'idp.service.metadata.checkInterval' on specific time

[Jim Fox]

We had a problem with InCOmmon metadata reloads causing memory to fill. 
It turned out for us that we were triggering manual metadata reloads too 
often.  Once we stopped that we haven't had a single problem.
Also, you can watch your IdP's memory use live, with jconsole and 
jmxremote.

Jim

> 
> Hmm..... that makes sense. Ok, I'll give a shot with 2.5G. I do have little suspicion on this GC issue though; can't disagree on that. 
> I will share my result with you. 
>