[syslog-ng] Debugging tools for syslog-ng

Hi, I wanted to know if syslog-ng developers has some tools like mysqltuner or just a shell scripts to check syslog-ng configuration and get some recommendations on tuning? There is a lot of information about all the buffers/window sizes, etc. and it's very complicated to set the proper values if I have a bunch of different sources/destinations. For example if I'm using flow-control+multiple destinations it can stop reading the source at any time and I have no idea when and why it's happening and which value should I tune. -- Best regards, Koldaev Anton