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)
Part 2
In this part, thread stack size (-Xss) is discussed in detail.
Part 3
In this part, the arguments related to Garbage collection are explained.
- GC Algorithm
- Enable GC Logging
Part 4
This part explains about the timeout settings and OutOfMemoryError related JVM Args.
- -Dsun.net.client.defaultConnectTimeout and -Dsun.net.client.defaultReadTimeout
- -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath
