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linux、FreeBSD网桥转发性能对比
linux 2.6.9(redhat enterprise linux 4 update1) [#@l
sI 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 1ds4C:M+< 64 18.3% 259875 141.37 86% eJ45:]_%I@ 128 30.46% 250501 264.54 94.5% >&+V[srfD 256 56.45% 250016 524.19 96% B6IKD 512 89.93% 209732 865.77 80% AzJ;EtR 1024 100% 119274 980.91 40% P/ 6$TgQ 1500 100% 82020 986.86 29.5% [Y*>x2X 混包 43.97% 401.36 239825 93.5% Wu{_QuAB jcj8w %(&ja_oO FreeBSD 4.11(polling enable,HZ=4000) cFq<x=S 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 &D{!zF 64 32.6% 462963 251.85 1% Hm'fK$y( 128 48.87% 401929 424.44 1% yN`hW&K 256 66.35% 296209 616.11 1% V0>[bzI 512 84.94% 198098 817.75 0% )s:kQ~+ 1024 100.0% 119274 980.91 0% E@k'uyIu 1500 100% 82020 986.86 0% SN{A@dyt 混包 60.26% 328831 549.97 0% Iv3O8GU oZ/"^5 p: z][I FreeBSD 4.11(polling disabled,SMP enable) q
6UZ`9&z 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 =TEe:%mN 64 32.0% 454545 247.27 41% n[!QrEeR}, 128 48.10% 395570 417.72 46% {G vGV 256 64.97% 290023 603.25 27.5% Rkk`+0K7$J 512 84.94% 198098 817.75 30% H?;+C/-K`_ 1024 100.0% 119274 980.91 14% ~),%w*L 1500 100% 82020 986.86 11% +Eb-|dM 混包 59.17% 322888 540.03 41% T'7>4MT( U}X'RCM FreeBSD 6.0 (polling disabled, if_bridge) S[9b
I&C 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 a"xRc 64 22.98% 326371 177.55 93% d_$0 128 38.48% 316456 334.18 97% FLQke"6i0: 256 65.88% 294118 611.77 87% 3O*iv{-& 512 84.54% 197161 813.88 32% 3C!|!N1Hn 1024 100% 119274 980.91 22.5% um$U3'0e 1500 100% 82020 986.86 17.5% uZ_?x~V/ 混包 57.97% 316351 529.09 88% $~:ZzZO l[5** ?# Z)xcx
So FreeBSD 6.0 (polling disabled, BRIDGE) y'2w*? 包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 Oz\J
+ 64 26.43% 375375 204.20 95% Ag:/iB] 128 44.44% 365497 385.96 93% +|S)Mm8- 256 65.88% 294118 611.77 61% @(=?x:j 512 84.54% 197161 813.88 30% }T}c%p 1024 100% 119274 980.91 22.8% xG
edY*[` 1500 100% 82020 986.86 17% R=Lkf 混包 59.48% 324561 542.83 82% 7Tr '<(A d<ES ^=-25%&^ FreeBSD 6.0 with RG-NTD(polling disabled, BRIDGE) z< | |