Hi,

On Wed, Aug 26, 2009 at 02:00:42PM -0700, Jonah Horowitz wrote:
> I???m watching my servers on the back end and occasionally they flap.  I???m 
> wondering if there is a way to see why they are taken out of service.  I???d 
> like to see the actual response, or at least a HTTP status code.

right now it's not archived. I would like to keep a local copy of
the last request sent and response received which caused a state
change, but that's not implemented yet. I wanted to clean up the
stats socket first, but now I realize that we could keep at least
some info (eg: HTTP status, timeout, ...) in the server struct
itself and report it in the log. Nothing of that is performed right
now, so you may have to tcpdump at best :-(

One trick you can do to make this experience better is to set a
"port" or "addr" option on your server line to run the checks on
a different ip/port combination. That way, you can filter that on
tcpdump and only get the checks.

Willy


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