native SP logger enhancement: include applicationId

[Cantor, Scott]

> I did use PID and timestamp information to correlate those mod_shib
> messages to actual HTTP request, it turns out they all related to a single
> application, which apparently heavily uses POST requests (10-15
> requests/minute) to maintain some kind of interactive session with the
> server over HTTP.

That would certainly do it.

> We already asked the editor to review its application behavior, to detect
> session expiration on client side, and stop harassing the server with useless
> requests. Is there anything else we could do on Shibboleth side to limit the
> problem, beyond raising the logger threshold, before it get fixed ?

What would you imagine it could do?

-- Scott