What are the non-heap memory considerations for using different application performance monitoring (APM) tools?

Mar 31, 2014 ... I have a glassfish v4.0 set up on Ubuntu server running on oracle java virtual machine and jvm process resident memory size (got via "top" command) grows up. Apr 18, 2016 ... The Java Virtual Machine (JVM) uses Garbage Collection (GC) for memory management, this forces us to pay close attention to its characteristics ... Sep 16, 2014 ... Non-heap memory is all the memory the JVM allocated for purposes other than the heap. This includes: Mar 11, 2019 ... Compared to heap memory, non-heap memory is less likely to vary under load. Once an application has loaded all of the classes that it will use ... Faulty Heap Management. • Can't free non-heap memory; Can't free memory that hasn't been allocated. 34 void FreeMemX() { int fnh = 0; free(&fnh);. } void ... Non-Heap Memory, which is used by Java to store loaded classes and other meta-data. JVM code itself, JVM internal structures, loaded profiler agent code and ... Heap memory. Standard Java Heap. Immortal memory. Immortal memory, exists ... Programming with non-heap memory in the real time specification for Java. In ... Apr 24, 2022 ... The JVM heap consists of Objects (and arrays). Once the JVM starts up, the heap is created with an initial size and a maximum size it can grow to. 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 ... Jun 2, 2014 ... The non-heap memory sat at 40MB, which tells you that Contrast and it's shaded dependencies account for about 14MB of bytecode (when ...