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.