Re: Log rotation
От | Robert Treat |
---|---|
Тема | Re: Log rotation |
Дата | |
Msg-id | 200403141246.17674.xzilla@users.sourceforge.net обсуждение исходный текст |
Ответ на | Re: Log rotation (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-hackers |
On Sunday 14 March 2004 12:19, Tom Lane wrote: > Fernando Nasser <fnasser@redhat.com> writes: > > Lamar Owen wrote: > >> Third, it seems that you don't have enough profiling data to support > >> a 'syslog is bad' position. > > > > That is true. It is from hearsay, from people who run production > > environments. It may be a belief based on old experiences though. > > I think it's pretty well established that syslog sucks for high log > volume if you run it in the mode where it fsyncs its log after every > message. But I don't believe we have any data that says it's a problem > even if you avoid that pitfall. > Yep. The other basic thing I recomend is putting syslog/log output on a different disk than where your data goes. Maybe not proactical for everyone, but not a big deal for "enterprise" level users (which was the op's target audience) Robert Treat -- Build A Brighter Lamp :: Linux Apache {middleware} PostgreSQL
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