Avoiding Db2 Performance Related Service Requests
Project and Program:
Information Management,
Database
Tags:
Proceedings,
SHARE Sacramento 2018,
2018
Root cause analysis of presumed, or actual Db2 performance issues can be quite tricky in today's diverse environments. Everything from CEC capacity, LPAR utilization, real/virtual storage, WLM settings, PARMLIB members, and Db2 parameters can play a part in performance degradation. Many man hours have been wasted studying the effects of a system slowdown instead of the cause due to narrow scopes of reference. This presentation will go through data points and methodologies to help you narrow down what is impacting the system so that you can take action, or engage the resources needed to eliminate the issue. Actual customer performance data and scenarios from international customers in the banking, insurance, energy, and retail industry are all shown and discussed. The resolution and measures taken to avoid recreating these scenarios are key takeaways from this discussion.-Adrian Burke-IBM Corporation
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