[syslog-ng] Syslog running slow

[Roberto Nibali]

Hello,

You might get more professional and accurate replies if you posted this 
problem to the postgres mailinglist. You don't seem to have a problem 
with the syslog-ng daemon.

> I'm using Syslong-ng with Postgre SQL Database.
> I have a problem of queries running realy slow since the Database 
> reached about 5 million records.

That's not really a lot, how do the tables look like and what's your 
query? If the query is composed of lots of joins or other algebraic 
operations that have non-linear runtime, you might have hit the point 
where it's getting expensive. But for that I'd need to see your DB 
design (ERM if you like) and the query.

> Cleaning the DB and vacumdb didn't work and also other programs running 
> on the same computer are running fine.

What is the time spent on? I/O, CPU, Memory pressure? Can you profile it 
a bit?

> Does anyone have an idea ?

Not with that information, I don't.

Regards,
Roberto Nibali, ratz
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