Hi,
We are considering to migrate some of our databases to PostgreSQL.
We wonder if someone could give some hardware / configuration specs for
large PostgreSQL installations.
We're interested in:
- Number of CPUs
- Memory on the server
- shared_buffers
- Size of the database on disk
PS: I have read in "PosgreSQL 9.0 High Performance" that one should not
use more than 8GB for shared_buffers. But Robert Haas and comments say
that one can use a lot more.
http://rhaas.blogspot.com/2012/03/tuning-sharedbuffers-and-walbuffers.html
Regards,
Kjetil Nygård
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