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Path: utzoo!mnetor!seismo!mcvax!ukc!hrc63!miduet!kumar
From: kumar@gec-mi-at.co.uk (S. Kumara-Moorthy)
Newsgroups: comp.unix.wizards,comp.dcom.lans
Subject: Re: Ethernet traffic metrics: measuring incremental traffic?
Message-ID: <248@miduet.gec-mi-at.co.uk>
Date: Thu, 20-Nov-86 06:42:15 EST
Article-I.D.: miduet.248
Posted: Thu Nov 20 06:42:15 1986
Date-Received: Fri, 21-Nov-86 01:59:31 EST
References: <2192@slate.Diamond.BBN.COM>
Organization: Marconi Instruments Ltd., St. Albans, Herts, UK
Lines: 38
Keywords: ethernet, performance, diskless, sun, workstation
Summary: What is/are "netstones" ????
Xref: mnetor comp.unix.wizards:131 comp.dcom.lans:24


>> From: mlandau@Diamond.BBN.COM (Matt Landau)
>> Organization: BBN Laboratories, Inc., Cambridge, MA
>>
>>     I need some information on how to measure and compute meaningful metrics
>> about ethernet performance and traffic levels, in particular about "the
>> amount of traffic generated" by adding diskless Sun 3's to a local ethernet.

> From: shannon@sun.uucp (Bill Shannon)
> Organization: Sun Microsystems, Inc.
>
> What you want to know is the "netstone" rating of each machine!
> (Credit to Bill Joy for coining the term "netstone".)

Could someone ( is this a "job" for the man-from-sun ?) inform me, a) what 
"netstone" ratings are, b) how I interpret them when known, and c) what the 
ratings are for various diskless Sun 3's ( 3/50's, 375's, 3/110's, 3/140's not
forgetting the big boys 3/160's and 3/260's ) ?

Seriously, I am currently considering putting a number of Sun's ( a 3/160 
serving 2 or 3 3/50's ) on an existing ethernet. Comments from anyone who has 
had experience with large number of diskless machines, will be very welcome..

Please reply by e-mail, as I don't necessarily regularly monitor the net news. 

Kumar...

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**  S.Kumara-Moorthy         **  UUCP : ...mcvax!ukc!hrc63!miduet!kumar    **
**                           **  NRS  : kumar@uk.co.gec-mi-at              **
**  Marconi Instruments Ltd  **                                            **
**  St. Albans               **                                            **
**  Herts. AL4 0JN.          **                                            **
**  England.                 **  Phone: +44 727 59292 x611                 **
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