Code Review Request: 8014254: Selector in HttpServer introduces a 1000 ms delay when using KeepAlive

[Kurchi Subhra Hazra]

>>
> There's something fishy here. So are there are non I/O events queued 
> up that will not be serviced more quickly? Shouldn't adding events 
> cause the Selector to wakeup so that it doesn't matter what the 
> timeout value is.

- This doesn't quite work if we have a single thread doing everything. 
(which is why this bug is a non-issue when
the user has set a ThreadPool of size > 1 to be used by the server).

- Kurchi