UnderstandingThreadDump

Understanding Thread Dump

When to Analyse Thread Dumps?

• when a Java based Web application is running much slower than expected, we need to use thread dumps.

All About Threads We Need to Know

• threads are in Java
• their types
• how they are created
• how to manage them
• how you can dump threads from a running application (tools/commands available for this)
• how you can analyze them and determine the bottleneck or blocking threads.(tools/commands available for this)

Issues related to Threads

• Thread Synchronization

References:

• https://dzone.com/articles/how-analyze-java-thread-dumps
• https://dzone.com/articles/how-to-read-a-thread-dump?fromrel=true
• https://dzone.com/articles/java-what-limit-number-threads?fromrel=true