IBM tools : CICS Performance Monitor V1.1 / / [Chris Rayns ... et al.]

• Pubblicazione: [S.l.], : IBM, International Technical Support Organization, 2003
• Edizione: 1st ed.
• Descrizione fisica: xiv, 356 p. : ill
• Disciplina: 005.4/3
• Soggetto topico: CICS (Computer system); Teleprocessing monitors (Computer programs)
• Altri autori: RaynsChris
• Note generali: "April 2003."; "SG24-6922-00."; Includes index.
• Nota di contenuto: Front cover -- Contents -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Become a published author -- Comments welcome -- Part 1 Product overview -- Chapter 1. CICS online performance overview -- 1.1 How to approach CICS performance monitoring and tuning -- 1.2 CICS tools -- 1.2.1 CICS Performance Analyzer -- 1.2.2 CICS Performance Monitor -- 1.2.3 CICS Performance Analyzer and CICS Performance Monitor benefits -- 1.2.4 CICS Online Transmission Time Optimizer -- 1.2.5 CICS Interdependency Analyzer -- 1.2.6 Other relevant information sources -- Chapter 2. CICS PM overview -- 2.1 What is CICS PM -- 2.2 CICS PM architecture -- 2.3 Minimum CICSPlex SM concepts for CICS PM -- 2.3.1 Basic CICSPlex SM components -- 2.3.2 CICSPlex SM for CICS PM -- 2.4 CICS PM GUI application -- 2.4.1 Event monitor -- 2.4.2 Threshold definitions -- 2.4.3 Installed Threshold Definitions -- 2.5 CICS PM use of Web user interface view sets -- 2.6 The CICS PM server -- 2.7 System requirements -- 2.7.1 Server software prereqs -- 2.7.2 Workstation prereqs -- 2.8 Post SMP/E install and configuration -- Chapter 3. CICSPlex SM installation -- 3.1 Overview of the installation of CICSPlex SM -- 3.1.1 Planning your installation -- 3.2 MVS environment setup -- 3.3 Build the system components -- 3.3.1 CICSPlex SM data sets and initialization job CMZDEFDS -- 3.3.2 Create the CICSPlex SM CSD definitions -- 3.4 Coordinating address space (CAS) creation -- 3.4.1 Editing sample CAS procedure -- 3.4.2 Starting the CAS -- 3.5 CICSPlex SM address space (CMAS) creation -- 3.5.1 Create CMAS region -- 3.5.2 Editing the sample CMAS procedure -- 3.5.3 Creating the CMAS parameters -- 3.5.4 CMAS SIT SYSIN parameters -- 3.5.5 Start the CMAS -- 3.6 Create the CICSplex -- 3.6.1 Editing CMZBATCH JCL -- 3.6.2 Definition statements -- 3.7 CICSPlex SM Web User Interface (WUI). ; 3.7.1 Create Web user interface region data sets -- 3.7.2 Editing the sample Web user interface procedure -- 3.7.3 Code page conversion -- 3.7.4 Language support -- 3.7.5 CICS initialization parameters -- 3.7.6 CICSPlex SM initialization parameters for the Web user interface -- 3.7.7 Server initialization parameters -- 3.7.8 Starting the Web user interface -- 3.8 Creating a Managed Application System (MAS) -- 3.8.1 Adding libraries to your CICS regions' JCL -- 3.8.2 CSD definitions -- 3.8.3 System initialization parameters -- 3.8.4 LMAS parameters and JCL changes -- 3.8.5 Restart the LMAS -- 3.9 Security implications -- 3.9.1 Securing CICSPlex SM -- 3.9.2 PassTicket support -- Chapter 4. Customizing an existing CPSM installation to use CICS PM -- 4.1 Upgrade your Web user interface region CSD with the CICS PM resources -- 4.2 Import the CICS PM threshold definitions into your CMAS repository -- 4.3 Add CICS PM support to your Web user interface server -- 4.4 Add PassTicket support -- Chapter 5. CICS PM client installation -- 5.1 Reviewing prerequisites -- 5.2 Download the CICS PM workstation client -- 5.2.1 FTP download -- 5.2.2 Terminal emulation download -- 5.3 Unload and Install the CICS PM workstation client -- 5.4 Connect and start working with CICS PM -- Chapter 6. GUI interface -- 6.1 Workstation client startup -- 6.2 Workstation client components -- 6.3 CICS PM window navigation -- 6.3.1 Monitor window status area -- 6.4 Monitoring component -- 6.4.1 Event Monitor window -- 6.5 Threshold definition component -- 6.5.1 Threshold definitions -- 6.5.2 Threshold definition groups -- 6.5.3 Threshold Definitions window -- 6.5.4 Installed threshold definition window -- 6.6 CMZBase threshold definitions -- Chapter 7. The CICSPlex SM Web User Interface -- 7.1 Using the CICSPlex SM Web user interface -- 7.1.1 The CICS PM Web user interface main menu. ; 7.1.2 CICS regions views -- 7.1.3 View menus -- 7.2 The CICSPlex SM Web user interface view editor -- 7.2.1 Creating your own menus and view sets -- 7.3 CICSPlex SM Web user interface administration -- 7.3.1 The CICSPlex SM Web user interface transaction COVC -- 7.3.2 Security considerations -- Part 2 CICS PM in action -- Chapter 8. System setup and scenario overview -- 8.1 CICS region setup -- 8.1.1 Configuration for traditional workloads -- 8.1.2 Configuration for Enterprise JavaBean workloads -- 8.1.3 CICS Web Support and 3270 Bridge setup -- 8.1.4 CICS Transaction Gateway setup -- 8.2 Scenarios -- 8.2.1 CICS VSAM problems -- 8.2.2 Tuning the CICS-DB2 attachment facility -- 8.2.3 CICS ISC problems -- 8.2.4 CICS storage -- 8.2.5 Java applications in CICS -- Chapter 9. VSAM system problems scenarios -- 9.1 VSAM LSR high volume scenario -- 9.1.1 Setting up the thresholds for the VSAM LSR scenario -- 9.1.2 Running the VSAM LSR scenario -- 9.2 VSAM Enqueues problem scenario -- 9.3 VSAM RLS problem scenario -- 9.3.1 Setting up the thresholds for the VSAM RLS scenario -- 9.3.2 Running the VSAM RLS scenario -- 9.4 Conclusion -- Chapter 10. DB2 system problems -- 10.1 CICS and DB2 -- 10.1.1 Overview of the CICS DB2 attachment facility -- 10.2 CICS DB2 attachment tuning overview -- 10.2.1 CICS PM monitoring of the CICS DB2 attachment facility -- 10.3 CICS PM DB2 thresholds -- 10.3.1 DB2 connection thresholds and alerts -- 10.3.2 DB2 Entries thresholds and alerts -- 10.3.3 DB2 Trans thresholds and alerts -- 10.3.4 DB2 Threads thresholds and alerts -- 10.3.5 DB2 subsys thresholds and alerts -- 10.3.6 XTASK thresholds and alerts -- 10.4 CICS PM DB2 threshold monitoring scenarios -- 10.4.1 Scenario: DB2 connection drop -- 10.4.2 Scenario: DB2 transaction workload using dedicated entry threads -- 10.4.3 Scenario: DB2 transaction workload using pool threads. ; 10.4.4 Scenario: DB2 transaction workload lockout -- 10.4.5 Scenario: DB2 transaction workload entry vs. pool threads -- 10.4.6 CICS PA threshold monitoring -- 10.5 Conclusion -- Chapter 11. Storage scenario in CICS -- 11.1 The CICS dynamic storage areas -- 11.1.1 CICS subpools -- 11.1.2 Monitoring CICS dynamic storage areas -- 11.2 Scenario one -- 11.3 Scenario two description -- 11.3.1 Conclusion -- Chapter 12. Java scenario in CICS -- 12.1 CICS and Java -- 12.1.1 Java language programs in CICS -- 12.1.2 Stateless CORBA objects -- 12.1.3 Enterprise JavaBeans -- 12.2 Monitoring JVM performance -- 12.2.1 JVM-related Threshold Attributes -- 12.2.2 Threshold values -- 12.2.3 Threshold groups -- 12.2.4 Threshold group JVM_reset_NO -- 12.2.5 Threshold group JVM_reset_YES -- 12.2.6 Installing the threshold definitions -- 12.3 JCICS workload scenario -- 12.3.1 Topology -- 12.3.2 Monitoring AOR with Xresettable=NO -- 12.3.3 Monitoring AOR with Xresettable=YES -- 12.4 EJB workload scenario -- 12.4.1 Topology -- 12.4.2 Monitoring the AORs for EJBs with Xresettable=YES -- 12.4.3 Resettable events and JVM pool phaseout -- 12.5 Monitoring an IIOP Listener TCPIPSERVICE -- 12.5.1 TCP/IP-related thresholds -- 12.5.2 IIOP Listener scenario -- 12.5.3 TCPIPSERVICE status scenario -- 12.5.4 MAXSOCKETS condition scenario -- 12.6 Conclusion -- Chapter 13. ISC scenario in CICS -- 13.1 Overview of the scenario -- 13.1.1 Creating a threshold group -- 13.1.2 Add thresholds to group -- 13.1.3 The Attribute field -- 13.1.4 Operator, Eval Data fields and event severity -- 13.1.5 Save and install -- 13.1.6 Setting up other thresholds -- 13.2 Problems -- 13.2.1 Dealing with the first problem -- 13.2.2 Our next problem -- 13.3 Conclusion -- Related publications -- IBM Redbooks -- Other resources -- How to get IBM Redbooks -- IBM Redbooks collections -- Index -- Back cover.
• Altri titoli varianti: CICS Performance Monitor V1.1
• Titolo autorizzato: IBM tools
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910825283903321
• Lo trovi qui: Univ. Federico II
• Serie: IBM redbooks.