[syslog-ng] Config file size and performance

Hi, I'm configuring syslog-ng for use on a central log server, processing logs from 60 busy syslog clients, and I've realised that without hostname macro expansion in the config file I'm going to end up with a file >600 lines long. Is this likely to cause performance problems with syslog-ng when it's trying to compare each syslog packet against this kind of filter/action list, and has anyone else used it in a similar environment? Thanks, Ger. -- Ger Mulcahy, Technical Consultant, Harvard Business School