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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) d%: 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 Q4,!N(>D 64 18.3% 259875 141.37 86% lUd;u*A 128 30.46% 250501 264.54 94.5% cRhu]fv() 256 56.45% 250016 524.19 96% Akbt%& 512 89.93% 209732 865.77 80%
9I;d>% 1024 100% 119274 980.91 40% t$lO~~atr 1500 100% 82020 986.86 29.5% ?@i_\<A2 混包 43.97% 401.36 239825 93.5% sox0:9Oqnf MIJ^n(-G [Q2"OG@Q FreeBSD 4.11(polling enable,HZ=4000)
bK|I 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 k_hV.CV 64 32.6% 462963 251.85 1% AD=vYDR+ 128 48.87% 401929 424.44 1% jLRh/pbz4 256 66.35% 296209 616.11 1% %|:Gn) 8 512 84.94% 198098 817.75 0% `"/s," c:D 1024 100.0% 119274 980.91 0% ?B"k9+%5ej 1500 100% 82020 986.86 0% R>iRnrn:- 混包 60.26% 328831 549.97 0% #
~(VOcRI AUm"^-@x#> .BR2pf|R FreeBSD 4.11(polling disabled,SMP enable) Mbua!m(0 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 KTm^0:V[Oy 64 32.0% 454545 247.27 41% bZE;}d 128 48.10% 395570 417.72 46% Pde|$!Jo 256 64.97% 290023 603.25 27.5% Be=J*D!E=> 512 84.94% 198098 817.75 30% kf8-#Q/B 1024 100.0% 119274 980.91 14% \<}4D\qz 1500 100% 82020 986.86 11% arR9uxP 混包 59.17% 322888 540.03 41% 6fozc2h@x% ;wi}6rF%[i FreeBSD 6.0 (polling disabled, if_bridge) =z5'A|Wa=, 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 D`?=]Ysz( 64 22.98% 326371 177.55 93% i|]Kw9 128 38.48% 316456 334.18 97% QUPZe~G>L 256 65.88% 294118 611.77 87% eD4qh4|u. 512 84.54% 197161 813.88 32% Q M#1XbT 1024 100% 119274 980.91 22.5% Ho}"8YEXNV 1500 100% 82020 986.86 17.5% b) k\?'j 混包 57.97% 316351 529.09 88% Z`UwXp_
s s#%
$aQ|Fp wx
a?. FreeBSD 6.0 (polling disabled, BRIDGE) ?s=O6D&
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 5r*5Co+ 64 26.43% 375375 204.20 95% Wchu-] 128 44.44% 365497 385.96 93% @H{QHi 256 65.88% 294118 611.77 61% D5o[z:V7" 512 84.54% 197161 813.88 30% Z*+0gJ<Y 1024 100% 119274 980.91 22.8% laRcEXj 1500 100% 82020 986.86 17% a.n;ika]- 混包 59.48% 324561 542.83 82% @%(Vi!Cv"R )\
`AD# BHVC&
F*> FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) B3+9G,or 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 -
8HK_eQn 64 10.2% 144844 78.16 89.5% #\|Ac*> 128 17.19% 141403 149.32 90% <Km
^>9 256 31.60% 141084 293.45 89% DjyqQyq~ 512 60.5% 141084 582.39 91% :U6"HP+?g- 1024 100% 119274 980.91 75% v r=va5 1500 100% 82020 986.86 46.4% 04K[U9W3 混包 26.38% 143988 240.79 89% B0h|Y.S8%1 k? <.yr1 FAkrM?0/ PCAP抓包性能: 3V(]*\L 64字节 12.88% 183016 99.56 99% jmp0 %:+L PCAP单向抓包性能 O'm5k l 64字节 565611 39.82% 307.69 50% TANv)&,|9 -w dbH`2Z" WE{fu{x sysctl debug.bpf_bufsize=524288 `rLcJcW 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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