One user account slow load mysql data

[robindirksen]

Is this a known bug that one user account slow load MySQL data from server?

a site with multiple mysql connections load slow, and the same site with a few less mysql query's loads fast.
This is only on account 'user1', 'user2' doesn't have trobble.

Any idea's?

[tjebbeke]

What kind of server do you have? RAM, CPU cores?
Is the MySQL database large?
A not optimized MySQL server on a small server with a large database can slow down the performance.

[robindirksen]

What kind of server do you have? RAM, CPU cores?
Is the MySQL database large?
A not optimized MySQL server on a small server with a large database can slow down the performance.

A few days ago the site loads within a second, but now the site takes 30 seconds to load. There aren't any new records in the MySQL DB.

[tjebbeke]

Maybe it's a network issue?
If it's the MySQL database, try to optimize it (mysqltuner.com).