How does the choice of data structures impact non-heap memory usage?

Jan 23, 2025 ... ... non-heap memory keeps growing and runs out. When I tested with a small batch during the day, the memory usage also increased and didn't go ... non heap memory. Heap memory is (usually) the bigger allocation of the two areas, and is used to store most new objects. When objects are no longer required, ... The default maximum size of non-heap memory is 64 MB. This can be changed using –XX:MaxPermSize VM option. Other Memory. Java Virtual Machine uses this space to ... Jul 19, 2018 ... And again, NMT does not track memory allocation by non-JVM code. It looks like the main advantage of NMT is the ability to track memory used by ... Available JMX Metrics​ ; memory.heap.used, Amount of used heap memory, Yes ; memory.non-heap.committed, Amount of non-heap memory that is committed, Yes ; memory. Oct 11, 2024 ... Non-heap memory – this type of memory is used by the JVM to store class metadata, method data, and other JVM internals. The first value is ... Angular .NET Core Full Stack Developer · Location: Mississauga · 214 connections on LinkedIn. View Karthick Anbalagan's profile on LinkedIn, a professional ... 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 ... ... heap memory, and non-heap memory metrics. Planning. Creating New Device Types, Event Attribute Types, and Event Types. To create these items, go to ADMIN ... Metrics available by tab · Heap memory usage: Each chart shows the used and committed heap space in MB for a given heap. · Non-heap memory pool usage for the JVM: ...