JVM Architecture – Page 2 – Sharp: NCLEX, Java & Python

Java: Class Loading

How can thread dumps help diagnose JVM performance issues?

What is Metaspace in the JVM?

How does Metaspace handle class metadata in the JVM?

In what ways can Metaspace size impact application performance?

How does dynamic proxy generation affect Metaspace?

What happens if Metaspace runs out of memory?

How can Metaspace memory allocation affect JVM garbage collection?

What replaced PermGen in Java 8?

How would you explain a common pitfall when configuring Metaspace size in an interview?

How does bytecode execution relate to physical hardware?