On 2018-12-08 12:06:23 -0800, Jeremy Schneider wrote: > On RDS PostgreSQL, the default is 25% of your server memory. This seems > to be pretty widely accepted as a good starting point on PostgreSQL. FWIW, I think it's widely cited, but also bad advice. 25% for a OLTP workload on a 1TB machine with a database size above 25% is a terrible idea.
