Dinh Pham Cong wrote: > start_servers = 1024 > max_servers = 3000 > max_spare_servers = 3000
That's a little high. > My sql.conf > > # number of sql connections to make to server > num_sql_socks = 1000 Remember: 1000 packets/s does *not* mean 1000 threads or 1000 SQL sockets. The server should be able to do 1000 packets/s with a much smaller number of threads && sockets. i.e. 50/50. > I developed a Java client that can create 1000 concurrent threads that > connect and send accounting requests (start and stop) to Radius server. See also "radperf" (http://networkradius.com/radperf.html). It can do load testing and user login simulations. > However, after sending for 20 or 30 seconds, radius server generated a > lot of error messages and crashed > > Error messages > > Tue Nov 10 16:14:34 2009 : Error: Discarding duplicate request from > client tester1 port 41442 - ID: 134 due to unfinished request 2436 This is likely because your SQL database is too slow. Have you checked to see if the SQL database can handle 1000 inserts/s? > Crashed > > Nov 10 15:55:35 Mobile6 kernel: radiusd[22242]: segfault at > 00000000000000c8 rip 0000003daee5306b rsp 00002aae5d82a780 error 4 See doc/bugs for instructions on producing useful crash reports. We can then use these to fix bugs. > Nov 10 15:57:29 Mobile6 kernel: radiusd[30941]: segfault at > 00000000000000c8 rip 0000003daee5306b rsp 00002aaee56de180 error 4 > Nov 10 16:14:36 Mobile kernel: radiusd[10788]: segfault at > 00000000000000c8 rip 0000003daee5306b rsp 00002aac913de780 error 4 > > What do I need to do to enable FreeRadius server to meet more than 1000 > accounting request (INSERT AND DELETE) for a second? Use a database that can handle 1000 requests/s. Alan DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
