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Workload Groups and Performance Considerations

by Dawn May | Feb 21, 2018 | Subsystems, Performance, Work Management

I’ve written about workload groups in the past in Workload Group Configuration with IBM i 7.3 and Manage Workloads better with Workload Groups.

This blog reviews how to understand possible performance implications when using workload groups.

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Graph History: New in 7.3 IBM Navigator for i

by Dawn May | May 31, 2016 | Navigator for i, Performance

IBM i now has historical data support from Collection Services and graphical display of that data with Graph History in the Performance task of IBM Navigator for i.  

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Visualizing Database Performance Data With the Performance Data Investigator

by Dawn May | Mar 16, 2016 | SQL, Navigator for i, Db2 for i, Performance

Last week I wrote about collecting performance data for database.  This week I will review how you can visualize that database performance data with the Performance Data Investigator (PDI).

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Collecting Database Performance Data With IBM i Performance Data Investigator

by Dawn May | Mar 9, 2016 | SQL, Db2 for i, Performance

In the past, IBM i database performance management and analysis was done using tools specifically created for database, while system performance management and analysis was done using the system performance tools.  There was little integration between the two toolsets. 

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Why You Should be Using Expert Cache

by Dawn May | Feb 8, 2016 | SQL, Navigator for i, Db2 for i, Performance

It’s free.  It’s simple to enable. It can improve the performance of your IBM i system. Sound interesting?

(more…)
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