> Does freeradius use multi threaded model to increase throughput to mysql ( > with buffered-sql)? > I'm using only for accounting purpose.
buffered-sql is used to separate authentication from accounting. It uses the same threads as the other virtual servers. Default virtual server does authentication queries at top speed while buffered-sql writes accounting queries at the pace that doesn't interfere with authentication. If you are doing *only* accounting there is not much to be gained by using buffered-sql (it makes sense to use it if your database in unstable). Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html