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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1)
KB^IGF 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 2+.m44>Ti 64 18.3% 259875 141.37 86%
n!p&.Mt 128 30.46% 250501 264.54 94.5% QS_u<B 256 56.45% 250016 524.19 96% -l",!sV 512 89.93% 209732 865.77 80% 8c9_=8vw 1024 100% 119274 980.91 40% Dz?F,g_ 1500 100% 82020 986.86 29.5% SO)??kQ{U 混包 43.97% 401.36 239825 93.5% <
5ow81 :X^B1z3X4 zri<'W FreeBSD 4.11(polling enable,HZ=4000) D|xS
O~M5 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 .f}I$ "2 64 32.6% 462963 251.85 1% (8I0%n}.Zo 128 48.87% 401929 424.44 1% C8?/$1|RL 256 66.35% 296209 616.11 1% Y4_i=}\*vf 512 84.94% 198098 817.75 0% r~sGot+sQA 1024 100.0% 119274 980.91 0% 6V)#Yf 1500 100% 82020 986.86 0% "Xm'(c( 混包 60.26% 328831 549.97 0% h3
:k$`_ yS?1JWUC> sJ,zB[e8 FreeBSD 4.11(polling disabled,SMP enable) hi37p1t 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 1G\ugLm 64 32.0% 454545 247.27 41% =Rui 128 48.10% 395570 417.72 46% =$m|M
m[a 256 64.97% 290023 603.25 27.5% AOTI&v 512 84.94% 198098 817.75 30% 8Hhe&B 1024 100.0% 119274 980.91 14% NmeTp?)m 1500 100% 82020 986.86 11% M4QMD;Ez 混包 59.17% 322888 540.03 41% &t4j p
x ua0k)4| FreeBSD 6.0 (polling disabled, if_bridge) DzYno-]A] 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 #i~.wQ$1 64 22.98% 326371 177.55 93% TPkm~>zD. 128 38.48% 316456 334.18 97% c<e$6:|xM 256 65.88% 294118 611.77 87% 6rRPqO
j 512 84.54% 197161 813.88 32% 5!?><{k=% 1024 100% 119274 980.91 22.5% w_9:gprf 1500 100% 82020 986.86 17.5% tUtl>>6Iu 混包 57.97% 316351 529.09 88% ZJ!/49c*> }C) N&=,)d~M FreeBSD 6.0 (polling disabled, BRIDGE) \
Xuu|] 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 7)[4|I 64 26.43% 375375 204.20 95% NxN
z(R
$~ 128 44.44% 365497 385.96 93% ~_R=2t{u_ 256 65.88% 294118 611.77 61% VDscZt)y8 512 84.54% 197161 813.88 30% gvz&ppcG 1024 100% 119274 980.91 22.8% ];IUiS1 1500 100% 82020 986.86 17% )'nGuL-w!i 混包 59.48% 324561 542.83 82% /VJ[1o^ Lx2.E1?@ u+S*D\p<` FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) +HNQ2YZ 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 :U?Kwv8s 64 10.2% 144844 78.16 89.5% G:f]z;Xdp 128 17.19% 141403 149.32 90% [t
,7H 256 31.60% 141084 293.45 89% 3q<\
\8Y* 512 60.5% 141084 582.39 91% E_-CsL% 1024 100% 119274 980.91 75% ]_j{b)t 1500 100% 82020 986.86 46.4%
%<K`d 混包 26.38% 143988 240.79 89% voCQ_~*)9 'kPShZS$b '%kk&&3' PCAP抓包性能: a&|aK+^8; 64字节 12.88% 183016 99.56 99% Q;SMwCB0M PCAP单向抓包性能 Vhv<w
O Ct 64字节 565611 39.82% 307.69 50% 2{g~6U. `2Vc*R Fn$EP
:> sysctl debug.bpf_bufsize=524288 T[L 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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