Hello All,
The other day, I was reading through a debug-level OpenStack log, and came to 
the realization that reading OpenStack debug-level logs was difficult, to say 
the least -- they can be very busy, and it is hard to quickly filter out 
relevant information.  Thus, I wrote a little Perl script to make reading dense 
debug-level logs a bit easier: 
https://github.com/DirectXMan12/os_log_prettifier.  I figured that I'd share it 
with other people.  Basically, the script highlights certain key details using 
color and bolding (via ANSI control codes), and can filter lines based on 
subject (in the form of 'x.y.z') or message type, using regular expressions.  I 
hope people find it useful!

Best Regards,
Solly Ross

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