Can anyone confirm what the slon debug level setting does (for slon 1.1) 
- I'm only interested in INFO messages and anything more urgent...

/usr/local/pgsql/bin/slon -d 1 bpreplicate2 "dbname=bp_live 
user=postgres" >> /data/pgsql/data/slonlog 2>&1

gives this output in the log file:

2005-08-12 09:26:07 GMT CONFIG main: configuration complete - starting 
threads
2005-08-12 09:26:07 GMT DEBUG1 localListenThread: thread starts
2005-08-12 09:26:08 GMT CONFIG enableNode: no_id=2
2005-08-12 09:26:08 GMT DEBUG1 remoteWorkerThread_2: thread starts
2005-08-12 09:26:08 GMT DEBUG1 remoteListenThread_2: thread starts
2005-08-12 09:26:08 GMT DEBUG1 cleanupThread: thread starts
2005-08-12 09:26:08 GMT DEBUG1 syncThread: thread starts

Does the level just control the volme of output, and not what kind of 
message is output?

Is there a way of controlling the type of message output?

What is the significance of the DEBUG1 .. DEBUG4 type messages?

I'm also a little worried that too much output will quickly fill the log 
files on the different nodes.

John