As your business grows, the demands on your iSeries also grow. You may find that your system isn’t running as efficiently as it once did. There are a number of things you can do to optimize your iSeries performance and get the most out of your system.
- Review your system usage:
The first step to optimizing your iSeries performance is to review your system usage. You can use the WRKSYSACT command to see how your system is being used. This will show you which users and programs are using the most resources.
- Adjust your system settings:
There are a number of system settings that can affect performance. You can use the WRKSYSSTS command to review these settings. Some settings that you may want to adjust include:
- Upgrade your hardware:
If you find that your system is consistently running slowly, you may want to consider upgrading your hardware. This can be anything from adding more memory to upgrading to a faster processor.
- Review your application design:
Your application design can also impact performance. Make sure that your application is designed efficiently and that it is using the best possible algorithms.
- Use performance monitoring tools:
There is a number of performance monitoring tools available for the IBM iSeries hosting. These tools can help you identify bottlenecks and problem areas. Some of the tools you may want to consider include:
- IBM Systems Director Performance Monitor
- IBM Systems Navigator Performance Monitor
- iSeries Navigator Performance Monitor
- Use performance tuning tools:
Once you’ve identified areas that need to be improved, you can use performance tuning tools to help optimize your system. These tools can help you fine-tune your system settings and make your system run more efficiently.
- Implement an application caching solution:
Application caching can help improve performance by reducing the number of times an application has to access the underlying data. This can help reduce network traffic and improve response times.
- Use a storage optimization solution:
A storage optimization solution can help you free up disk space and improve performance. This can be especially helpful if you have a lot of data that is infrequently accessed.
- Use a workload management solution:
A workload management solution can help you balance the workload across your system. This can help improve performance by ensuring that critical tasks are given priority.
- Implement an iSeries clustering solution:
If you have multiple iSeries systems, you can implement an iSeries clustering solution. This can help improve performance by distributing the workload across multiple systems.
Conclusion:
There are a number of things you can do to optimize your iSeries performance. System usage, adjusting your system settings, and upgrading your hardware can all help improve performance.