Using Perfsheet and TPT scripts for solving real life performance problems

Tanel Poder

2009/06/09

Karl Arao has written a nice blog entry where he used also some of my tools for visualizing and understanding performance of a RAC cluster suddenly gone slow. He presents a systematic approach he used for gathering evidence and also hopefully you notice that having the ability to easily visualize performance data (with PerfSheet for example) can be very helpful and time saving when troubleshooting non-trivial problems.

Check his blog entry out here:

http://karlarao.wordpress.com/2009/06/07/diagnosing-and-resolving-gc-block-lost/


NB! Check out my 2018/2019 online training classes: Advanced Oracle SQL Tuning training, Advanced Oracle Troubleshooting training and the new Practical Linux Performance & Application Troubleshooting training!