Thanks @BarryCarlyon . I’m currently testing with thelounge to see how much the server can handle. Using 1vcpu and 1gb ram, the usage is pretty much negligent (5% CPU and 300mb RAM, even though it’s the bare minimum to run the server).
I’m connected to some pretty big channels and set the limit to store only the last 100 messages.
It seems that it can keep up with more than 1000 channels, regardless of the size.
Is there any way to know if the message queue is getting full?