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Oracle RAC on RedHatLinux [message #74933] Tue, 19 October 2004 06:10 Go to next message
Oguz Cetin
Messages: 1
Registered: October 2004
Junior Member
We have an Oracle10g RAC Cluster with 4 nodes using Red Hat Linux. Each node has 8 Itanium CPU.
 
There are 10 application servers in front of this database running a .NET application written for a ver big bank.
 
We have a 4 TB capacity of EMC (DMX 1000) as storage.
 
We had deployed 800 branches till yesterday without any big problem. CPU utilisation on database servers was about 10%.
Yesterday, we have migrated 600 additional branches in one shut (processes are increased in the same percentage of course)
 
Although we had been working with 10 % utilisation, just after adding more load, Oracle nodes started crashing one by one
with 100% utilisation.
 
Can anyone answer this strange issue? Did we miss something?? 
Re: Oracle RAC on RedHatLinux [message #74938 is a reply to message #74933] Tue, 23 November 2004 06:08 Go to previous message
Paulo Henrique Fagundes
Messages: 1
Registered: November 2004
Junior Member
Hi Oguz
I have the same problem, but with 2 nodes. After 24h crashing with 100%.

Did you found any solution about this case?

If yes, please send me by mail. OK?

Thanks
Paulo Henrique
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