The "architecture" that I need to install is: 1 AIX ----------> 3 AIX --------------> 1 load servers Storage balancer with PostgreSQL (SAN) the 3 AIX PostgreSQL are PPC RS64-III with 1gb RAM the concurrence is near to 250 - 300 connections (the total user is bigger than 32,000) some idea/advice? thanks pd. sorry my bad english 2010/6/1 John R Pierce <pierce@xxxxxxxxxxxx>: > Ernesto Quiñones wrote: >> >> Hi Tom, I read the page before, thanks >> >> maybe some friend can recommend me some "load balancer" solution for >> AIX with PostgreSQL >> > > load balancing writes is problematic. load balancing reads is easy enough, > although maintaining ACID with decent performance can still be problematic, > depending on how you do the replication from the writable master to the > readonly slave > > one bigger-faster AIX box or LPAR will likely be faster than two slower > ones, no matter how you load balance it. > > > > > > -- > Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-general > -- Inscríbete en las listas de APESOL http://www.apesol.org/listas.php ---------------------------------------------------------- Visita : http://www.eqsoft.net ---------------------------------------------------------- Sigueme en Twitter : http://www.twitter.com/ernestoq ---------------------------------------------------------- Noticias de software libre : http://www.twitter.com/noticiapinguino -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
