Getting Started with Generational ZGC

ZGC, Java’s highly scalable, low-latency garbage collector, was updated in JDK 21, to become a generational garbage collector with JEP 439. So how do you use Generational ZGC? And what kind of performance will you get from switching to Generational ZGC? Let’s take a look! Article: Links: GC Tuning Guide: #GUID-8637B158-4F35-4E2D-8E7B-9DAEF15BB3CD ZGC Wiki: : ZGC mailing list: JEP 439 - Generational ZGC: