Recommended virtual machine resources

Hi!

Are there any requirements or recommendations for resources allotted to the Indico VM? We would like to deploy an Indico instance for our lab purposes. Expectation: occasional seminars for 100+ participants interspersed with small events. How many cores / memory will we need for Indico to be comfortable, so to speak?

This won’t need to much resources, we are running our instance ( a few 100 events/y) with a 4 core/8GB vm and are typically at ~ 10%CPU, 30% RAM. I would not go below 2 cores ( one for db one for web.

We deployed it with nginx, not apache.

Many thanks for the quick reply.