Networker

Re: [Networker] Windows 2K Cluster backups extremely slow - 96 hrs for 130GB

2002-09-19 18:21:05
Subject: Re: [Networker] Windows 2K Cluster backups extremely slow - 96 hrs for 130GB
From: "Chad R. Larson" <clarson AT ELDOCOMP DOT COM>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Thu, 19 Sep 2002 15:20:22 -0700
At 07:29 AM 9/19/02 , Dan Francis wrote:
This has been reported to Legato who blame name resolution !!!!
If name resolution was the problem, we wouldn't get a backup at all.

That is, unless your primary nameserver was failing to respond but you had
a secondary (or tertiary?) server that =did= respond.

Then, on each lookup, the server would have to wait for the query to the
first server to time out (usually 10 seconds) before going on to another
DNS source.

How long is 10 seconds times 780000?


        -crl
--
Chad R. Larson (CRL22)    chad AT eldocomp DOT com
  Eldorado Computing, Inc.   602-604-3100
     5353 North 16th Street, Suite 400
       Phoenix, Arizona   85016-3228

--
Note: To sign off this list, send a "signoff" command via email
to listserv AT listmail.temple DOT edu or visit the list's Web site at
http://listmail.temple.edu/archives/networker.html where you can
also view and post messages to the list.
=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=