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Workload Automation 10.2.2
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  2. Welcome
  3. IBM® Workload Scheduler

    Welcome to the IBM® Workload Scheduler documentation, where you can find information about how to install, maintain, and use IBM Workload Scheduler. The documentation has been updated for IBM Workload Scheduler Version 10.2.2.

  4. Administration Guide
  5. Performance
  6. Scalability

  • Product requirements

    This section contains links to the IBM® Workload Scheduler Download Documents, System Requirements, and Release Notes.

  • Product Library in PDF format

    This section contains links to the PDF versions of all the publications provided in IBM Documentation for IBM Workload Automation.

  • Considerations for GDPR readiness
  • Overview
  • Mobile Applications Userʼs Guide
  • Dynamic Workload Console User's Guide
  • AI Data Advisor (AIDA) User's Guide
  • Scheduling Job Integrations with IBM Workload Automation
  • IBM® Workload Scheduler

    Welcome to the IBM® Workload Scheduler documentation, where you can find information about how to install, maintain, and use IBM Workload Scheduler. The documentation has been updated for IBM Workload Scheduler Version 10.2.2.

    • Quick Start Guide
    • Planning and Installation
    • User's Guide and Reference
    • Administration Guide
      • Customizing and configuring IBM Workload Scheduler
      • Configuring the Dynamic Workload Console
      • Configuring user authorization (Security file)
      • Configuring authentication
      • Network administration
      • Connection security overview
      • Data maintenance
      • Administrative tasks
      • Administering IBM i dynamic environment

        On overview on how to administer the IBM Workload Scheduler IBM i dynamic environment.

      • Performance
        • Network traffic
        • Tracing
        • Logging
        • Maintaining the database
        • Symphony file sizing
        • Tuning a UNIX™ domain manager to handle large numbers of fault-tolerant agents
        • Tuning job processing on a workstation
        • Tuning plan replication
        • Tuning the database
        • Too many manual job submissions
        • Too many file dependency checks
        • Network configuration availability

          After a system reboot, network services might be slow to start and if the agent starts when network services are not yet ready, the agent cannot work properly.

        • Workload spreading
        • Improving job-processing performance
        • Mailbox caching - advantages and disadvantages
        • Setting the synch level parameter
        • The fault-tolerant switch manager - impact on performance
        • Scalability
          • Impact on JnextPlan
          • Impact on reporting
          • Impact on event rule deployment
          • Increasing application server heap size
          • Increasing maximum DB2® log capacity
          • Oracle tablespace size
        • Multiple Dynamic Workload Console production plan reports
        • Dynamic Workload Console - adjusting session timeout settings
        • Dynamic Workload Console - Increasing application server heap size
        • Dynamic Workload Console graphical views
        • Using Google Chrome might reduce the Dynamic Workload Console performance
      • Availability
      • License Management in IBM License Metric Tool
    • Scheduling with the Agent for z/OS
    • Database Views
    • High Availability Cluster Environment
    • Troubleshooting
    • Driving IBM Workload Automation
    • Extending IBM Workload Automation
  • IBM® Z Workload Scheduler

    The latest version of the IBM® Z Workload Scheduler documentation is V10.1. See the related documentation here: HCL Workload Automation for Z v10.1.

  • Messages and Codes
  • Glossary
  • Installing IBM® Workload Scheduler
  • How to monitor your IBM® Workload Scheduler using the Dynamic Workload Console
  • How to create your scheduling environment using the Dynamic Workload Console
  • Notices
 Feedback

Scalability

In an environment with large numbers of scheduling objects, the following impacts are felt:
  • Impact on JnextPlan
  • Impact on reporting
  • Impact on event rule deployment
The resolution for these problems often includes making the following changes:
  • Increasing application server heap size
  • Increasing maximum DB2 log capacity
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