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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) ].pz 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 E,shTh%&~ 64 18.3% 259875 141.37 86% !w]!\H 128 30.46% 250501 264.54 94.5% eT[,k[#q 256 56.45% 250016 524.19 96% l6Ze6X I 512 89.93% 209732 865.77 80% %<O'\&
!, 1024 100% 119274 980.91 40% Se*ZQtwE 1500 100% 82020 986.86 29.5% }C"EkT!F 混包 43.97% 401.36 239825 93.5% @7 &rDZ eg~$WB
;1 /8q7pwV FreeBSD 4.11(polling enable,HZ=4000) Ag }hyIl 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用
bnUpH3 64 32.6% 462963 251.85 1% 7SoxsT) 128 48.87% 401929 424.44 1% Lx8^V7X 256 66.35% 296209 616.11 1% QKCc5 512 84.94% 198098 817.75 0% ?CA P8 _ 1024 100.0% 119274 980.91 0% 0gm+R3;k^ 1500 100% 82020 986.86 0% l@q.4hT
混包 60.26% 328831 549.97 0% Cj"k
Fq4 @bmu4!"d dZ9[w kn FreeBSD 4.11(polling disabled,SMP enable) yi"V'Us 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 MM|&B`v@; 64 32.0% 454545 247.27 41% c;Hf +n 128 48.10% 395570 417.72 46% A~\:}PN 256 64.97% 290023 603.25 27.5% *1ek
w#' 512 84.94% 198098 817.75 30% $bF.6 1024 100.0% 119274 980.91 14% /jC0[%~jV 1500 100% 82020 986.86 11% ]Q-ON&/ 混包 59.17% 322888 540.03 41% {}D8Y_=9\ ul(1)q^ FreeBSD 6.0 (polling disabled, if_bridge) 8n?P'iM 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 g4=}]. 64 22.98% 326371 177.55 93% #i7! 128 38.48% 316456 334.18 97% 8{6KWqG\ 256 65.88% 294118 611.77 87% JZD27[b 512 84.54% 197161 813.88 32% FGr0W|?v 1024 100% 119274 980.91 22.5% +&O[}%W 1500 100% 82020 986.86 17.5% <&8cq@< 混包 57.97% 316351 529.09 88% M98dQ%4I rD%(*|Y"c hnvn&{|
FreeBSD 6.0 (polling disabled, BRIDGE) xaoaZ3Ko 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 g/lv>*+gS 64 26.43% 375375 204.20 95% ^
^} 128 44.44% 365497 385.96 93%
|}QDC/ 256 65.88% 294118 611.77 61% jzI\Q{[m' 512 84.54% 197161 813.88 30% GJy><'J,!> 1024 100% 119274 980.91 22.8% Zul]ekv 1500 100% 82020 986.86 17% aPcO9 混包 59.48% 324561 542.83 82% 6@wnF>'/\ (+@3Dr5o0} '|J-8" FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) oE"! 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 r7C
m 64 10.2% 144844 78.16 89.5% |I^\|5 128 17.19% 141403 149.32 90% W5
fO1F 256 31.60% 141084 293.45 89% AcrbR&cvG 512 60.5% 141084 582.39 91% ;#EB0TK 1024 100% 119274 980.91 75% V>g EF'g 1500 100% 82020 986.86 46.4% ^^jF*)DT@ 混包 26.38% 143988 240.79 89% l"IBt: H^K(1
+z>*m`}F PCAP抓包性能: xPQO}wKa 64字节 12.88% 183016 99.56 99% WB6g i2 PCAP单向抓包性能 >kz5azV0 64字节 565611 39.82% 307.69 50% 2i |wQU5w p
tv q jDWA' sysctl debug.bpf_bufsize=524288 gLl?e8[F 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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