How does context switching affect non-heap memory? What are the best practices for managing non-heap memory in highly concurrent applications?

Jun 7, 2021 ... I think the discrepancy is non-heap memory used by the JVM. The memory usage you're looking at and configuring in ignition.conf is only heap ... Mar 5, 2025 ... The part of non-heap memory that replaced the permanent generation (or permGen) starting with Java 8. Spring Boot Actuator observes this section ... Jan 8, 2024 ... It's what allows our applications to use more memory than the configured heap size. The JVM's non-heap memory is divided into several different ... Sep 5, 2022 ... Given what you are reported - the heap size is stable, bit non-heap memory is increasing - leads me to suggest another avenue of exploration. the initial memory area is the heap, the new stack contains only the heap memory area ... There are two types on non-heap memory areas. immortal memory which is ... nonHeap.max. The maximum size allocation of non-heap memory for the JVM. This memory is used by Java to store loaded classes and other meta-data. By default ... Oct 28, 2023 ... The driver's used (%) non-heap memory during the job run. This helps to understand memory usage trends, especially over time, which can help ... Oct 24, 2004 ... ... non-heap memory areas. As a result, RTSJ programmers must manage non-heap memory explicitly. Although that's a common practice in real ... The maximum Java non-heap memory available. Shown as byte. jvm.thread_count (count), The number of live threads. Shown as thread. jvm.gc. Dec 16, 2019 ... (My IDEA heap is set to 3G, and heap dumps during high mem usage don't show either on-heap or off-heap allocation reflecting that memory usage.).