[asterisk-dev] 1.4 and CDRs -- The Breaking Point

[Tilghman Lesher]

On Sunday 08 February 2009 07:39:21 Sergey Okhapkin wrote:
> I have the same problem with mysql. I use func_odbc (backport form 1.6) in
> dialplan and asterisk chokes when call rate reaches 20-25 calls per second.
> CPU usage on quad core mysql box never exceeds 100%, seems like queries on
> pooled connections are executed sequentially but not in parallel.

How are you backporting?  Are you using the backport on svncommunity, or did
you roll your own?  Are you using the pooling feature to request multiple
connections, or are you using a single shared connection?  Single shared
connection is the default and would explain why queries are getting processed
sequentially.

Also, what is it about the backport that made you choose to use it, rather
than the func_odbc that is in 1.4?

-- 
Tilghman