[Pgpool-general] best location for pgpool in a 2 machine arrangement

David Boreham david_list at boreham.org
Tue May 2 05:03:41 UTC 2006


>
>See this thread for sqlrelay (similar product - possibly similar performance 
>characteristics)
>http://sourceforge.net/mailarchive/forum.php?thread_id=9844257&forum_id=43840
>
>They found a big performance boost when moving the relay (pgpool in my 
>example) onto the same machine as the database (and thus using a socket to 
>communicate with postgres).
>  
>
This thread is about MySQL. Hardly relevant to Postgresq and pgpool.
If I had to guess I'd say they probably have some nagle issue.
Anyway, if you are only interested in performance then just setup both 
cases and measure
throughput.





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