On Thu, Mar 14, 2013 at 4:47 PM, Ian Schneider <[email protected]>wrote:
> Andrea,
>
> Thanks for your thoughts on this.
>
> DOS was probably the wrong term(more like a large reduction in
> service), but after resolving the issue, the load on the machine went
> down significantly and I stopped receiving notifications...
>
> I did find this ( %throwable{n} ), so I'll try it out:
>
> http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/EnhancedPatternLayout.html
I see... given that the interesting part is usually at the end, maybe use
{-n} instead?
> One day I'll prototype my log handler and then we can discuss the
> _actual_ memory overhead and compare the effectiveness of the
> technique against grepping for an id in a log file that's rotating ;)
>
It is sure to be more effective, but it's also something that cannot be
used against
a production system, and is far more dangerous to expose than the current
VERBOSE
strategy.
What I mean is, it should be well hidden so that end users do not activate
it by mistake.
Maybe activated only when a certain system variable is set?
Cheers
Andrea
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