CA SYSVIEW® Performance Management Option for DB2 System Reference Guide Version 18.0.00 This Documentation, which includes embedded help systems and electronically distributed materials, (hereinafter referred to as the “Documentation”) is for your informational purposes only and is subject to change or withdrawal by CA at any time. This Documentation may not be copied, transferred, reproduced, disclosed, modified or duplicated, in whole or in part, without the prior written consent of CA. This Documentation is confidential and proprietary information of CA and may not be disclosed by you or used for any purpose other than as may be permitted in (i) a separate agreement between you and CA governing your use of the CA software to which the Documentation relates; or (ii) a separate confidentiality agreement between you and CA. 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CA Technologies Product References This document references the following CA Technologies products: ■ CA ACF2™ (CA ACF2) ■ CA Application Performance Management (CA Cross-Enterprise Application Performance Management) ■ CA Common Services for z/OS ■ CA Detector® for DB2 for z/OS (CA Detector) ■ CA Fast Load for DB2 for z/OS (CA Fast Load) ■ CA Chorus ■ CA OPS/MVS®Event Management and Automation (CA OPS/MVS) ■ CA SYSVIEW® Performance Management (CA SYSVIEW) ■ CA SYSVIEW® Performance Management Option for DB2 (CA SYSVIEW for DB2) ■ CA Top Secret® (CA Top Secret) Contact CA Technologies Contact CA Support For your convenience, CA Technologies provides one site where you can access the information that you need for your Home Office, Small Business, and Enterprise CA Technologies products. At http://ca.com/support, you can access the following resources: ■ Online and telephone contact information for technical assistance and customer services ■ Information about user communities and forums ■ Product and documentation downloads ■ CA Support policies and guidelines ■ Other helpful resources appropriate for your product Providing Feedback About Product Documentation If you have comments or questions about CA Technologies product documentation, you can send a message to [email protected]. To provide feedback about CA Technologies product documentation, complete our short customer survey which is available on the CA Support website at http://ca.com/docs. Documentation Changes The following documentation updates have been made since the last release of this documentation: ■ What is CA SYSVIEW for DB2? (see page 19)—Removed the reference to NATURAL for DB2. ■ DB2 Performance Data Archive (see page 26)—Added information about the archive parameter, DB2 storage utilization, and DB2 accelerator related data. ■ How to Integrate CA SYSVIEW for DB2 and GSS (see page 47)—This new user scenario describes how to integrate CA SYSVIEW for DB2 and GSS, including how to enable message logging and the System Condition Monitor (SCM). ■ How to Enable the CA SYSVIEW User Interface (see page 57)—Removed the references to GSS. Added information installing the VTAM user interface with the CA SYSVIEW option enabled in the started task APPLID parameter. ■ IDB2VUS Sample JCL Member (see page 60)—Removed the references to GSS. ■ CA Cross-Enterprise Application Performance Management Integration (see page 70)—Added this topic. ■ Archive Component (see page 70)—Added this topic. ■ IFI Command (see page 79)—Removed the references to SRV buffers and records that were truncated due to an SRV size limitation. ■ IFI Interface (see page 85)—New topic that describes the IFI Interface. References to IFI=NO and IFI=READS were removed. ■ DB2 Trace Destination (see page 86)—Removed the references to IFI=NO and IFI=READS. ■ DB2 Trace Types (see page 86)—Removed the information about IFI=NO and IFI=READS. ■ Trace Classes (see page 86)—Removed the references to IFI=NO and IFI=READS. ■ Identification Parameters (see page 89)—Added CALL-OPS, ZIIP-USE, THREAD-GROUPS-DSN, and PANEL-EXPLAIN-DB. Removed information about CA Database Command Center from the XNETAGT=[YES|NO] parameter. ■ Tracing Parameters (see page 95)—Updated the description of YES in the ACCTTRACE parameter. The description no longer refers to IFI=NO. Removed the IFI and the IFCID2-NOTIFI parameters. Updated the description of WAIT239 parameter. ■ History and Archive Parameters (see page 97)—Updated the description for HISTORY-STATS-TIME to include more trace records. Updated the description of HISTORY-MESSAGE-TIME to include DBGPRINT. Updated the note for HIST-ACCT-DETAIL to clarify how rollup records are handled for different DB2 releases. Added a new SYSPARM, HIST-ACCT-DETAIL-ROLLUP. Updated the description of HISTARCH-ACCT-PCT and HISTARCH-STATS-PCT to indicate that they now support five numeric values. Updated with information that filtering of accounting records based on FILTEROUT thread groups is applied regardless of the HIST-ACCT parameter value. ■ Trace Record Buffer Parameters (see page 104)—Changed the description of SRVBUFSZ to refer to SRVBUFNUM. Updated SRVBUFNUM to remove references to IFI=NO and IFI=READS. Indicated that PRVBUFNUM is no longer used. Removed the references to SRV and PRVBUFNUM from PRVMAXSZ. Updated TRUNCTIME to indicate when an IFI command READA is issued. ■ IQL Request Output Data Set Allocation Parameters (see page 105)—Changed the SYSOUT default to * (asterisk). ■ Security Parameters (see page 108)—Updated the FORBIDDEN-IFCIDS parameter to include IFCID 126. Added the security parameter THREAD-CANCEL-AUTHID. ■ Report Controls Parameters (see page 112)—Removed the NATURAL-DB2 parameter. ■ Define Application Thread Groups (see page 122)—Added this topic. ■ Customize User Interface Session Parameters (see page 132)—Added the parameters FILTER and PANEL-DATE. ■ Probe Definition (see page 149)—Updated to explain how to use R+name to start probe requests without qualification. ■ Display Transitions (see page 149)—Added X-KEY and X/KEY to the description of "an action code." ■ Starting and Stopping the Exception Processor (see page 157)—New topic that describes how to start or stop the exception processor from the batch user interface. ■ Role of Security (see page 168)—Updated the diagram to include CA SYSVIEW for DB2 data sets. ■ Data Set External Security Requirements for CA SYSVIEW for DB2 (see page 168)—New topic that describes the CA SYSVIEW for DB2 started tasks, jobs, and data set access rights to grant with the external security package (RACF, CA ACF2, or CA Top Secret). ■ Security Control (see page 172)—Added information about the NSIGHTEX security exit. ■ Online History Data Sets (see page 196)—Updated with information that the HISTARCH-ACCT-PCT and HISTARCH-STATS-PCT parameters now support up to five numeric values. ■ Online Thread Accounting History (see page 198)—Updated with information that to filter the accounting history data to be collected you can now also use the FILTEROUT thread group. ■ Activate Online Thread Accounting Collection (see page 200)—Updated with information that filtering of accounting records based on FILTEROUT thread groups is applied regardless of the HIST-ACCT parameter value. ■ Filter Online Thread Accounting History (see page 208)—Updated with new filter option based on using FILTEROUT thread groups. ■ Active IQL Filtering (see page 210)—Updated with information that filtering of accounting records based on FILTEROUT thread groups is applied regardless of the HIST-ACCT parameter value. ■ Back Up the Online History (see page 210)—Updated with information that the HISTARCH-ACCT-PCT and HISTARCH-STATS-PCT parameters now support up to five numeric values. ■ Types of Archive