I mistyped and yes B101 is a replica node, not primary.
The correct architecture is
A101(primary) -> A201(replica) -> B101(replica) -> B201(replica)
On Mon, Oct 3, 2022 at 5:55 PM Michael Paquier wrote:
> On Mon, Oct 03, 2022 at 12:41:23PM -0700, John Bolliger wrote:
> > Our architecture is sim
On Mon, Oct 03, 2022 at 12:41:23PM -0700, John Bolliger wrote:
> Our architecture is similar but all of the servers are now on ZFS now and
> Postgres 13.8 with Ubuntu 18.04+ and still doing streaming replication, all
> with ECC memory and 26-64 cores with 192gb ram+ on top of a ZPOOL made out
> of
This is a follow up to
https://www.postgresql.org/message-id/CANQ55Tsoa6%3Dvk2YkeVUN7qO-2YdqJf_AMVQxqsVTYJm0qqQQuw%40mail.gmail.com,
which I am at the same company as the original poster.
Our architecture is similar but all of the servers are now on ZFS now and
Postgres 13.8 with Ubuntu 18.04+ and
