Re: Possible TCP Problem with RH6.2 talking to Solaris2.6/2.7

From: Richard Gooch (rgooch@ras.ucalgary.ca)
Date: Sun May 07 2000 - 12:19:19 EST


kuznet@ms2.inr.ac.ru writes:
> Hello!
>
> > That's a *very* high load percentage. We put over 20MB/sec through old P100
> > systems with two fast ethernets channel bonded using Tulip 21140 cards on
> > 2.0.30, and it put about that load (slightly less) on the system.
>
> Well, all the things have tendency to degrade with time.
>
> But what memory bandwidth did this old P100 have? Even if to reduce transfer
> to one plain bcopy, you had >60MB/sec. I daresay it was pretty mighty P100. 8)
> Seems, hardware also degrades.

??? Hardware slows down over time?!? The CPU starts taking 5 cycles to
do something that it used to do in 4?!?
Surely you must mean something else.

                                Regards,

                                        Richard....
Permanent: rgooch@atnf.csiro.au
Current: rgooch@ras.ucalgary.ca

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