Hi Everyone,
We are running Oracle EBS on Physical machine having specs as follows:
DB
X2 Quad Core Xeon 2.4 GHz
32 GB RAM
x2 146GB SAS Drive with RAID-1 for OS
SAN HDD x10 450GB SAS 15K i.e. 4.0TB but RAID-5 implemented (2.3TB allotted to DB)
x4 NIC but 1 NIC used 10/100/1000
Apps
X2 Quad Core Xeon 2.4 GHz
32 GB RAM
x2 146GB SAS Drive with RAID-1 for OS
SAN HDD x10 450GB SAS 15K i.e. 4.0TB but RAID-5 implemented (500GB allotted to Apps)
x4 NIC but 1 NIC used 10/100/1000
We are facing serious issues when migrated Oracle EBS on vmware infrastructure.
Issue are related to high I/Os and high CPU usage hence performance of the application gets down badly whereas same application on physical machine working fine. We would also like to share physical machine is with lesser specification.
Following are specs of Oracle & VM Ware machine;
Oracle EBS is with 11g v1.1.07 Database and R12 v12.1.3 Apps
OS for above applications is RED HAT Enterprise Linux 5.5 64bit
ESXi version 5.5.0 build 1331820
Hope to have a positive reply.