[p2p-hackers] Testing scalability on a P2P network

[lutianbo]

Hi,
    when i use openssl(>=0.9.7) in Redhat linux, I have a problem.
The file /usr/include/openssl/kssl.h is as follows:

************
#include <stdio.h>
#include <ctype.h>
#include <krb5.h>
********************
but in fact, there is no such a file named krb5.h in /usr/include/, What should I do? Please help 

----- Original Message ----- 
From: "Greg Bildson" <gbildson at limepeer.com>
To: "Peer-to-peer development." <p2p-hackers at zgp.org>
Sent: Monday, October 31, 2005 11:57 PM
Subject: RE: [p2p-hackers] Testing scalability on a P2P network


> Run it in the wild with a few million users and see if network performance
> degrades.  ;-)  Seriously, sometimes that is what you have to do.
> 
> Obviously, some beta testing can help but it is not true that certain
> features can scale indefinitely.  You need to make your app have limits that
> it won't go beyond.  For example, you can't hold 1 million alternate
> locations in memory for a file in a file sharing network.  You certainly
> can't ping them all via UDP.  Being able to remotely turn off some features
> or settings (again with boundary limits) can be useful.
> 
> There are some fancy simulators around for basic testing.
> 
> Thanks
> -greg
> 
>> -----Original Message-----
>> From: p2p-hackers-bounces at zgp.org [mailto:p2p-hackers-bounces at zgp.org]On
>> Behalf Of Frank Moore
>> Sent: Monday, October 31, 2005 8:13 AM
>> To: Peer-to-peer development.
>> Subject: [p2p-hackers] Testing scalability on a P2P network
>>
>>
>> Hi,
>>
>> Can anyone give me some pointers on scalability testing a P2P network?
>> In theory if a P2P network works with N users, it should be possible to
>> scale up to larger numbers i.e. N*10, N*100 etc....
>> But is there any way of actually testing this and if so how have other
>> people done it?
>>
>> Thanks,
>> Frank.
>>
>>
>>
>>
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> 
> 
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>