7 JVM Arguments of Highly effective applications

JimTerry

You can pass 600+ arguments to JVM just around Garbage collection and memory. It’s way too many arguments for anyone to digest and comprehend. In all these 4 videos, 7 important JVM arguments that will boost your Java/Scala/Jython application performances are shared.

Videos

Part 1

Part – 1 explains the below arguments.

• The maximum heap size (-Xmx) &
• MaxMetaSpaceSize (-XX:MaxMetaspaceSize)

https://youtu.be/ds6vcvcw-ZI

Part 2

In this part, thread stack size (-Xss) is discussed in detail.

In this part, the arguments related to Garbage collection are explained.

• GC Algorithm
• Enable GC Logging

https://youtu.be/TzaLkvW_LBs

Part 3

In this part, the arguments related to Garbage collection are explained.

• GC Algorithm
• Enable GC Logging

https://youtu.be/_VTUJr1jQNg

Part 4

This part explains about the timeout settings and OutOfMemoryError related JVM Arguments.

• -Dsun.net.client.defaultConnectTimeout and -Dsun.net.client.defaultReadTimeout
•  -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath

https://youtu.be/V7-_pFbuPY0