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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) q+5g+9 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 A
'rfoA6 64 18.3% 259875 141.37 86% ,<0R'R 128 30.46% 250501 264.54 94.5% 1[OCoj o< 256 56.45% 250016 524.19 96% @
U
xO! 512 89.93% 209732 865.77 80% *,q ?mO 1024 100% 119274 980.91 40% <0g.<n, 1500 100% 82020 986.86 29.5% w4P?2-kB 混包 43.97% 401.36 239825 93.5% Q^>"AhOiU -b"mx"'? ZpvURp,I FreeBSD 4.11(polling enable,HZ=4000) | s%--W 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 )0U
VT[7 64 32.6% 462963 251.85 1% ?-%Q
[W 128 48.87% 401929 424.44 1% 5&Al 256 66.35% 296209 616.11 1% 88x_}M^Fnl 512 84.94% 198098 817.75 0% _rt+OzZ*L 1024 100.0% 119274 980.91 0% k=!lPIx 1500 100% 82020 986.86 0% ~Gm<F .(+ 混包 60.26% 328831 549.97 0% +A%|.; 15dhr]8E RQxL`7H FreeBSD 4.11(polling disabled,SMP enable) n]:Xmi8p 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 " O0p.o 64 32.0% 454545 247.27 41% d1]CN6 7{G 128 48.10% 395570 417.72 46% N$]B$vv 256 64.97% 290023 603.25 27.5% 55Z)*JMv 512 84.94% 198098 817.75 30% `t[b0; 'OH 1024 100.0% 119274 980.91 14% -#@l`kt 1500 100% 82020 986.86 11% 8'XAZSd( 混包 59.17% 322888 540.03 41% ^f6pw! ?-M?{De FreeBSD 6.0 (polling disabled, if_bridge) r+v?~m! 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 MXQua:&HW 64 22.98% 326371 177.55 93% $O
nh2
^ 128 38.48% 316456 334.18 97%
>s dT=6v 256 65.88% 294118 611.77 87% >^Rkk{cc 512 84.54% 197161 813.88 32% "06t"u<% 1024 100% 119274 980.91 22.5% #BtJo: 1500 100% 82020 986.86 17.5% b5i ehoA 混包 57.97% 316351 529.09 88% ZZ'5BfI"I% +G:CR,Z>+ Y
mvd3> _ FreeBSD 6.0 (polling disabled, BRIDGE) w?#s)z4}g 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 ;f?suawMv 64 26.43% 375375 204.20 95% c'|](vOd] 128 44.44% 365497 385.96 93% sdp3geBYo 256 65.88% 294118 611.77 61% `;j@v8n$* 512 84.54% 197161 813.88 30%
r>ziQq8C& 1024 100% 119274 980.91 22.8% gN@|lHbU 1500 100% 82020 986.86 17% ~a$h\F'6
混包 59.48% 324561 542.83 82% OsT|MX '3|fv{I J?#Xy9dz FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) 9%Eo<+myh 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 \s?8}k 64 10.2% 144844 78.16 89.5% ]?G|:Kx$y% 128 17.19% 141403 149.32 90% 'MgYSP< 256 31.60% 141084 293.45 89% O!G!Gq& 512 60.5% 141084 582.39 91% Z% DJ{!Hnh 1024 100% 119274 980.91 75% pC~M5(F_ 1500 100% 82020 986.86 46.4% y{KYR) 混包 26.38% 143988 240.79 89%
S4U}u l KAJR.YNm ;kzjx%h PCAP抓包性能: =Y- .=}jp; 64字节 12.88% 183016 99.56 99% boq=@Qh PCAP单向抓包性能 ]ZnASlc) 64字节 565611 39.82% 307.69 50% 9:E: 3%% ?W>`skQ IeZ9 "o h sysctl debug.bpf_bufsize=524288 %*NED zy 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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