[GTX2]

Hello,

I've running a vbulletin board for many years, last three years with the same host.
Last month i was thinking in expand my boards to get international support (started with vbet to check how it goes).

Because of this, i decided to upgrade my VPS to get more resources and to avoid downtime.
Since then, i'm getting daily problems: first was apache going down every 10 minutes (got a cron running every minute to check httpd), so i got it fixed.
Now i have MySQL problems:

My forum stats: 100k visitors per month / 500k pageviews per month
(About 70k threads / 200k posts and 40k members

Its a non-sense, because i never had problems with my server, and now, after upgrade, i'm getting tons of probs!!

Maybe there is something not well configured. Can anyone please tell me how to optimize database and server/vb config?

If this can't be solved, i will move up to another server....

Please help.
Thanks !