MINA and JMX

[Mark Webb <el...@gmail.com>]

I have been playing around with the JMX "subproject" in MINA.  I have
taken a copy of the httpserver code from the example portion of the
project and added a call to IoServiceManager.  When I bring up
jconsole, I don't really get any information, since I think the
sessions are being added and removed faster than the polling interval.
Even if I decrease the polling interval of the IoServiceManager, I get
the same behavior.  If a session lasts 50ms, then I would have to
refresh jconsole within that 50ms window of time in order to see
anything.
So I propose changing IoServiceManager to keep running counts on the
data that it is monitoring, this will provide more informative data
for the people who want to use the JMX system.

I hope to submit a patch by tomorrow.
Thank you.

Re: MINA and JMX

[Trustin Lee <tr...@gmail.com>]

On 10/30/06, Mark Webb <el...@gmail.com> wrote:
>
> I have been playing around with the JMX "subproject" in MINA.  I have
> taken a copy of the httpserver code from the example portion of the
> project and added a call to IoServiceManager.  When I bring up
> jconsole, I don't really get any information, since I think the
> sessions are being added and removed faster than the polling interval.
> Even if I decrease the polling interval of the IoServiceManager, I get
> the same behavior.  If a session lasts 50ms, then I would have to
> refresh jconsole within that 50ms window of time in order to see
> anything.
> So I propose changing IoServiceManager to keep running counts on the
> data that it is monitoring, this will provide more informative data
> for the people who want to use the JMX system.
>
> I hope to submit a patch by tomorrow.


Thank you for pointing out a problem.  We'll be looking forward to your
patch.  Please use JIRA and don't forget to click the radio button that says
'Grant license to ASF for inclusion in ASF works (as per the Apache Software
License §5)'

Thanks again,
Trustin
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