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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) t*J*?Ma 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 LkvR]^u0 64 18.3% 259875 141.37 86% \MhSIlM# 128 30.46% 250501 264.54 94.5% "L ,)4v/J 256 56.45% 250016 524.19 96% vNo(`~]c 512 89.93% 209732 865.77 80% !g|)?XWc 1024 100% 119274 980.91 40% #7(?B{i 1500 100% 82020 986.86 29.5% _TLB1T^/4 混包 43.97% 401.36 239825 93.5% u_31Db< *z852@ ~F; ~ FreeBSD 4.11(polling enable,HZ=4000) |-+ IF,j 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 ut/3?E1 Z 64 32.6% 462963 251.85 1% kz30! L 128 48.87% 401929 424.44 1% #LU<v 256 66.35% 296209 616.11 1% cJ^{iOQ+ 512 84.94% 198098 817.75 0% JJE?!Yvc 1024 100.0% 119274 980.91 0% Hs6?4cgj
1500 100% 82020 986.86 0% YmwUl>
@{ 混包 60.26% 328831 549.97 0% \mo NpKf "39\@Ow >v?&&FhHK< FreeBSD 4.11(polling disabled,SMP enable) G>
@K
X 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 #S4lRVt5 64 32.0% 454545 247.27 41% %:S4OT8]
128 48.10% 395570 417.72 46% 84U?\f@u 256 64.97% 290023 603.25 27.5% `>1XL 2 512 84.94% 198098 817.75 30% 'r0kX|| 1024 100.0% 119274 980.91 14% r `;_ #&b 1500 100% 82020 986.86 11% ko-,l6E 混包 59.17% 322888 540.03 41% '((pW Tf*DFyr FreeBSD 6.0 (polling disabled, if_bridge) =tS#t+2S 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 $S6%a9m
64 22.98% 326371 177.55 93% u5Tu~ 128 38.48% 316456 334.18 97% Gv(?u 256 65.88% 294118 611.77 87% iVSN>APe 512 84.54% 197161 813.88 32% je#OV,uHM 1024 100% 119274 980.91 22.5% UURYK~$K: 1500 100% 82020 986.86 17.5% <
M o 混包 57.97% 316351 529.09 88% 0d|DIT#>? 6"djX47j P]^BE;7T FreeBSD 6.0 (polling disabled, BRIDGE) (~IoRhp^ 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 o|cx? 64 26.43% 375375 204.20 95% oniVC', 128 44.44% 365497 385.96 93% x@LNjlP 256 65.88% 294118 611.77 61% /?Y]wY 512 84.54% 197161 813.88 30% 8\VP)<< 1024 100% 119274 980.91 22.8% Z#NEa.] 1500 100% 82020 986.86 17% 5Y4#aq 混包 59.48% 324561 542.83 82% UbDpSfub Dbg,|UH /UG]hJ-wn FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) +l27y0>t 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 ?RPVd8PUhN 64 10.2% 144844 78.16 89.5% l.Q.G<ol 128 17.19% 141403 149.32 90% ^JMO POm 256 31.60% 141084 293.45 89% OB4nE}NO 512 60.5% 141084 582.39 91% wTe 9OFv 1024 100% 119274 980.91 75% [pxC3{|d$ 1500 100% 82020 986.86 46.4% rbl7-xhC7 混包 26.38% 143988 240.79 89% jB"IJ$cD w| eVl{~p 3lsfT-|Wt& PCAP抓包性能: S;^'Ek"Z. 64字节 12.88% 183016 99.56 99% mFrDV,V PCAP单向抓包性能 D k<NlH zp 64字节 565611 39.82% 307.69 50% k+@,m\tE ZJ8"5RW nrV!<nNBk sysctl debug.bpf_bufsize=524288 7 MS-Gs| 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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