[undertow-dev] Unable to concurrently use all available IO Threads under load on Red Hat

[R. Matt Barnett]

Quoting Carter Kozak <c4kofony at gmail.com>:

> When I run the test case locally I immediately see 1-8 printed.
> Perhaps there aren't many cores available on your test machine?

The test machine is an 8 core machine.

>
> Also note that writing the response is handled asynchronously, so it's
> likely not a very large percentage of the total request handling time
> spent inside your HttpHandler implementation.
>

Do you think the 1 second sleep in the body is not sufficient?

-- Matt