[syslog-ng] WARNING: window sizing for tcp sources

Anton Koldaev koldaevav at gmail.com
Tue Dec 11 16:38:02 CET 2012


You're right. Thanks


On Tue, Dec 11, 2012 at 3:52 PM, Gergely Nagy <algernon at balabit.hu> wrote:

> Anton Koldaev <koldaevav at gmail.com> writes:
>
> > source s_remote {
> >     udp(ip(0.0.0.0) port(514) so_rcvbuf(1024000)); # Switches are
> > configured to send logs here
> >     tcp(ip(0.0.0.0) port(5140) max-connections(250) so_rcvbuf(1024000)
> > log_iw_size(20000) so_keepalive(yes) log_fetch_limit(100));
> >     syslog(ip(0.0.0.0) transport("tcp") port(5141) max-connections(200)
> > log_iw_size(20000) flags("threaded") log_fetch_limit(100));
> > };
>
> The log_iw_size(20000)/max-connections(250) thing is what triggers the
> error message, by the looks of it. Increasing log_iw_size to 25000
> should make the warning go away.
>
> The warning could use an update, though, that makes it clearer where it
> gets the numbers from.
>
> --
> |8]
>
>
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>
>


-- 
Best regards,
Koldaev Anton
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