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Mastering Ceph

You're reading from   Mastering Ceph Infrastructure storage solutions with the latest Ceph release

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Product type Paperback
Published in Mar 2019
Publisher Packt
ISBN-13 9781789610703
Length 356 pages
Edition 2nd Edition
Tools
Concepts
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Author (1):
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Nick Fisk Nick Fisk
Author Profile Icon Nick Fisk
Nick Fisk
Nick Fisk is an IT specialist with a strong history in enterprise storage. Having worked in a variety of roles throughout his career, he has encountered a wide variety of technologies. In 2012, Nick was given the opportunity to focus more on open source technologies, and this is where he got his first exposure to Ceph. Having seen the potential of Ceph as a storage platform and the benefits of moving away from the traditional closed stack storage platforms, Nick pursued Ceph with keen interest. Throughout the following years, his experience with Ceph increased with the deployment of several clusters and enabled him to spend time in the Ceph community, helping others and improving certain areas of Ceph.
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Toc

Table of Contents (18) Chapters Close

Preface 1. Section 1: Planning And Deployment FREE CHAPTER
2. Planning for Ceph 3. Deploying Ceph with Containers 4. BlueStore 5. Ceph and Non-Native Protocols 6. Section 2: Operating and Tuning
7. RADOS Pools and Client Access 8. Developing with Librados 9. Distributed Computation with Ceph RADOS Classes 10. Monitoring Ceph 11. Tuning Ceph 12. Tiering with Ceph 13. Section 3: Troubleshooting and Recovery
14. Troubleshooting 15. Disaster Recovery 16. Assessments 17. Other Books You May Enjoy

Chapter 9, Tuning Ceph

  1. False—PG distribution will not be even on a new cluster and may change over time depending on the workload
  2. A full stripe write requires only a single write operation, whereas a partial write requires a much higher write penalty
  3. High GHz
  4. CPU Speed, disk latency, and network speed
  5. Ceph balancer
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Authors (1)

Profile icon Fisk
Fisk
Nick Fisk is an IT specialist with a strong history in enterprise storage. Having worked in a variety of roles throughout his career, he has encountered a wide variety of technologies. In 2012, Nick was given the opportunity to focus more on open source technologies, and this is where he got his first exposure to Ceph. Having seen the potential of Ceph as a storage platform and the benefits of moving away from the traditional closed stack storage platforms, Nick pursued Ceph with keen interest. Throughout the following years, his experience with Ceph increased with the deployment of several clusters and enabled him to spend time in the Ceph community, helping others and improving certain areas of Ceph.
Read more
See other products by Fisk

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