OK - here's another link - 
http://www.theregister.co.uk/2006/05/04/google_bigdaddy_chaos/

It seems that everyone insists on reinventing wheels.  Apart from anything 
else, this is a
classic capacity planning failure.  I wonder what would happen to any zSeries 
capacity planner
whose work was so bad that the CEO had to apologise in the New York Times?

Google might have gotten lots of cheap MIPS on its distributed platforms, but 
it obviously
didn't get the scalability it requires and now it has a computing system that 
can't keep up
with its business plan.  When was the last time this happened to a zSeries 
user? Scalability?
I think that's one of the boxes zSeries can tick.

As regards how useful Google's search results are, they're not.  As a webmaster 
I can promise
you from my logs that Google is about five weeks behind updating its indices - 
stuff I
notified them of on 28th/29th March was being downloaded yesterday.  MSN, 
Yahoo, Ask and the
others are keeping up hourly.

Anyway, it's a headline failure for the "we can do anything with loads of 
little PCs"
approach, and useful ammunition if someone suggests it.  The closer an 
application is to
business-critical, the more they should be careful.

-- 
  Phil Payne
  http://www.isham-research.co.uk
  +44 7833 654 800

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to