[Click] hello! I have a problem about using click.

[Eddie Kohler]

Hi,

Your problem is not too clear from this mail, but there are many
reasons why a software router can send fewer packets than you expect:
the machine is out of CPU, the PCI bus is full, etc.  Your bandwidths
are quite low, however.  Are you running Click at user level?  What's
the configuration?

Eddie


김혜진 wrote:
> Hello!. I’m graduate student in Korea.
> 
>  
> 
> I’m using click to develop my system and doing it's performance test.
> 
> Test contents are to measure percentage of send packets and received
> packets every 5Mbps from 0.
> 
> (the speed is generated speed when packets are sent.)
> 
> For example, in case of 5Mbps, 60342/60344 (about 100%)
> 
> in 10Mbps, 43225/43228 (about 100%)
> 
> in 20Mbps, 67940/83303 (about 81.5%) and so on.
> 
>  
> 
> The problem is that rates decreasing after 15Mbps increase in 30Mbps. 
> 
> What's the matter?
> 
> I don't know why this situation occurs.
> 
>  
> 
>  
> 
> I attatch a related graph.
> 
>  
> 
> 
> 
>  
> 
> 
> 
> 
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> 
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