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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) xA]CtB*o7 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 5n1;@Vr 64 18.3% 259875 141.37 86% <3z]d?u 128 30.46% 250501 264.54 94.5% 3q 256 56.45% 250016 524.19 96% bp2l%A; 512 89.93% 209732 865.77 80% Nh~ Hh( 1024 100% 119274 980.91 40% 7f#[+i 1500 100% 82020 986.86 29.5% A] pLq` 混包 43.97% 401.36 239825 93.5% "K`B'/08^
wly#| Ol:&cX3G FreeBSD 4.11(polling enable,HZ=4000) }6.R.*Imz 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 T5NO}bz 64 32.6% 462963 251.85 1% =
^:TW%O 128 48.87% 401929 424.44 1% j[gX"PdQ 256 66.35% 296209 616.11 1% j]}A"8=1 512 84.94% 198098 817.75 0% 0Psp/H% 1024 100.0% 119274 980.91 0% ^ruS 1500 100% 82020 986.86 0% ;oVdkp 混包 60.26% 328831 549.97 0% V(1Ldl'a vb)Z&V6( D4<nS<8 FreeBSD 4.11(polling disabled,SMP enable) #9}E@GGs 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 Ek(.
[" 64 32.0% 454545 247.27 41% $n& alcU 128 48.10% 395570 417.72 46% z:bxnM2\ 256 64.97% 290023 603.25 27.5% Q+)fI 512 84.94% 198098 817.75 30% mf6?8!O}> 1024 100.0% 119274 980.91 14% 5Tluxt71 1500 100% 82020 986.86 11% @26H; 混包 59.17% 322888 540.03 41% -X5rGp++ X{\
>TOk FreeBSD 6.0 (polling disabled, if_bridge) T{d7,.: 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 +Sv`23G@ 64 22.98% 326371 177.55 93% |;ycEB1 128 38.48% 316456 334.18 97% 9d^o2Yo 256 65.88% 294118 611.77 87% G^!20`p: 512 84.54% 197161 813.88 32% L)&?$V 1024 100% 119274 980.91 22.5% dQ@e+u5 1500 100% 82020 986.86 17.5%
zz 7m\ 混包 57.97% 316351 529.09 88% b+yoD -MOPm]iA kc^Q?-? FreeBSD 6.0 (polling disabled, BRIDGE) &N GYV 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 &^FCp'J- 64 26.43% 375375 204.20 95% KG6ki_ 128 44.44% 365497 385.96 93% nzE4P3 C+ 256 65.88% 294118 611.77 61% x+l.04a@ 512 84.54% 197161 813.88 30% @|(mR-Jj 1024 100% 119274 980.91 22.8% 4_3Jpz* 1500 100% 82020 986.86 17% {\jh?P| 混包 59.48% 324561 542.83 82% "pdmz+k8S VlRN |`_qmk[:R FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) b>=MG8 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 db$Th=s[ 64 10.2% 144844 78.16 89.5% ^qs=fF 128 17.19% 141403 149.32 90% 4\4onCzuT 256 31.60% 141084 293.45 89% 9KRHo%m 512 60.5% 141084 582.39 91% \~d|MP}"F: 1024 100% 119274 980.91 75% F&.iY0Pt 1500 100% 82020 986.86 46.4% nx`!BNL'V 混包 26.38% 143988 240.79 89% o0^..f WM5s /"+YE&>\ PCAP抓包性能: V$%%nG uE 64字节 12.88% 183016 99.56 99% _R<eWp PCAP单向抓包性能 I1yZ7QY 64字节 565611 39.82% 307.69 50% Kj,
C9 dqO!p6 zOD5a=[1 sysctl debug.bpf_bufsize=524288 Vd~{SS2> 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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