[syslog-ng]Dropped messages and UDP buffer sizes
Thu, 10 Jul 2003 11:30:26 +0200
On Thu, Jul 10, 2003 at 09:39:18AM +0100, Clemson, Chris wrote:
> We are trying to use syslog-ng to log messages from several servers.
> We get quite a few "dropped" messages from syslog-ng saying between 70 and
> 290 are being dropped each time.
> According to the list, it sounds like we need to increase out UDP receive
> buffer size.
If syslog-ng reports dropped messages in itself, increasing UDP receive
buffer will not help, as syslog-ng itself has already pulled the message.
Message drops within syslog-ng might happen because one or more of the
destinations process messages slower than the sources. If you only have file
destinations then increasing log_fifo_size() might help.
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