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Ceph Cookbook

You're reading from   Ceph Cookbook Practical recipes to design, implement, operate, and manage Ceph storage systems

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781788391061
Length 466 pages
Edition 2nd Edition
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Authors (3):
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Vikhyat Umrao Vikhyat Umrao
Author Profile Icon Vikhyat Umrao
Vikhyat Umrao
Michael Hackett Michael Hackett
Author Profile Icon Michael Hackett
Michael Hackett
Karan Singh Karan Singh
Author Profile Icon Karan Singh
Karan Singh
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Toc

Table of Contents (15) Chapters Close

Preface 1. Ceph – Introduction and Beyond FREE CHAPTER 2. Working with Ceph Block Device 3. Working with Ceph and OpenStack 4. Working with Ceph Object Storage 5. Working with Ceph Object Storage Multi-Site v2 6. Working with the Ceph Filesystem 7. Monitoring Ceph Clusters 8. Operating and Managing a Ceph Cluster 9. Ceph under the Hood 10. Production Planning and Performance Tuning for Ceph 11. The Virtual Storage Manager for Ceph 12. More on Ceph 13. An Introduction to Troubleshooting Ceph 14. Upgrading Your Ceph Cluster from Hammer to Jewel

Introduction

In the previous chapters, we covered different ways to deploy, provision, and administer Ceph. In this chapter, we will cover benchmarking the Ceph cluster, which is a must-do thing before moving to production. We will also cover advanced methods of Ceph administration and troubleshooting using the admin socket, REST API, and the ceph-objectstore-tool. Finally, we will learn about Ceph memory profiling.

Benchmarking your Ceph cluster before using it for the production workload should be a priority. Benchmarking gives you approximate results on how your cluster will perform during read, write, latency, and other workloads.

Before doing the real benchmarking, it's a good idea to establish a baseline for the expected maximum performance by measuring the performance of the hardware connected to the cluster node, such as the disk and network.

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