I have been trying to configure PgPool to accept a requests of about 150. Postgres server is configured to accept only 100 connections. Anything beyond 100 need to be pooled by PgPool. I don't seem to get that. I only require PgPool to queue the requests, my current configuration does not do that. From my JMeter test, when I try to get connection beyond 100, postgres gives me an error saying PSQL error: sorry, too many clients.
I only have configured PGPool with the following parameters :