How do memory profilers help in analyzing non-heap memory? What specific non-heap memory metrics should I monitor?

Feb 2, 2015 ... Try pmap or /proc/[pid]/smaps to found which jar/lib/stack/file might using much memory..then use gdb to watch content of blocks to help our analysis. Angular .NET Core Full Stack Developer · Location: Mississauga · 214 connections on LinkedIn. View Karthick Anbalagan's profile on LinkedIn, a professional ... Oct 25, 2015 ... The permgen is where in Java 7 and older class definitions and other things are loaded. We probably should just remove max for non-Heap as I'm not sure the ... Apr 3, 2018 ... traccar Memory limit heap: 239mb non-heap: 0mb ... That's not enough memory. You need at least 1GB server to run Traccar. ... It's for all operating ... Off heap memory = process memory - (committed head + committed non heap + NUMBER_OF_THREADS * 1024 * 1024) // Xss = 1 MiB = 1024 * 1024 Bytes. 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. 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 ... Apr 18, 2025 ... Learn how to monitor non-heap memory usage in the Java JVM using tools like JVisualVM, JConsole, and Java Mission Control (JMC). Jun 21, 2012 ... Non-Heap Memory Usage - Max would be the memory taken for list above but not necessarily occupied with objects, free space ready to accept ... Sep 30, 2024 ... The part of non-heap memory that replaced the permanent generation (or permGen) starting with Java 8. Spring Boot Actuator observes this section ...