| deserts |
2007-10-31 16:38 |
linux 2.6.9(redhat enterprise linux 4 update1) p pN} k)m
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 Z
a(|(M H
64 18.3% 259875 141.37 86% /XbW<dfl
128 30.46% 250501 264.54 94.5% f^b K=#
256 56.45% 250016 524.19 96% 3WUH~l{UJ
512 89.93% 209732 865.77 80% t'(1I|7
1024 100% 119274 980.91 40% 6q/ ?-Qcy
1500 100% 82020 986.86 29.5% :L i/=>R^
混包 43.97% 401.36 239825 93.5% kbI/4IRW
<+ tD z(
{y-^~Q"z
FreeBSD 4.11(polling enable，HZ=4000) >*1}1~uU`'
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 fZ{[]dn[
64 32.6% 462963 251.85 1% a`c:`v2o
128 48.87% 401929 424.44 1% A)NkT`<)
256 66.35% 296209 616.11 1% r>t1 _b+nu
512 84.94% 198098 817.75 0% "![L#)"s
1024 100.0% 119274 980.91 0% dh -
, E
1500 100% 82020 986.86 0% w0J|u'H
混包 60.26% 328831 549.97 0% K$[$4 dX]
L%\b'fs
wCKj 7y[
FreeBSD 4.11(polling disabled，SMP enable) 7E7dSq
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 * ?%
k#S
64 32.0% 454545 247.27 41% kOrl\_!z 3
128 48.10% 395570 417.72 46% TzG]WsY_
256 64.97% 290023 603.25 27.5% >U!*y4
512 84.94% 198098 817.75 30% l=m(mf?QBg
1024 100.0% 119274 980.91 14% E bQa?
1500 100% 82020 986.86 11% 5.0e~zlM -
混包 59.17% 322888 540.03 41% S: :>N.y
9S7A!AKE
FreeBSD 6.0 (polling disabled， if_bridge) _aS;!6b8W
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 x3G:(YfO
64 22.98% 326371 177.55 93% 8y2+&#$
128 38.48% 316456 334.18 97% !{%:qQiA
256 65.88% 294118 611.77 87% c-4STPNQi
512 84.54% 197161 813.88 32% ml!5:r>
1024 100% 119274 980.91 22.5% S?0$?w?
1500 100% 82020 986.86 17.5% 6g:|*w
混包 57.97% 316351 529.09 88% k;^
:
e" :G *2a
e@<?zS 6
FreeBSD 6.0 (polling disabled， BRIDGE) %&<LNEiUN
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 g_.^O$}
64 26.43% 375375 204.20 95% A;X=bj _&a
128 44.44% 365497 385.96 93% Sv[5NZn0&
256 65.88% 294118 611.77 61% Lxl_"k G
512 84.54% 197161 813.88 30% $.E6S<(h
1024 100% 119274 980.91 22.8% 'DbMF?<.
1500 100% 82020 986.86 17% Vm1-C<V9
混包 59.48% 324561 542.83 82% z?]G3$i(
V|D] M{O
&:#h$`4
FreeBSD 6.0 with RG-NTD(polling disabled， BRIDGE) 5jcte<
5I_
包长 带宽 包速(pps) 字节速率(Mbps) CPU占用 ki]ti={12
64 10.2% 144844 78.16 89.5% ~.g3ukt
128 17.19% 141403 149.32 90% J5M+FwZq
256 31.60% 141084 293.45 89% ;3'NMk
512 60.5% 141084 582.39 91% kSn cZ0K{
1024 100% 119274 980.91 75% Q4]4@96Aj
1500 100% 82020 986.86 46.4% 2h=%K/hhY
混包 26.38% 143988 240.79 89% ?uLeFD
J;R
v ~<7
3(E
$I5
PCAP抓包性能： = "ts`>
64字节 12.88% 183016 99.56 99% m:QG}{<.h
PCAP单向抓包性能 CB\{!
64字节 565611 39.82% 307.69 50% QP@<)`1t9
D=f7NVc>Q
z ,SYw &S
sysctl debug.bpf_bufsize=524288 qQ[b VD\*
sysctl debug.bpf_maxbufsize=1048576 |
|