HP WebQoS Software manual Viewing Graphs in PerfView, Chapter

Page 130

Customizing and Using HP OpenView with HP WebQoS

Installing, Configuring and Using PerfView

b. Restart or start the MeasureWare agent by typing

mwa restart.

 

6. Log the data with the following command (assuming iservice is the

 

service name and ISERVICE is the unique name). Note that the

 

command should contain no carriage returns.

 

/opt/webqos/bin/dsi_start.sh SERVICE ISERVICE

 

iservice

 

When you delete the service, you need to kill the mw_stats and dsilog

NOTE

 

process by running /opt/webqos/bin/dsi_stop.sh ISERVICE iservice.

 

 

Viewing Graphs in PerfView

You can view all of the WebQoS service and site statistics in PerfView, which allows graphs-on-demand for particular metrics over minutes, hours, days, or weeks. To view the statistics, you must first configure the WebQoS system, as described in the previous sections “Logging WebQoS Site Data” on page 128 and “Logging WebQoS Service Data” on page 129.

To create a PerfView graph, follow these steps:

1. On the system where PerfView is installed, enter pv at the shell prompt.

2. When the PerfView main window appears, click on Data Sources, and select Manage.

3. In the PerfView Systems window, do the following: a. Click on All Known Systems.

b. Select one or more system names in the Systems in Group pane, and click Connect Systems.

If no systems are listed, select Manage > Add. Enter the system name in the Add System dialog, and click Add, then OK.

c. Close this window and return to the PerfView main window.

4. From the Graphs menu select Create New Graph.

This opens a new window listing your data sources by system name and classification.

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Contents Edition Manufacturing Part Number B8311-90004 E0900Legal Notices Contents Using HP WebQoS Customizing and Using HP OpenView with HP WebQoS Installing and Using HP LocalDirector Controller Contents Contents Printing History Page Understanding HP WebQoS ChapterRole and Benefits of HP WebQoS Role and Benefits of HP WebQoSService WebQoS ConceptsSessions Request ClassificationsCapacity Protection Policy Based Service Level Objectives SLOs and Thresholds How WebQoS Fits Into Your Environment How WebQoS Fits Into Your EnvironmentWebQoS in Your Environment WebQoS Components WebQoS Request Service ControlAgent SCA ControlRequest and Management Data Flow Request and Management Data FlowHow WebQoS Fits Into Your Environment Chapter Installing HP WebQoS Installing HP WebQoS Configuring HP WebQoS WebQoS Administrator’s Task Flow Configuring HP WebQoSConfiguring HP WebQoS Modifying Configuration Files Before Start-Up Enabling Network Type of ServiceModifying Configuration Files Before Start-Up Intos FlagModifying WebQoS Global Configuration SCA and Web Server ParametersMonitorResponseTimeWeight Default 50% SCA Parameters Denial of Service Parameters SCO ParametersLogging and Tracing Parameters Error URL Encoding Parameters Configuring Your Web Server Configuring Your Web ServerZeus Web Server Configuring Zeus Web Server ParametersConfiguring Your Web Server IP-Based Virtual Servers IPlanet Web Server SubserversRunning the WebQoS setup Script Running the WebQoS setup ScriptRunning setup -r Opt/webqos/install/setup -rConfiguring WebQoS from the Management User Interface Configuring WebQoS from the Management User InterfaceWebQoS Login Dialog Box Starting the WebQoS Management User InterfaceUnderstanding the Management User Interface Management User Interface ViewWindow Area Description Configuring HP WebQoS Adding a System Add System Configuration Description Dialog BoxAdding a Service Add Service Configuration Description Dialog Box To Configure Service Statistics Logging Add Service Configuration Statistics Dialog Box To Configure Service Level Objectives for the Service Add a Service Configuration SLO Dialog Box Add Service Level Objectives Dialog Box To Specify Service-Wide Corrective Actions for SLOs Add Corrective Actions Dialog BoxModifying Service-Wide Corrective Actions 10 Edit Service Configuration Dialog Box 11 Service Corrective Action Configuration Defer Dialog Box Configuring WebQoS from the Management User Interface You must enter either the URL of the website for example Service Corrective Action Redirect dialog box 13 Service Corrective Action Configuration Reject Dialog Box Adding a Site To Identify the Site To Identify the Web Server for the Site15 Add Site Configuration Web Server Dialog Box Prioritizing Requests to the Site 16 Edit Site Configuration Classification Rules Dialog Box17 Add Request Classifications Rules Dialog Box Setting Site Service Level Objectives 18 Add Site Configuration SLOs Dialog Box 19 Add Service Level Objectives Dialog Box To Specify Corrective Actions for Site SLOs 20Add Corrective Actions Dialog BoxAdding Site Threshold Policies 21 Edit Site Configuration Threshold Policies Dialog Box 22 Add Thresholds Dialog Box To Specify Corrective Actions for Threshold Policies 23Add Corrective Actions Dialog BoxConfiguring Advanced Features for the Site Modifying Session Timeouts 24 Edit Site Configuration Advanced Dialog Box25 Site Advanced Session Timeouts Dialog Box Assigning Web Server Request Queues26 Site Advanced Web Server Queue Management Dialog Box Modifying Web Server Accept Threads 27 Site Advanced Accept Threads Dialog BoxSpecifying Site-Wide Corrective Actions To Defer Site-Wide Corrective ActionsTo Redirect Site-Wide Corrective Actions 29 Site Corrective Action Configuration Redirect Dialog Box To Reject Site-Wide Corrective Actions 30 Site Corrective Action Configuration Reject Dialog Box Enabling Site Statistics Logging31 Site Statistics Logging Dialog Box Verifying Your Configuration Verifying Your ConfigurationUsing HP WebQoS Navigating the Services/Systems View Navigating the Services/Systems ViewEditing a Site Configuration To Edit the Site Type and Service NameEditing a System Configuration To Edit the Site’s Request Classification RulesTo Edit the Site’s SLOs Editing a Site ConfigurationTo Edit a Site’s Threshold Policies Editing a Site Configuration To Apply Your Configuration Changes Threads to take effectCopying a System or Site Copying a System or SiteDeleting a System, Service, or Site Deleting a System, Service, or SiteMonitoring SLOs and the History Log Understanding the Service Level Objectives ViewService Level Objectives View Monitoring SLOs and the History LogMonitoring SLOs and the History Log Understanding the History Log View History Log View Monitoring SLOs and the History Log Filtering SLOs and Thresholds Filtering SLOs and Thresholds100 Chapter Filtering the History Log Filtering the History LogChapter 101 102 Chapter Displaying Site Statistics Displaying Site StatisticsViewing SLO Related Statistics Chapter 103Site Performance Statistics SLO Related Statistics 104 ChapterViewing Site Session Control Statistics Chapter 105Site Session Control Statistics Screen 106 ChapterDisplaying Service Performance Statistics Displaying Service Performance StatisticsViewing Service SLO Related Statistics Chapter 107Service Performance Statistics SLO Related Statistics 108 ChapterViewing Service Session Control Statistics Chapter 109Service Session Control Statistics 110 ChapterViewing Defer Related Statistics for the Service Chapter 11111 Defer Statistics for the Service 112 Chapter12 Detailed Defer Statistics for the Service Chapter 113Changing the Password Changing the PasswordConnecting to Another Management Station 114 ChapterTroubleshooting TroubleshootingError Messages Viewable From the Management User Interface Shared MemoryPages 116 ChapterLogging and Tracing Error Messages Viewable From the Terminal WindowChapter 117 118 Chapter Chapter 119 Troubleshooting 120 Chapter OpenView with HP WebQoS Chapter 121Customizing and Using HP OpenView with HP WebQoS 122 ChapterData Flow of WebQoS to HP OpenView Chapter 123Installing and Configuring the WebQoS System 124 ChapterInstalling and Configuring the Service Reporter System Chapter 125Viewing WebQoS Reports in Service Reporter 126 ChapterChapter 127 Logging WebQoS Site Data Installing, Configuring and Using PerfViewInstalling, Configuring and Using PerfView 128 ChapterLogging WebQoS Service Data Chapter 129Viewing Graphs in PerfView 130 ChapterTIP Chapter 131Data Flow of WebQoS to HP OpenView IT/Operations Installing and Configuring HP OpenView IT/OperationsInstalling and Configuring HP OpenView IT/Operations 132 ChapterGetting a Quick Start Installing the TemplatesChapter 133 Customizing the ITO Templates 134 ChapterAfter editing Chapter 135Managing the WebQoS System 136 ChapterError Messages Troubleshooting WebQoS Processes on HP-UXChapter 137 If Problems Occur But There Are No Error Messages 138 ChapterLocalDirector Controller Chapter 139HP LocalDirector Controller What is HP LocalDirector Controller?What is HP LocalDirector Controller? 140 ChapterInstalling HP LocalDirector Controller Installing HP LocalDirector ControllerInstalling the Software Configuring Cisco LocalDirectorConfiguring HP LocalDirector Controller Configuring HP LocalDirector Controller142 Chapter HP LDControl Chapter 143Configuring the HP LDControl Server Installing and Using HP LocalDirector Controller144 Chapter Configuring the HP LDControl Daemon Chapter 145HP LDControl Daemon Configurable Parameters HP LDControl Service Configuration Screen146 Chapter Chapter 147 HP LDControl Start/Stop Daemon Starting and Stopping the HP LDControl Daemon148 Chapter Configuring a System with More than One LAN Card Troubleshooting the HP LD ControllerGeneral Troubleshooting HP LDControl Cannot Find Cisco’s LocalDirectorHP LDControl Daemon HP LDControl Daemon Error Log Messages and Actions150 Chapter Error Action Message Chapter 151Ps -efagrep ldcagt 152 ChapterChapter 153 Configuring HP LocalDirector Controller 154 Chapter Policy and Rule Descriptions Appendix a 155Request Classification Rules Request Classification Rules156 Appendix a Appendix a 157 Policies Set in WebQoS Service Level Objectives for SitePolicies Set in WebQoS 158 Appendix aThreshold Policies Service Level Objectives for the ServiceAppendix a 159 160 Appendix a Corrective Actions for SLO and Threshold Policy Violations Appendix a 161Customizing the Reject and Defer Web Pages 162 Appendix aFigure A-1 Default Defer Appendix a 163Figure A-2 Example of Custom Defer Page with Link 164 Appendix aAppendix a 165 Figure A-3 Example of Custom Defer Page with Popup Dialog 166 Appendix aAppendix a 167 Policies Set in WebQoS 168 Appendix a HP OpenView IT/Operations ITO Alarms Appendix B 169ITO Alarms Based on WebQoS Process Monitoring IT/Operations AlarmsITO Alarms Based on WebQoS Events IT/Operations AlarmsITO Alarms Based on WebQoS Statistic Crossing a Threshold Appendix B 171172 Appendix B WebQoS Statistic Variable Names for ITO Threshold Templates Appendix B 173WebQoS Statistic Variable Names for ITO Threshold Templates 174 Appendix BGlossary 175176 Service Level Objective SLO 177178 Index 179180 181 182
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