Search

GC easy – Universal Java GC Log Analyser

SHALLOW HEAP, RETAINED HEAP

Eclipse MAT (Memory Analyzer Tool) is a powerful tool to analyze heap dumps. It comes quite handy when you are trying to debug memory related problems. In Eclipse MAT two types of object sizes are reported: Continue reading “SHALLOW HEAP, RETAINED HEAP”

VIRTUAL MACHINE ERROR

Java.lang.VirtualMachineError is thrown when Java virtual machine encounters any internal error or resource limitation which prevents it from functioning. Continue reading “VIRTUAL MACHINE ERROR”

UseStringDeduplication

UseStringDeduplication – pros and cons

Let me start this article with an interesting statistic (based on the research conducted by the JDK development team): Continue reading “UseStringDeduplication”

HOW TO INVOKE GC LOGS ANALYSIS API THROUGH POSTMAN

 

GCeasy provides powerful REST API to analyze Java GC logs. This API can be used for application monitoring, analyzing Continue reading “HOW TO INVOKE GC LOGS ANALYSIS API THROUGH POSTMAN”

GC LOG ANALYSIS COMPLIMENTS APM

Recently a smart engineering manager from a major financial institution asked the question: ‘We are already using APM tool (AppDynamics), why do we need to use GC log Continue reading “GC LOG ANALYSIS COMPLIMENTS APM”

HOW MUCH MEMORY IS MY APPLICATION WASTING?

In early 1970s 1 MB was costing 1 million $. Now 1 mb is costing fraction of that cost. There is no comparison. This is one of the reasons why engineers and enterprises don’t worry about memory any more. Continue reading “HOW MUCH MEMORY IS MY APPLICATION WASTING?”

MEMORY EFFICIENT: ECLIPSE OR INTELLIJ?

Eclipse and IntelliJ are the two competing IDEs in the industry. There are lot of passionate discussion going in the social media, forums to declare the winner in this Continue reading “MEMORY EFFICIENT: ECLIPSE OR INTELLIJ?”

ALL DAY DEVOPS CONFERENCE 2018

Our Principle Architect, Ram Lakshmanan, delivered a presentation at All Day DevOps Conference, one of the world’s largest DevOps conferences. Continue reading “ALL DAY DEVOPS CONFERENCE 2018”

DISAPPOINTING STORY ON MEMORY OPTIMIZATION

Not all stories need to be success stories. Reality is also not like that. We would like to share a true, disappointing story (but a phenomenal learning experience) that may be beneficial to you. Continue reading “DISAPPOINTING STORY ON MEMORY OPTIMIZATION”

Blog at WordPress.com.

Up ↑