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Re: Improper Load Balancing

From: David Sharples <davidsharples_at_gmail.com>
Date: Thu, 22 Mar 2007 15:40:48 +0000
Message-ID: <be592d550703220840q6a804a1ch1455e830d2f7ddaa@mail.gmail.com>


have you looked at the loads on the servers, the listeners can and will redirect connections to what it believes is the least busy node, this is done by run queue. (at least on 9i)

If you want you con force connections to go to a specific server and do your own load balancing

On 22/03/07, Freeman, Donald <dofreeman_at_state.pa.us> wrote:
>
>
> We are experiencing problems with the database connectivity from the
> production web servers for the last 2-3 weeks. We are using Oracle RAC in
> the production and there are 2 database servers. Somehow the connection goes
> to one database server intermittently, not all the time. But when it happens
> we see* most of the connections going to the same Oracle node i.e. second
> node*. We are using Windows load balancing on the web servers. Does
> anybody have any idea what might cause this
>

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Received on Thu Mar 22 2007 - 10:40:48 CDT

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