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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) /-1 F9 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 )-d&XN7 64 18.3% 259875 141.37 86% D(Yq<%Q 128 30.46% 250501 264.54 94.5% u9) <i]2 256 56.45% 250016 524.19 96% fAV=O%^ 512 89.93% 209732 865.77 80% RLX?3u& 1024 100% 119274 980.91 40% oF#]<Z\ 1500 100% 82020 986.86 29.5% (
O/+.qb 混包 43.97% 401.36 239825 93.5% hh"=|c [<7Vv_\Q k{j (Gb2sp FreeBSD 4.11(polling enable,HZ=4000) 4)~GHb 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 "6fTZ< 64 32.6% 462963 251.85 1% 7=x]p 128 48.87% 401929 424.44 1% qddP -uN 256 66.35% 296209 616.11 1% m8njP-CZ 512 84.94% 198098 817.75 0% IMay`us]:8 1024 100.0% 119274 980.91 0% C/x<_VJzN/ 1500 100% 82020 986.86 0% y~pJ|E 混包 60.26% 328831 549.97 0%
6v}WdK :]oR x T'nQj<dBt: FreeBSD 4.11(polling disabled,SMP enable) Qs.g% 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 f*^)0Po 64 32.0% 454545 247.27 41% *eo<5YUHt 128 48.10% 395570 417.72 46% )Vb_0 n=^ 256 64.97% 290023 603.25 27.5% QcDWVM'v 512 84.94% 198098 817.75 30% l ,T*b 1024 100.0% 119274 980.91 14% $!_]mz6* 1500 100% 82020 986.86 11% uM9[ 混包 59.17% 322888 540.03 41% Z;#Ei.7p| ki^c)Tqn FreeBSD 6.0 (polling disabled, if_bridge)
uT??t=vb 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 5B'};AQ 64 22.98% 326371 177.55 93% O8N\ 128 38.48% 316456 334.18 97% -S7rOq2Li 256 65.88% 294118 611.77 87% {D
jz']
512 84.54% 197161 813.88 32% '<C I^5^ 1024 100% 119274 980.91 22.5% Y(4#b`k3 1500 100% 82020 986.86 17.5% IP` ;hC 混包 57.97% 316351 529.09 88% Tv&-n "gD)Uis TB
gD"i-
FreeBSD 6.0 (polling disabled, BRIDGE) ~ YKBxt 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 pO
n>m1| 64 26.43% 375375 204.20 95% 9@-^!DBM 128 44.44% 365497 385.96 93% I T)rhi: 256 65.88% 294118 611.77 61% 0.+"K} 512 84.54% 197161 813.88 30% #qk A*WP 1024 100% 119274 980.91 22.8% Z%Nl<i 1500 100% 82020 986.86 17% qF{u+Ms 混包 59.48% 324561 542.83 82% !Q`GA<ikv #L{QnV.3 aZYa<28?L% FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) ;wfzlUBC 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 k=<,A'y-/ 64 10.2% 144844 78.16 89.5% Z~tOR{q 128 17.19% 141403 149.32 90%
t]Xdzy 256 31.60% 141084 293.45 89% ;/W;M> ^ 512 60.5% 141084 582.39 91% A-O@e
e 1024 100% 119274 980.91 75% cbl2D5s+i] 1500 100% 82020 986.86 46.4% #;Y JR9VN 混包 26.38% 143988 240.79 89% DKCPi 0 ln7{c #lE /'IOi`d PCAP抓包性能: 5tg 64字节 12.88% 183016 99.56 99% ?k~(E`ZE3 PCAP单向抓包性能 3~\mP\/4v 64字节 565611 39.82% 307.69 50% rLNo7i *M5=PQfb |b{XnD_g sysctl debug.bpf_bufsize=524288 iIq='xwa9 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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