Resources Panels | Candle-lite DB2 manual

Resources Panels

Resources Panels

The next two figures show how you can access the realtime and near-term history panels for objects from the Resources portion of the System Status panel. For realtime information, use the S (Show details) action code. For near-term history information, do the following:

■verify that the online collector is running

■enter the H (Historical) action code next to a monitored DB2 Subsystem component

For information about starting the online historical data collector, refer to the OMEGAMON II for DB2 Configuration and Customization Guide.

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Candle-lite DB2 manual Resources Panels

Contents

User’s Guide CUA Interface Omegamon II for DB2 User’s Guide CUA Interface, Version Contents Index 129 List of Figures Omegamon II for DB2 User’s Guide CUA Interface, Version Preface Documentation set information Where to look for informationAbout This Book Who should read this book Adobe Portable Document Format Printing problems?Introduction Documentation Conventions REPORT=SUMMARY Histogram Candle Customer Service and Satisfaction contacts Candle Customer Service and SatisfactionBackground Page Omegamon II for DB2 User’s Guide CUA Interface, Version New IFCID-based reports Historical Reporter redesign Enclave support Bit addressing supportLong name support Unicode support Distributed Thread display improvements New Dsnzparm fields Omegamon II for DB2 User’s Guide CUA Interface, Version Introduction Chapter Contents Sign On panel Where applid is the application nameSigning On Logging on to the application Field Description Accessing Omegamon from OmegaviewSign On panel fields Fields of the Sign On Panel are defined in the table below Logon Options panel fields Setting Logon Options Logical rows Number of logical rows Returning to Omegaview from Omegamon Signing Off Panel features Panel FeaturesPart Feature Description Part Feature Description Scrolling Data PanelsDescription Highlighted data fields Pushbuttons Selecting from the action bar Action BarFast pathing from the action bar Actions pull-down View pull-down GoTo pull-down Tools pull-down Options pull-downHelp pull-down You can use these action codes in Omegamon Using an action codeAction Codes Available action codes Function Name Assignment Key Default function key assignments are listed belowFunction Keys Function key assignments PA2 Omegaview CUA/TSOPA1 Omegaview Help menu provides the following selections Getting HelpHelp from a panel Help from the action bar Searching the glossary Using the GlossaryIf you are Help function keys Customizing Omegamon Introduction Specifying Panel Preferences Accessing the Preferences windowUsing the Preferences window To access the Preferences pop-up window Action to occur Using the Terminal Options window Accessing the Terminal Options windowSpecifying Terminal Options Save Values for SQL Description Process LevelManual Auto Saving for current session Saving Terminal OptionsSaving to a profile Follow these steps to change threshold values Setting ThresholdsAccessing the Thresholds window Using the thresholds windows Saving threshold values Deleting a user Accessing user authoritiesAssigning User Authorities Adding a user Omegamon II uses three different profiles Accessing profile maintenanceMaintaining Profiles Profile types Copying a profile D61A$DEFAULT Modifying a profile description Importing a ProfileExporting a Profile Deleting a profile Using the Dynamic Profile Update Facility Switching profiles MVS Modify command for importing a profile is as follows Example command for exporting a profileExample command for importing a profile MVS Modify command for exporting a profile is as follows To access the Filter Options pop-up window Setting Filtering Options for Near-Term Thread HistoryAccessing the Filter Options window Using the Filter Options window Time Using the Save SQL Text Parameters window Accessing the Save SQL Text Parameters windowSpecifying Save Options for SQL Text Set up the CUA options Set up the !DB/EXPLAIN options Using the Callable Interface Step Action Log onto CUA Setting Up !DB/EXPLAINSetting Up the CUA Options SQLID.PLANTABLE Use the following procedure to set up the D2/EXPLAIN options Setting Up the D2/EXPLAIN Options Text and invokes the Explain function EXPLAINing SQL Code Use the following procedure to Explain SQLAppend CPU % Press the Process SQL key Page This chapter describes how to use Omegamon Using Omegamon DB2 subsystem components Monitoring from the System Status PanelMonitored objects Color Status Status indicatorsAlert notification Investigating an alert Performing actions from the System Status panel Cics exceptions System Status Components and Related ExceptionsDescription Code Explanation Utility exceptions IMS exceptionsTSO exceptions Background exceptions Following exceptions apply to active threads Active thread exceptions Buffer pool exceptions Inactive thread exceptionsFollowing exceptions apply to buffer pool resources DDF statistics exceptions EDM pool exceptionsLock statistics exceptions Log manager exceptions Following exceptions apply to lock alerts DB2 activity exceptionsLock exceptions Following exceptions apply to DB2 activity alerts Stored procedures exceptions Volume activity exceptionsActive trace exceptions Following exceptions apply to user-defined functions Triggers exceptionsUser-defined functions exceptions Following exceptions apply to alerts relating to triggers Investigating the exception condition Investigating an Active Threads AlertActive threads alert Exception recommendations Displaying all exceptions Evaluating and Modifying ThresholdsModifying thresholds Adding or modifying rules Reviewing Near-Term History Data Accessing near-term history dataThread activity for a reporting period Thread activity for a report interval Specifying background application trace options Initiating a background application trace Name of the dataset you want to create Size Size of the dataset in megabytes VolumeIdentifying the dataset to which trace data is written Viewing the list of background traces Activities you can perform in a background trace request Overview Using the Ifcid Trace FacilityStarting an Ifcid Trace Displaying Ifcid Trace Data Stopping an Ifcid Trace Page Using Omegamon II for DB2 Functions provided by !DB/EXPLAIN for DB2 Background about !DB/EXPLAIN for DB2 When to use the complementary functions Using Omegamon II and !DB/EXPLAIN Complementary FunctionsAssumptions Using Omegamon II and !DB/EXPLAIN Complementary Functions Using the Omegamon II for DB2 Callable Interface Testc Current Sqlid is determined by the DB2 security exit Fields for Terminal Description Options SQL Text ATF. You can access the SQL Text panel through Required fields for the SAVE/EXPLAIN option SAVE/EXPLAIN PDS Using the D2/EXPLAIN Options Panel From the other !DB/EXPLAIN report sections that follow Press the Process SQL key What functions can you use? Moving Interactively between !DB/EXPLAIN and OmegamonModes of operation Procedure to use the full function of !DB/EXPLAIN Prerequisites for real time accessWhat happens when you cancel the Omegamon II session? Prerequisites to using the copy-and-paste facility Using the Copy-and-Paste Facility in OmegamonCapturing SQL from a running thread Capturing SQL using the ATF Procedure to obtain current trace information Accessing Omegamon II Trace Information from !DB/EXPLAINDirection of access Prerequisites for using the Omegamon II trace information Task You Want to Perform Source of Information Sources of informationPage Appendix Contents Panel Navigation Flowcharts System Status panel Flowchart ConventionsElement Description DB2 System Status Workloads Panels IMS CicsTSO Cics IMS TSO Workloads Panels Near-term history Resources Panels Resources Panels Realtime Resources Panels Near-Term History Alerts Panels Alerts Panels Installation Parameters Panels Installation Parameters Panels Application Trace Facility Panels Application Trace Facility Panels Object Analysis Panels Object Analysis Panels Thread Detail GoTo Panels Thread Detail GoTo Panels Realtime Thread History Detail GoTo Panels Near-Term History Index Omegamon II for DB2 User’s Guide CUA Interface, Version 131 Omegamon II for DB2 User’s Guide CUA Interface, Version