Re: NIST SIP clean up?

Thanks for your time.  I was running into:

http://bugs.sun.com/bugdatabase/view_bug.do;jsessionid=12d672291c95e52a1f6916c59d7:WuuT?bug_id=6434648

in other parts of my own test.

Kalman

On 12/7/06, M. Rangnathan <[email protected]> wrote:
>
> Kalman,
>
> Please try the example in
>
> src/tests/load/concurrency
>
> There is something quite wrong here because 16 calls/min is awfully
> slow. Its never been *that* bad.
> I just tried on my laptop and got 77 CAPS. Check to see if you are
> getting slowed down by DNS lookup.
>
>
>
> Regards
>
> Ranga
>
> Kalman Lau wrote:
>
> > Is there a clean-up procedure needed when using NIST?
> >
> > From the caller-end, I'm just issuing INVITE messages and playing
> > along when the call is answered.  Calls are answered by a single
> > thread (different process) that also drops the call immediately after
> > answering (INVITE / TRYING / RINGING / OK / ACK / BYE / OK).  This
> > simple test-case is (serially) handling just 16 calls per min.
> >
> > But within 20 minutes, I'm seeing an increased memory consumption
> > around 30 MB according to perfmon's "private bytes" counter for the
> > (Java) process that's answering calls.  From JConsole, on the other
> > hand, there are no matching heap or non-heap memory increases (just
> > the usual GC).
> >
> > I've tried setting CACHE_SERVER_CONNECTIONS and
> > CACHE_CLIENT_CONNECTIONS to both "true" and "false"; set and unset
> > THREAD_POOL_SIZE; and I've tried against the current NIST SIP as well
> > as the older impl for JAIN SIP 1.1.  Same result so far...
> >
> > Is there a trivial clean-up that I'm completely missing, perhaps at
> > the transaction- or dialog- or even at the message-level?
> >
> > Comments very much appreciated.  Thanks.
> >
> > Kalman
> >
> >------------------------------------------------------------------------
> >
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> >
> >
>
>
> --
> M. Ranganathan
>
> Advanced Networking Technologies Division,
> National Institute of Standards and Technology (NIST),
> 100 Bureau Drive, Stop 8920, Gaithersburg, MD 20899.
> tel:301 975 3664 , fax:301 590 0932 http://w3.antd.nist.gov/
> Advanced Networking Technologies For the People!
>
>
>

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