Presentations

JVM and Application Bottleneck Troubleshooting with Simple Tools

Daniel Witkowski, Azul Systems describes how to use free and open source as well as system software to find application problems in a very fast way and without using any commercial tools.


Confitura 2014: JVM and Application Bottlenecks Troubleshooting with Simple Tools

Speaker: Daniel Witkowski, Azul Systems

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In this presentation, Daniel Witkowski describes how to use free and open source as well as system software to find application problems in a very fast way and without using any commercial tools. Typical problems that can be diagnosed in this fashion include: sub-optimal application configuration (extensive logging, too small pools, too big pools); application hotspots (synchronized sections); performance hotspots (critical functions); and JVM-level problems (Garbage Collection, memory management).

 

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