On an odoo 16 mounted with docker (the official odoo docker compose file), in which there are 12 separate databases with dbfilter (single server, single postgres, multiple databases), the following happens

This message appears in the log and is repeated every second for each database

2024-04-22 06:58:24,521 29 INFO ? odoo.sql_db: ConnectionPool(used=1/count=1/max=64): Closed 1 connections to 'user=odoo password=xxx dbname=nombredelabasededatso host=db port=5432 application_name=odoo-29 sslmode=prefer' 


Hardware specifications

3 cores
4 negs of ram


Configuration file

workers = 6



If I put workers = 0 (or comment the workers line) this message stops appearing, but the odoo cron stops working, and with it the backup of the auto_backup module

Does anyone know how to fix this?

Greetings and thanks.