EMC Data Domain Efficiency Evaluation
- 23m
- Erico Correia da Silva
- EMC
- 2013
Efficiency is “the ratio of the effective or useful output to the total input in any system.“ Thus, no matter how difficult it is to get the outcome, the amount of work, energy, and time spent by a system will dictate its efficiency while processing the inputs to get the desired results. Bringing this idea to the IT world, efficient backup systems must gather the data, catalog them, and store everything in a very short period of time, respecting the service level agreement (SLA) and lowering the total cost of ownership (TCO). In a so-called “backup system”, Data Domain® acts as the efficient storage, receiving the data from the backup software which gathers and catalogs everything.
About the Author
Erico Correia da Silva is a Solutions Architect working for EMC since 2000, supporting the products of EMC BRS portfolio. He possesses a Master’s degree in engineering, specializing in object oriented development and parallel processing. Erico has worked with BRS delivery/support teams for 13 years, previously worked with IT support for 4 years, and as a C/C++ developer for 6 years. He is a certified EMC Proven Professional with certifications for NetWorker, NAS, Network Management, and Cloud Infrastructure.
In this Book
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EMC Data Domain Efficiency Evaluation
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Introduction
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Data Domain
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AutoSupport
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Configuration Guidelines
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Compression—The Deduplication Ratio
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Maintenance Activities—The Clean Operation
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Data Domain Performance Analysis
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Conclusion
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Bibliography
