Some Questions about Cyrus Agregattion ( Murder )
morgan at orst.edu
Tue Jun 22 16:58:10 EDT 2010
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
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