Hp 3PAR Policy Manager Software Manuale Utente

3PAR Policy Advisor 2.1.1 User’s Guide3PAR Inc.4209 Technology DriveFremont, CA 94538 USA320-200237 Rev AJune 2010

2.2Policy Advisor for Dynamic Optimization 3PAR Policy Advisor User’s GuideThere are four general cases where using the Policy Advisor for Dynamic Opt

3PAR Policy Advisor User’s Guide3.1Installation and Deinstallation3Installation and DeinstallationIn this chapter3.1 Overview 3.13.2 Installation

3.2Installation Requirements 3PAR Policy Advisor User’s Guide3.2 Installation RequirementsThe following requirements must be satisfied to install the

3.3Installing the Policy Advisor on Windows3PAR Policy Advisor User’s Guide3 Go to the <CLI_user_name>/PolicyAdvisor directory on the host compu

3.4Installing the Policy Advisor on Windows 3PAR Policy Advisor User’s Guide3.5.1 Troubleshooting Windows InstallationsIn some system configurations,

3.5Deinstalling the Policy Advisor on Linux or Solaris3PAR Policy Advisor User’s Guide3.6 Deinstalling the Policy Advisor on Linux or SolarisTo deins

3.6Deinstalling the Policy Advisor on Windows 3PAR Policy Advisor User’s Guide

3PAR Policy Advisor User’s Guide4.1Using the Policy Advisor4Using the Policy AdvisorIn this chapter4.1 Overview 4.24.2 Requirements and Restrictio

4.2Overview 3PAR Policy Advisor User’s Guide4.1 OverviewThis chapter provides instructions for using the 3PAR Policy Advisor script for Dynamic Optimi

4.3The Policy Advisor Script3PAR Policy Advisor User’s Guide4.3 The Policy Advisor ScriptSCRIPT NAMEOn Linux or Solaris:PolicyAdvisor.tclOn Windows:p

Revision NoticeThis is the first release of this manual. A complete revision history is provided at the end of this document.ChangesThe material in th

4.4The Policy Advisor Script 3PAR Policy Advisor User’s Guide-ha <current|port|cage|mag>Specifies the availability of the virtual volume. Volume

4.5The Policy Advisor Script3PAR Policy Advisor User’s Guide-cpg <CPG_name>|<pattern>The <CPG_name> is the name of the Common Provis

4.6Using the Policy Advisor on Linux or Solaris 3PAR Policy Advisor User’s Guide4.4 Using the Policy Advisor on Linux or SolarisTo run the PolicyAdvi

4.7Using the Policy Advisor on Linux or Solaris3PAR Policy Advisor User’s GuideSee Chapter 2, Overview for more information about when the Policy Advi

4.8Using the Policy Advisor on Windows 3PAR Policy Advisor User’s Guide4.5 Using the Policy Advisor on WindowsTo run the policyadvisor script:1 Open

4.9Understanding the Policy Advisor Analysis Process3PAR Policy Advisor User’s Guide4 Analyze the results displayed by the Policy Advisor. You should

4.10Understanding the Policy Advisor Analysis Process 3PAR Policy Advisor User’s Guide4.6.1 Physical Disk AnalysisThe analysis of physical disks has t

4.11Understanding the Policy Advisor Analysis Process3PAR Policy Advisor User’s Guide4.6.1.2 Summary Report of Physical Disks in the SystemThe followi

4.12Understanding the Policy Advisor Analysis Process 3PAR Policy Advisor User’s Guide -t <RAID type> - Generates tuning suggestions for virtua

4.13Understanding the Policy Advisor Analysis Process3PAR Policy Advisor User’s Guidethey change characteristics of the CPG. The following Policy Advi

1Table of Contents3PAR Policy Advisor User’s GuideTable of Contents1 Introduction1.1 Overview 1.11.2 Audience 1.11.3 Related Documentation 1.21.4 O

4.14Understanding the Policy Advisor Analysis Process 3PAR Policy Advisor User’s Guide -cpg <CPG_name>|<pattern> - Specifies the names of

4.15Understanding the Policy Advisor Analysis Process3PAR Policy Advisor User’s Guidetunevv usr_cpg c2 cpvv1---------------------------Split CPG Analy

4.16Analyzing the Policy Advisor Results for Hardware Changes 3PAR Policy Advisor User’s Guide4.7 Analyzing the Policy Advisor Results for Hardware C

4.17Analyzing the Policy Advisor Results for Hardware Changes3PAR Policy Advisor User’s GuideThe system is checked for active tuning operations:------

4.18Analyzing the Policy Advisor Results for Hardware Changes 3PAR Policy Advisor User’s Guide4.7.2 Hardware Change Example for Virtual Volumes Create

4.19Analyzing the Policy Advisor Results for RAID Level Changes3PAR Policy Advisor User’s GuideThe CPG logical disk groupings are displayed showing bo

4.20Analyzing the Policy Advisor Results for RAID Level Changes 3PAR Policy Advisor User’s Guide4.8.1 RAID Level Change ExampleThe following example a

4.21Troubleshooting the Policy Advisor3PAR Policy Advisor User’s GuideIf a virtual volume cannot be tuned, the reason is displayed. The virtual volume

4.22Troubleshooting the Policy Advisor 3PAR Policy Advisor User’s Guide

3PAR Policy Advisor User’s GuideA.1Frequently Asked QuestionsAFrequently Asked QuestionsThis appendix provides answers to general questions about the

2Table of Contents 3PAR Policy Advisor User’s Guide4 Using the Policy Advisor4.1 Overview 4.24.2 Requirements and Restrictions 4.24.3 The Policy Adv

A.23PAR Policy Advisor User’s GuideCan you give me an overview of how Policy Advisor analyzes virtual volumes that provision space from Common Provisi

A.33PAR Policy Advisor User’s GuideHow does Policy Advisor handle virtual volumes that provision space from CPGs with Shared LDs? If the groups of LD

A.43PAR Policy Advisor User’s GuideWhy can’t I tune Thinly-Provisioned Virtual Volumes (TPVVs) and virtual volume snapshot space to use the same CPG?

A.53PAR Policy Advisor User’s GuideWhy do I sometimes get an error message saying that the system configuration has changed and that I should re-run t

A.63PAR Policy Advisor User’s Guide

3PAR Policy Advisor User’s GuideRH.1Revision History Revision HistoryRelease level Revision summary320-200237 Rev AJune 2010First release of this manu

RH.2 3PAR Policy Advisor User’s Guide

3PAR Policy Advisor User’s Guide1.1Introduction1IntroductionIn this chapter1.1 Overview 1.11.2 Audience 1.11.3 Related Documentation 1.21.4 Or

1.2Related Documentation 3PAR Policy Advisor User’s Guide1.3 Related DocumentationThe following documents also provide information related to InServ S

1.3Typographical Conventions3PAR Policy Advisor User’s Guide1.5 Typographical ConventionsThis guide employs the following typographical conventions:1.

1.4Advisories 3PAR Policy Advisor User’s Guide

3PAR Policy Advisor User’s Guide2.1Overview2OverviewIn this chapter2.1 Policy Advisor for Dynamic Optimization 2.12.1 Policy Advisor for Dynamic Opt