[pgpool-general: 8196] rejecting connections when num_init_children reached
Travis Kirstine
traviskirstine at gmail.com
Thu Jun 2 01:07:33 JST 2022
Hi all,
I'm using pgpool v3.4.3 and have the following setup
num_init_children = 25
max_pool = 4
>From my understanding this would allow for 4 unique db user combinations
each with 25 preforked processes / connections. I have noticed that when
the num_init_childern process count is reached for one unique combination
(db_a) it will block / slow down connections to db_b which have not reached
that limit.
We are using pgbouncer in front of pgpool which is creating persistent
connections which could be part of the problem.
Could I be right
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