[jdev] Empty persistent MUC rooms and server resources

[Tommy Li]

Hello,

I'm using the Jabberd2 server. I understand that it's possible to have 
persistent MUC rooms with message archiving. Does anyone know if empty 
persistent rooms take up server resources (other than hard drive space)?

It's quite probable that I'll want to maintain upwards of tens of 
thousands or more persistent rooms, most of which will be empty 99.99% 
of the time and was wondering if that would be possible or practical - 
depending on what kind of server resources are required for each room - 
especially the rarely occupied ones.

Tommy