On 2016-11-28 11:40:53 -0800, Jim Nasby wrote: > With current limits, the most bgwriter can do (with 8k pages) is 1000 pages > * 100 times/sec = 780MB/s. It's not hard to exceed that with modern > hardware. Should we increase the limit on bgwriter_lru_maxpages?
FWIW, I think working on replacing bgwriter (e.g. by working on the patch I send with a POC replacement) wholesale is a better approach than spending time increasing limits. - Andres -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers