On Tue, 22 Jun 2010, Lucas Zinato Carraro wrote: > Another Question: > > 1 proxyd = 1 client connection ? Or 1 proxyd handles several connections ? > This parameter can be configured ? Each proxyd handles one incoming client connection and makes one connection to a backend server. If you have 20000 simultaneous connections, you will have 20000 proxyd processes. > Any metric to sizing IO Use for frontends and backends ?? Frontends don't use I/O except a pair of network connections. Backend I/O needs will be hard to calculate because they depend on your client usage patterns. Your storage backend will be the most important factor determining performance. Andy ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
