OutOfMemoryError: Metaspace — Finding the Class Loader Leak
OutOfMemoryError: Metaspace is rarely fixed by a bigger MaxMetaspaceSize. How to find the class loader that won't die, plus the lab, the GC retries and the fix.
native-memory
2 PostsOutOfMemoryError: Direct buffer memory: Causes and Fixes
OutOfMemoryError: Direct buffer memory means off-heap buffers hit their cap while the heap looks idle. Why GC frees them too late, and the fixes that work.