% 82020 986.86 0% "_e/O&-cH 混包 60.26% 328831 549.97 0% ?:sQ]S/Er `Yc>I!iN 4gK_'b6" FreeBSD 4.11(polling disabled,SMP enable) l%$co07cX 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 xGymQ|y84 64 32.0% 454545 247.27 41% '}
LAZQ" 128 48.10% 395570 417.72 46% z c,Q 256 64.97% 290023 603.25 27.5% }K\m.+%=d 512 84.94% 198098 817.75 30% _M7NL^B& 1024 100.0% 119274 980.91 14% &sJ%ur+G 1500 100% 82020 986.86 11% z[ ml;? 混包 59.17% 322888 540.03 41% h^"OC$ :0B'
b
FreeBSD 6.0 (polling disabled, if_bridge) G=%SMl>[ 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 >vY5%%} 64 22.98% 326371 177.55 93% uPtS.j= 128 38.48% 316456 334.18 97% >R}p*=J 256 65.88% 294118 611.77 87% %{M&"M v 512 84.54% 197161 813.88 32% U49
`!~b7 1024 100% 119274 980.91 22.5% 4I^8f||b_ 1500 100% 82020 986.86 17.5% u|]`gsFZ\ 混包 57.97% 316351 529.09 88% ~!{y3thZ >
H(o=39s w(Hio-l= FreeBSD 6.0 (polling disabled, BRIDGE) _l;$<]re\k 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 g}=opw6z 64 26.43% 375375 204.20 95% \zPcnDB 128 44.44% 365497 385.96 93% ==pGRauq 256 65.88% 294118 611.77 61% )mw&e}jRV 512 84.54% 197161 813.88 30% q
k+(Ccl 1024 100% 119274 980.91 22.8% '+cPx\4 1500 100% 82020 986.86 17% q!P{a^Fnc 混包 59.48% 324561 542.83 82% @"=wn:O+ 9>k-"; +Tw ]u`
FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) !3'&_vmG$ 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 `<:D.9vO " 64 10.2% 144844 78.16 89.5% _7LZ\V+MLW 128 17.19% 141403 149.32 90% zn@yt%PCV 256 31.60% 141084 293.45 89% JxM[LvVi 512 60.5% 141084 582.39 91% u:0M,Ye
1024 100% 119274 980.91 75% %IbG@}54 1500 100% 82020 986.86 46.4% rpu{YC1C% 混包 26.38% 143988 240.79 89% 8Ekk"h6 5#v|t\
{ *To5\| PCAP抓包性能: ;{k`nv_6 64字节 12.88% 183016 99.56 99% eJ23$VM+9 PCAP单向抓包性能 h NCoX*icd 64字节 565611 39.82% 307.69 50% D!oELZ3 {yPiBu CI )89` sysctl debug.bpf_bufsize=524288 RvPC7,vh 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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