On Fri, 2020-12-11 at 13:42 +0530, Atul Kumar wrote: > We are getting this alert frequently "Required checkpoints occurs too > frequently" on postgres version 11.8 > > The RAM of the server is 16 GB. > > and we have already set the max_wal_size= 4096 MB > min_wal_size= 192 MB. You should increase "max_wal_size" even more. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com