1.)Connectivity - Ensure bottlenecks do not exist inside your SAN fabric. Often we find customers who have 4Gbps disk systems connecting to 2Gbps SAN switches or HBAs. A smart notion is to speedily review all pieces of your SAN fabric to identify possible bottlenecks.
2.)Drive Count - System efficiency is frequently easily fixed by adding extra disk drives to the storage configuration. The reason this fix works is that by spreading out the workload, you acquire the benefit of having much more drives/arms/spindles accessing and retrieving information, and feeding that data to the storage controller.
3.)Drive Size - By employing smaller faster drives for high performance environments including Oracle, you stay away from disk drive contention. Contention can manifest itself when an excessive amount of information is placed on larger drives. An example would be trying to place 2.5TB of data on 10x 300GB Drives.
4.)Drive Type - SATA drives are an outstanding format for archive or low I/O applications including file servers or imaging, but grow to be much less ideal for larger VMWare, Oracle or Exchange Environments. Make sure you invest inside the right technologies based on application and workload
5.)Controller Segregation - As storage requirements continue to grow, small storage shops can ultimately morph into significant storage shops. If multiple high efficiency applications are placed on a single modular array it might overwhelm the program. Contemplate a second array or a tiered architecture need to your array have a high combination of performance-oriented applications
6.)RAID Level - Raid 10, Raid 1, Raid 6, RAID-DP, Raid5 and other parity combinations all have their strength and limitations. Do your research to make sure the RAID configuration you're taking into consideration will support and maintain application efficiency for the lengthy term.
Speak with an skilled information specialist today, they are able to assist you to lessen the cost and complexity of building high performing storage environments.
2.)Drive Count - System efficiency is frequently easily fixed by adding extra disk drives to the storage configuration. The reason this fix works is that by spreading out the workload, you acquire the benefit of having much more drives/arms/spindles accessing and retrieving information, and feeding that data to the storage controller.
3.)Drive Size - By employing smaller faster drives for high performance environments including Oracle, you stay away from disk drive contention. Contention can manifest itself when an excessive amount of information is placed on larger drives. An example would be trying to place 2.5TB of data on 10x 300GB Drives.
4.)Drive Type - SATA drives are an outstanding format for archive or low I/O applications including file servers or imaging, but grow to be much less ideal for larger VMWare, Oracle or Exchange Environments. Make sure you invest inside the right technologies based on application and workload
5.)Controller Segregation - As storage requirements continue to grow, small storage shops can ultimately morph into significant storage shops. If multiple high efficiency applications are placed on a single modular array it might overwhelm the program. Contemplate a second array or a tiered architecture need to your array have a high combination of performance-oriented applications
6.)RAID Level - Raid 10, Raid 1, Raid 6, RAID-DP, Raid5 and other parity combinations all have their strength and limitations. Do your research to make sure the RAID configuration you're taking into consideration will support and maintain application efficiency for the lengthy term.
Speak with an skilled information specialist today, they are able to assist you to lessen the cost and complexity of building high performing storage environments.
About the Author:
If you are in the market for EMC Storage or IBM Storage, we're the top seller for all your technology storage needs. You will save hundreds on superior quality refurbished and new hardware equipment.
0 comments:
Post a Comment