vSphere High Performance Cookbook

Prasenjit Sarkar

  • 出版商: Packt Publishing
  • 出版日期: 2013-05-13
  • 定價: $2,090
  • 售價: 9.0$1,881
  • 語言: 英文
  • 頁數: 240
  • 裝訂: Paperback
  • ISBN: 1782170006
  • ISBN-13: 9781782170006
  • 相關分類: IBM 技術
  • 立即出貨(限量) (庫存=1)

商品描述

A cookbook is the ideal way to learn a tool as complex as vSphere. Through experiencing the real-world recipes in this tutorial you'll gain deep insight into vSphere's unique attributes and reach a high level of proficiency.

Overview

  • Troubleshoot real-world vSphere performance issues and identify their root causes
  • Design and configure CPU, memory, networking, and storage for better and more reliable performance
  • Comprehensive coverage of performance issues and solutions including vCenter Server design and virtual machine and application tuning

In Detail

VMware vSphere is the key virtualization technology in today’s market. vSphere is a complex tool and incorrect design and deployment can create performance-related problems. vSphere High Performance Cookbook is focused on solving those problems as well as providing best practices and performance-enhancing techniques.

vSphere High Performance Cookbook offers a comprehensive understanding of the different components of vSphere and the interaction of these components with the physical layer which includes the CPU, memory, network, and storage. If you want to improve or troubleshoot vSphere performance then this book is for you!

vSphere High Performance Cookbook will teach you how to tune and grow a VMware vSphere 5 infrastructure. This book focuses on tuning, optimizing, and scaling the infrastructure using the vSphere Client graphical user interface. This book will enable the reader with the knowledge, skills, and abilities to build and run a high-performing VMware vSphere virtual infrastructure.

You will learn how to configure and manage ESXi CPU, memory, networking, and storage for sophisticated, enterprise-scale environments. You will also learn how to manage changes to the vSphere environment and optimize the performance of all vSphere components.

This book also focuses on high value and often overlooked performance-related topics such as NUMA Aware CPU Scheduler, VMM Scheduler, Core Sharing, the Virtual Memory Reclamation technique, Checksum offloading, VM DirectPath I/O, queuing on storage array, command queuing, vCenter Server design, and virtual machine and application tuning.

By the end of this book you will be able to identify, diagnose, and troubleshoot operational faults and critical performance issues in vSphere.

What you will learn from this book

  • Understand VMM Scheduler, Cache aware CPU Scheduler, NUMA Aware CPU Scheduler, and so on during CPU Performance Design
  • Learn about the virtual memory reclamation technique, monitoring host ballooning, and swapping activity
  • Get to grips with different vSwitch load balancing, considerations for checksum offloading, VMDirectPath I/O, and so on
  • Understand DRS algorithms, resource pool guidelines, SIOC threshold consideration, SDRS and its affinity/anti-affinity rules in DRS, SDRS, and resource control design
  • Scale up and scale out cluster design for performance, FT and its caveats, application monitoring, DPM, host affinity/anti-affinity rules
  • Design your vSphere storage based on various workloads and FC storage for best performance
  • Choose the right platform while designing your vCenter Server, redundant vCenter design, vCenter SSO and its deployment

Approach

vSphere High Performance Cookbook is written in a practical, helpful style with numerous recipes focusing on answering and providing solutions to common, and not-so common, performance issues and problems.

商品描述(中文翻譯)

烹飪書是學習像vSphere這樣複雜工具的理想方式。通過在本教程中體驗真實世界的食譜,您將深入了解vSphere的獨特特性並達到高水平的熟練程度。

概述

- 解決真實世界的vSphere性能問題並找出其根本原因
- 設計和配置CPU、內存、網絡和存儲以獲得更好和更可靠的性能
- 全面涵蓋性能問題和解決方案,包括vCenter Server設計和虛擬機器和應用程序調優

詳細內容

VMware vSphere是當今市場上的關鍵虛擬化技術。vSphere是一個複雜的工具,不正確的設計和部署可能會產生性能相關的問題。《vSphere高性能食譜》專注於解決這些問題,並提供最佳實踐和性能增強技術。

《vSphere高性能食譜》全面了解vSphere的不同組件以及這些組件與包括CPU、內存、網絡和存儲在內的物理層的交互作用。如果您想改善或疑難解答vSphere性能問題,那麼這本書就是為您而寫的!

《vSphere高性能食譜》將教您如何調整和擴展VMware vSphere 5基礎架構。本書專注於使用vSphere Client圖形用戶界面調整、優化和擴展基礎架構。本書將使讀者具備在高性能的VMware vSphere虛擬基礎架構上構建和運行的知識、技能和能力。

您將學習如何為複雜的企業級環境配置和管理ESXi的CPU、內存、網絡和存儲。您還將學習如何管理vSphere環境的變更並優化所有vSphere組件的性能。

本書還專注於高價值且常被忽視的與性能相關的主題,例如NUMA感知CPU調度器、VMM調度器、核心共享、虛擬內存回收技術、校驗卸載、VM DirectPath I/O、存儲陣列上的排隊、命令排隊、vCenter Server設計以及虛擬機器和應用程序調優。

通過閱讀本書,您將能夠在vSphere中識別、診斷和疑難解答操作故障和關鍵性能問題。

從本書中您將學到什麼

- 在CPU性能設計期間了解VMM調度器、緩存感知CPU調度器、NUMA感知CPU調度器等
- 了解虛擬內存回收技術、監控主機充氣和交換活動
- 瞭解不同的vSwitch負載平衡、校驗卸載、VMDirectPath I/O等考慮因素
- 瞭解DRS算法、資源池指南、SIOC閾值考慮、DRS中的SDRS及其親和性/反親和性規則、SDRS和資源控制設計
- 為性能進行集群設計的擴展和擴展,FT及其注意事項,應用程序監控,DPM,主機親和性/反親和性規則
- 根據各種工作負載和FC存儲的需求設計您的vSphere存儲
- 在設計vCenter Server時選擇合適的平台,冗餘的vCenter設計,vCenter SSO及其部署

方法

《vSphere高性能食譜》以實用、有幫助的風格撰寫,提供了許多食譜,重點解答和提供解決常見和不太常見的性能問題和問題。