I don't.  Minlan, could you post the details?

When we ran the numbers, there where no flows being pushed down. I'm guessing that the CPU was pegged at 50K flows/s.


Hi Martin (+Minlan),

Do you know the hardware specs, number of cores in use, and CPU util for these tests?

Does flows/sec == flow entries pushed/src or complete end-to-end flows pushed/sec?

Thanks,
-b

On Sat, Jan 23, 2010 at 11:30 PM, Martin Casado <[email protected] <mailto:[email protected]>> wrote:

    Minlan recently did some performance analysis of Nox and has
    kindly agreed to let me post the results to the mailing list.  For
    those who might be interested:

    #switch  flows/sec (peak rate)
       1       18K
       2       29K
       3       39K
       4       59K
       5       45K
       6       50K

    This is roughly consistent with the numbers I've seen when doing
    similar tests.  It is important to note that in general, multiple
    switches are required to saturate Nox.

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