Whenever I install an app or update an app, I got the following alert for most of the times. And I have to restart odoo and postgres service to install it:
The server is busy right now, module operations are not possible at this time, please try again later.
I am using odoo 12 on GCP. The speed of my website is good. I am using 4 CPU with 8G Ram. I am not sure if it is caused by wrong worker configuration. Anyway, here is my workers set up.
workers = 9
limit_memory_hard = 6845104128
limit_memory_soft = 5704253440
limit_request = 8192
limit_time_cpu = 600
limit_time_real = 1200
max_cron_threads = 1