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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) ps 3)d 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 hN'])[+V 64 18.3% 259875 141.37 86% a<G&}|6 128 30.46% 250501 264.54 94.5% &|>~7( 256 56.45% 250016 524.19 96% SQ>i:D; 512 89.93% 209732 865.77 80% sE"s!s/ 1024 100% 119274 980.91 40% ;>?h/tS6 1500 100% 82020 986.86 29.5% nQc#AFg
混包 43.97% 401.36 239825 93.5% p:4jY|q ^AP8T8v $6"(t= %{ FreeBSD 4.11(polling enable,HZ=4000) E^i]eK*
" 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 x z_sejKB 64 32.6% 462963 251.85 1% *HKw;I
128 48.87% 401929 424.44 1% ]b4IO4T 256 66.35% 296209 616.11 1% "313eeIt%i 512 84.94% 198098 817.75 0% I'uwJy_I\ 1024 100.0% 119274 980.91 0% I/dy^5@F 1500 100% 82020 986.86 0% @[n#-!i 混包 60.26% 328831 549.97 0% ^LMgOA(7 L^+rsxR "}]$ag!`q$ FreeBSD 4.11(polling disabled,SMP enable) Cu[-<>my 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 \/NF??k,jk 64 32.0% 454545 247.27 41% x}] 56f 128 48.10% 395570 417.72 46% Zzlf1#26\ 256 64.97% 290023 603.25 27.5%
4V,.Oi 512 84.94% 198098 817.75 30%
THYw_]K 1024 100.0% 119274 980.91 14% %=aKW[uq] 1500 100% 82020 986.86 11% ":Wq<Z' 混包 59.17% 322888 540.03 41% Z3`EXs 3A#Tn7 FreeBSD 6.0 (polling disabled, if_bridge) =kd$??F 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 AcH-TIgM/ 64 22.98% 326371 177.55 93% @]=40Yj~w 128 38.48% 316456 334.18 97% 6\4-I^=B 256 65.88% 294118 611.77 87% fO*jCl 512 84.54% 197161 813.88 32% 4qQ,1&!]S 1024 100% 119274 980.91 22.5% ZaFt4# 1500 100% 82020 986.86 17.5% ScPVjqG2{ 混包 57.97% 316351 529.09 88% AJPvwu}D ~^mUu`@r xnP!P2 FreeBSD 6.0 (polling disabled, BRIDGE) t[^$F, 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 @YJI'Hf67 64 26.43% 375375 204.20 95% z|l*5@p 128 44.44% 365497 385.96 93% 4QL>LK 256 65.88% 294118 611.77 61% AU{"G 512 84.54% 197161 813.88 30% G=zWhqieh 1024 100% 119274 980.91 22.8% +&EXTZ@o 1500 100% 82020 986.86 17% gAqK)@8- 混包 59.48% 324561 542.83 82% LFp "Waiv W'lqNOX[v n<I{x^!
FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) IPiV_c-l 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 {28|LwmL 64 10.2% 144844 78.16 89.5% Fnw:alWr 128 17.19% 141403 149.32 90% yIMqQSt79z 256 31.60% 141084 293.45 89% O7K.\ 512 60.5% 141084 582.39 91% <xOv8IQ| 1024 100% 119274 980.91 75% a?cJl 1500 100% 82020 986.86 46.4% vF$i"^;tJ; 混包 26.38% 143988 240.79 89% x%{]'z pSZ2>^";
'M90Yia PCAP抓包性能: 0XHQ5+"8 64字节 12.88% 183016 99.56 99% }aCa2% PCAP单向抓包性能 1<@SMcj> 64字节 565611 39.82% 307.69 50% E8Dh;j ']]d-~: 39pG-otJ sysctl debug.bpf_bufsize=524288 \bA Yic 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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