Re: A tool for getting information out of the Quipu logfiles

Paul Barker <P.Barker@cs.ucl.ac.uk> Mon, 08 November 1993 13:09 UTC

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To: Roland Hedberg <Roland.Hedberg@rc.tudelft.nl>
cc: osi-ds@cs.ucl.ac.uk
Subject: Re: A tool for getting information out of the Quipu logfiles
In-reply-to: Your message of "Thu, 04 Nov 93 23:14:32 +0100." <199311042214.AA12574@dorothy.rc.tudelft.nl>
Date: Mon, 08 Nov 93 12:27:04 +0000
Sender: ietf-archive-request@IETF.CNRI.Reston.VA.US
From: Paul Barker <P.Barker@cs.ucl.ac.uk>
Message-ID: <9311080809.aa00910@CNRI.Reston.VA.US>

Roland,

   I am sorry that I couldn't be in Houston to hear your report.  However, I
have read Glenn's expeditious minutes and saw a report of what you said.  On
availability there is the line:

* Some 50% is working very badly while the other 50% are working very well.

I can offer a slightly different view.  The DE interface collects stats of
information availability and response times.  The view from the central
PARADISE service is as follows (and this is a sample of about 70% of the
pilot).  

The figures have to be analysed with a degree of caution as it is
hard to compare like with like.  A successful search means that a search was
made under an organisation without getting a DS error, although there may
not have been any results: a stub organisation entry.  A failure means 
that there should be a DSA containing entries for OUs/people/etc but 
it could not be contacted.

Success               Fails

  18 c=AT                 1
  37 c=AU                50
  15 c=BE                 1
   0 c=BR                 1
   5 c=CA                 7
  11 c=CH                11
 123 c=DE                 9
 328 c=DK                 0
  71 c=ES                19
   9 c=FI                90
   4 c=FR                 1
  95 c=GB                11
   8 c=GR                 6
   2 c=HU                 1
  24 c=IE                 3
   0 c=IL                 2
   2 c=IN                48
   1 c=IS                 0
 149 c=IT                 9
  11 c=JP                 6
  41 c=NL                 2
   3 c=NZ                 0
  56 c=PL                39
   5 c=PT                 1
   4 c=SE                44
   1 c=SG                 0
   1 c=SI                 0
   9 c=SK                 1
  99 c=US                61
   8 l=Europe             1

Of course, information availability is no use in itself if it can 
only be achieved "not in our lifetime".  Performance figures soon when 
I have got some bugs out of the way I am gathering and processing the figures.

Paul