Logging

[oleg yusim]

Greetings,

Guys, can you, please, point me to documentation on how to configure format
of logs? I want make it clear, I'm talking about formatting i.e. this:

<pattern>%-5level %date{HH:mm:ss,SSS} %msg%n</pattern>

What if I want to add another parameters into this string? Is there a list
of available parameters here and syntax?

Thanks,

Oleg