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Maximize memory usage on active-active sql cluster

 
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Ettore Pancini

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Since: Feb 23, 2005
Posts: 1



(Msg. 1) Posted: Wed Feb 23, 2005 3:02 am
Post subject: Maximize memory usage on active-active sql cluster
Archived from groups: microsoft>public>sqlserver>clustering (more info?)

we have an active-active sql cluster configured as follow:
server A - 4gb ram - sql server instance #1
server B - 4gb ram - sql server instance #2

currently each sql instance is configured to use at most 2gb of ram.
in case of failover, both instances switch on one server, effectively
usinge all 4gb without paging.

but it's quite a waste. under normal condition each server is not
using 2gb.

one option we are evaluating is configuring each server to use
min=1gb and max=3gb. and _disabling_ tha paging file.

disabling tha paging file should overcome the problem that, in case of
failover, the two instaces will start paging effectively rendering the
server unusable.

do you think it could work?
do you have any other suggestions?

thanks in advance,
cheers

/ettore

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