On 6/4/2010 6:18 PM, Anders wrote:
Hi,
I use Munin to try to understand what's going on on the server that
runs Kamailio (with Siremis). One thing that puzzles me is that if I
look at the MySql queries per second, it just keeps going up. The
number rises during the time with calls - the more calls the more it
rises - and then when there are no calls, it stays at the same level.
And this is what I don't understand - when Kamailio is doing nothing,
why are there 5k queries per second? Sometimes - every few weeks - it
takes a steep drop to very few queries per second... - and then back
to rising again. Is this a database issue, a Siremis issue, or a Munin
issue? Or is it just something I don't understand that it's supposed
to keep rising forever?
Maybe you are processing keep alives if the UA is using OPTIONS or
NOTIFY. I have seen that exact symptom you describe. The solution was
to respond immediately to keep alive messages without any further
processing.
Andres
http://www.telesip.net
Thanks!
//Anders
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