Oracle RAC ASM design for new RAC deployment
Hi Experts,
We are planning to deploy Oracle RAC 11gR2 on our PROD databases envoirnment. We have 6 databases and the largest database is 140GB of size and rest of the databases are ranging from 15Gb to 90GB. Also we are getting 1TB space from SAN for RAC. Currently used space by Oracle mountpont /u01 is 585Gb and total space is 740GB for exssiting NON-RAC databases.
Need to know how do we design the ASM diskgroups with external redundancy. Goal is to get the best performance from ASM disks.
1) Do we create single diskgroup with 4 LUNs of 200GB size. Also tell us how much size of FRA and VOTING diskgroup should be created.
We are planning to deploy Oracle RAC 11gR2 on our PROD databases envoirnment. We have 6 databases and the largest database is 140GB of size and rest of the databases are ranging from 15Gb to 90GB. Also we are getting 1TB space from SAN for RAC. Currently used space by Oracle mountpont /u01 is 585Gb and total space is 740GB for exssiting NON-RAC databases.
Need to know how do we design the ASM diskgroups with external redundancy. Goal is to get the best performance from ASM disks.
1) Do we create single diskgroup with 4 LUNs of 200GB size. Also tell us how much size of FRA and VOTING diskgroup should be created.
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