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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) 4tuEC-oh 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用
gA[M 64 18.3% 259875 141.37 86% w
x,; 128 30.46% 250501 264.54 94.5% OT
*W]f 256 56.45% 250016 524.19 96% hYWWvJ)S 512 89.93% 209732 865.77 80% ~IqT> 1024 100% 119274 980.91 40% +;!w;t 1500 100% 82020 986.86 29.5% kcOpO<oE 混包 43.97% 401.36 239825 93.5% =0f8W=d:Vr C,<TAm jU#%@d6!# FreeBSD 4.11(polling enable,HZ=4000)
`nM4kt7 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 /Z@.;M 64 32.6% 462963 251.85 1% #-f^;=7 128 48.87% 401929 424.44 1% ^7''x,I 256 66.35% 296209 616.11 1% >L;O, {Px- 512 84.94% 198098 817.75 0% 3PEs$m9e 1024 100.0% 119274 980.91 0% aLq;a 1500 100% 82020 986.86 0% B~ez>/H^ 混包 60.26% 328831 549.97 0% mzw*6e2T nSC>x:jY5/ Sh*P^i.]+ FreeBSD 4.11(polling disabled,SMP enable) w:N2
xI 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 Uy_=#&jg 64 32.0% 454545 247.27 41% Iymz2 128 48.10% 395570 417.72 46% -s 1VlS/ 256 64.97% 290023 603.25 27.5% Fi`:G} 512 84.94% 198098 817.75 30% o99 a=x6 1024 100.0% 119274 980.91 14% \wCL)t.cX 1500 100% 82020 986.86 11% yh)q96m-V= 混包 59.17% 322888 540.03 41% `2oi~^. i*tj@5MY- FreeBSD 6.0 (polling disabled, if_bridge) ?`XKaD!
f 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 y*D 8XI$ 64 22.98% 326371 177.55 93% zW _'sC 128 38.48% 316456 334.18 97% tc',c},h~, 256 65.88% 294118 611.77 87% 3YRzBf:h 512 84.54% 197161 813.88 32% x9e
9$ww} 1024 100% 119274 980.91 22.5% 4kM<L}J# 1500 100% 82020 986.86 17.5% GND[f} 混包 57.97% 316351 529.09 88% MI }D%n* fm*Hk57 x,%&[6( FreeBSD 6.0 (polling disabled, BRIDGE) -*A'6%` 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 -UVWs2W'$ 64 26.43% 375375 204.20 95% h]#)41y< 128 44.44% 365497 385.96 93% K0\WN"ua; 256 65.88% 294118 611.77 61% (G VGoh& 512 84.54% 197161 813.88 30% i@*
^]' 1024 100% 119274 980.91 22.8% !iw
'tHhR 1500 100% 82020 986.86 17% Exr
7vL 混包 59.48% 324561 542.83 82% %
8Z,t+' X3[!xMij 1N+#(<x@, FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) l_c?q"X 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 5o/rV.I 64 10.2% 144844 78.16 89.5% d
eg>m?Y 128 17.19% 141403 149.32 90% 0pFHE> 256 31.60% 141084 293.45 89% pQNFH)=nw 512 60.5% 141084 582.39 91% (4LLTf0 1024 100% 119274 980.91 75% [/G;XHL;? 1500 100% 82020 986.86 46.4% 3p4?-Dd|_$ 混包 26.38% 143988 240.79 89% ^&iV | |