Abstract
By now, we've covered Exadata architecture enough for you to know that the storage cells are independent of the database servers and provide their own metrics and counters. Since the database servers don't directly communicate with the storage, it's up to the storage cells to provide the database servers with the requested data. To help with that task, the storage cells have their own CPUs and memory, which provide additional resources to assist in the processing of data. They also have their own O/S-level user accounts, two of which we will concern ourselves with in this chapter.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2013 David Fitzjarrell
About this chapter
Cite this chapter
Fitzjarrell, D., Spence, M.M. (2013). Storage Cell Monitoring. In: Oracle Exadata Survival Guide. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4302-6011-0_9
Download citation
DOI: https://doi.org/10.1007/978-1-4302-6011-0_9
Published:
Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4302-6010-3
Online ISBN: 978-1-4302-6011-0
eBook Packages: Professional and Applied ComputingProfessional and Applied Computing (R0)Apress Access Books