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Spotlight on DB2 6.10 - User Guide

Spotlight on IBM DB2 LUW (Linux, Unix, and Windows)
New in This Release Getting started with Spotlight on IBM DB2 LUW Desktop features specific to Spotlight on IBM DB2 LUW Spotlight on IBM DB2 LUW drilldowns
About Spotlight on IBM DB2 LUW drilldowns Buffer Pool Analysis drilldown Client Application Analysis drilldown Database Analysis drilldown Database Manager Summary drilldown Diagnostic Log drilldown FCM Analysis drilldown Tablespace Analysis drilldown Top SQL drilldown Operating System drilldown Workload Management Analysis drilldown
Spotlight on IBM DB2 LUW alarms Spotlight on IBM DB2 LUW Options Tuning SQL statements in Spotlight on IBM DB2 LUW
Spotlight Basics
Spotlight Connections Monitor Spotlight Connections Alarms Charts, Grids And Home Page Components View | Options Troubleshooting
Spotlight History Spotlight on Windows
Connect to Windows Systems Background Information Home Page Alarms Drilldowns View | Options Troubleshooting
Spotlight on Unix About us Third-party contributions Copyright

Understanding drilldowns

The hierarchical design of Spotlight makes it possible for you to monitor your DB2 for LUW (Linux, Unix, and Windows) database or database partition at different levels of detail.

The performance overview

At the home page level, Spotlight displays a visual map of the critical areas of operation to watch in a specific database or database partition or in the DB2 instance containing this database or partition. These areas, called components on the home page, include the following:

  • Client application, database agent, and background agent activity

  • Memory area activity and utilization

  • I/O traffic

  • Disk storage

This overview is designed to help you locate and identify bottlenecks quickly.

The drilldown view

When you have isolated a problem area on the home page, you can display a detailed breakdown of the underlying statistics, called a drilldown, by clicking in the general component area or clicking an icon in the Spotlight toolbar. Each drilldown contains a series of reports and graphs that provide specific information about the components of your system. The statistics that are available help you identify and anticipate performance problems.

Drilldowns on the database and database partition home pages

Database Manager Summary

Databases

Client Application Analysis

Tablespaces

Top SQL

Buffer Pools

FCM Analysis

Workload Managment Analysis

Diagnostic Log

Operating System

Drilldowns on the instance home page

Database Manager Summary

Databases

Client Application Analysis

Top SQL

FCM Analysis

Workload Management Analysis

Diagnostic Log

Operating System

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