Java – Page 85 – Sharp: NCLEX, Java & Python

Java: Thread Dumps

What role does the Metaspace play in the JVM?

Why does a Major GC matter in practice?

How would you explain a 'Stop-The-World' pause in JVM in an interview?

How does G1GC attempt to control pause times?

Why are thread dumps important in diagnosing JVM issues?

How does ZGC achieve minimal pause times?

How does G1GC decide which heap regions to collect?

What makes ZGC ideal for large heap sizes?

Why do 'Stop-The-World' pauses freeze HTTP requests?

What information can be extracted from a thread dump?