Hello, Thank you for the consulting offer Mr. Peter but, as you told, there seems to be some bugs in the rlm_sql oracle driver.
As everything was good before and now it's breaking, the most probable cause is the increase in the number of auth users, which brings lots of acct (0 users in September 2006 and now with 4000 online users pumping radacct). The oracle tables are well indexed so the response time is low. What comes to my mind is that the driver is having trouble to work with high acct throughput under peak time, starving all the 32 threads. I've considered radrelay/sqllog before, but wouldn't that break the Simultaneous-Use functionality? Thank you! - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html