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performance hit in synchronous replication [message #156162] Mon, 23 January 2006 04:28
Messages: 142
Registered: May 2005
Senior Member

Hello All,
How can i reduce the downtime from one server to another server(primary to secondary and vice versa) in synchronous mode(highly available ) replicated environment.

I have created the objects required for replication as one master group(more than 50 objects). whenever i make changes in one server(add members ,delete members etc to the master group), it is locking the concerned objects and changes are replicated in another server after 20 minutes and more.
I want this downtime to be reduced to zero seconds.I mean that lock time should be reduced in synchronous mode.

How can i acheive this.

I want 1)replication to happen synchronously.

2)there should be data consistency in server1 and server2

3)and perfomance should be faster

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