[syslog-ng] 答复: 答复: there are many udp packet receive errors

liuruihong liuruihong at baidu.com
Fri Sep 21 09:12:33 CEST 2007

I see ,I will do it as your suggestion,

发件人: syslog-ng-bounces at lists.balabit.hu
[mailto:syslog-ng-bounces at lists.balabit.hu] 代表 Balazs Scheidler
发送时间: 2007年9月21日 14:13
收件人: Syslog-ng users' and developers' mailing list
主题: Re: [syslog-ng] 答复: there are many udp packet receive errors

On Fri, 2007-09-21 at 12:19 +0800, liuruihong wrote:
> I  have already read the page :
> http://www.29west.com/docs/THPM/udp-buffer-sizing.html
> sysctl -w net.core.rmem_max=8388608 
> use the above command to change the udp buffer size,
> but I  don`t know  the appropriate udp buffer size,can anyony tell me how
> determing the appropriate udp buffer size?

There are no definite answers for this question, it is a matter of
sizing based on your environment.

If you already know the message rate, the average message size, then I
would size the UDP buffer to have space for about 1-5 seconds worth of


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