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WebLogic Server - Clustering
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: Jan 9, 2013 7:54 AM by
How to explain and correct status drop out frequency : frequently on cluste
Jan 8, 2013 11:30 AM
I've a cluster with 12 nodes on weblogic 10.3.3 /linux which communicates in unicast.
In cluster > monitoring i can see that each node has the status drop out frequency : frequently
I've check configuration and everynode is in unicast mode (each config.xml). There is no problem of GC : less than 1% time spent in gc for each node.
Could you help me to investigate on this status ?
Many times when I deploy new applications (osb deployement) some nodes are not uptodate and I think it comes from this previous issue.
Thanks in advance.
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Re: How to explain and correct status drop out frequency : frequently on cluste
Jan 9, 2013 7:54 AM
in response to
Using Unicast is really good but when there is good amount of the node in cluster then it better to use Multicast instead of Unicast.
I recommend to use Mulitcast and enable tunneling on every managed server to see some good performance.