Blog Archives

EULA V5 – FusionReactor 7


INTERGRAL SOFTWARE END USER LICENSE AGREEMENT (“EULA”) THE FOLLOWING EULA APPLIES TO FUSIONREACTOR VERSION 7 AND ITS MINOR/MICRO UPDATES ONLY IMPORTANT: CAREFULLY READ THE FOLLOWING LICENSE AGREEMENT. THIS END USER LICENSE AGREEMENT (“EULA”) IS A LEGAL AGREEMENT BETWEEN YOU (EITHER AN INDIVIDUAL OR, IF PURCHASED OR OTHERWISE ACQUIRED BY OR FOR AN ENTITY, AN ENTITY) […]

VisualVM Buffer pool


VisualVM Buffer pool – what is the buffer pool? The buffer pool space is located outside of the garbage collector-managed memory. It’s a way to allocate native off-heap memory.  What’s the benefit of using buffer pools? To answer this question, let’s firstly learn what byte buffers are. Byte Buffer Non-Direct Buffer java.nio package comes with the […]

Monitoring Buffer Pools


Monitoring Buffer Pools – what is the buffer pool? The buffer pool space is located outside of the garbage collector-managed memory. It’s a way to allocate native off-heap memory.  What’s the benefit of using buffer pools? To answer this question, let’s firstly learn what byte buffers are. Byte Buffer Non-Direct Buffer java.nio package comes with […]

Memory Mapped Buffer


Understanding the Memory Mapped Buffer To understand the memory mapped buffer we first need to understand the Java buffer pool. The Java buffer pool space is located outside of the garbage collector-managed memory. It’s a way to allocate native off-heap memory.  What’s the benefit of using a Java buffer pool? To answer this question, let’s firstly […]

Java Non-Direct Buffer


Understanding  Java Non-Direct Buffer The Java buffer pool space is located outside of the garbage collector-managed memory. It’s a way to allocate native off-heap memory.  What’s the benefit of using a Java buffer pool? To answer this question, let’s firstly learn what byte buffers are. Byte Buffer Non-Direct Buffer java.nio package comes with the Bytebuffer […]

garbage collector-managed memory


Understanding garbage collector-managed memory The Java buffer pool space is located outside of the garbage collector-managed memory. It’s a way to allocate native off-heap memory.  What’s the benefit of using a Java buffer pool? To answer this question, let’s firstly learn what byte buffers are. Byte Buffer Non-Direct Buffer java.nio package comes with the Bytebuffer […]

FusionReactor Showcase Production Debugging


Intergral showcases the first Java APM solution designed for use across the whole Software Development Lifecycle, at O’Reilly Velocity conference – London, 2018 FusionReactor goes beyond traditional Java monitoring capabilities by adding low-level profiling and debugging, giving developers and DevOps the insight needed to identify performance issues and production problems in the shortest possible time. […]