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GC easy – Universal Java GC Log Analyser

GARBAGE COLLECTION LOG ANALYSIS API

In this modern world, Garbage collection logs are still analyzed in a tedious & manual mode. i.e. you have to get hold of your Devops engineer who has access to production servers, then he will mail you the  Continue reading “GARBAGE COLLECTION LOG ANALYSIS API”

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JVM PERFORMANCE ENGINEERING & TROUBLESHOOTING TRAINING

JVM is the most popular programming platform in the world. It empowers many enterprises to run its mission-critical applications. Continue reading “JVM PERFORMANCE ENGINEERING & TROUBLESHOOTING TRAINING”

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Who? Why? What? Fix? – System.gc()

In this article, we have attempted to answer most common questions around System.gc() API call. We hope it may be of help. Continue reading “Who? Why? What? Fix? – System.gc()”

LARGE OR SMALL MEMORY SIZE FOR MY APP?

Should I be running my application with few instances (i.e. machines) with large memory size or a lot of instances with small memory size? Which strategy is optimal? This question might be confronted often. Continue reading “LARGE OR SMALL MEMORY SIZE FOR MY APP?”

OUTOFMEMORYERROR RELATED JVM ARGUMENTS

JVM has provided helpful arguments to deal with OutOfMemoryError. In this article, we would like to highlight those JVM arguments. It might come handy for you when you are troubleshooting OutOfMemoryError. Continue reading “OUTOFMEMORYERROR RELATED JVM ARGUMENTS”

AUTOMATING – OUTOFMEMORYERROR TROUBLESHOOTING

Troubleshooting OutOfMemoryError or any memory related problem is done manually even in 2019. Troubleshooting and identifying the root cause of OutOfMemoryError can even be automated, by following below mentioned 3 steps:  Continue reading “AUTOMATING – OUTOFMEMORYERROR TROUBLESHOOTING”

DOES 32-BIT OR 64-BIT JVM MATTER ANYMORE?

There are a few distinct differences and subtle nuances between 32-bit JVM and 64-bit JVM. We thought we will try to clarify them through this question & answer article. Continue reading “DOES 32-BIT OR 64-BIT JVM MATTER ANYMORE?”

Confoo Canada 2019 conference

Confoo montreal is one of the well run, well-attended conference in Canada. This is one of the conferences where they serve 3-course hot lunch meals in a proper dining table with proper silverware :-). Continue reading “Confoo Canada 2019 conference”

MICROMETRICS TO FORECAST APPLICATION PERFORMANCE

Even unpredictable weather is being forecasted. But after all these technological advancements, are we able to forecast our application performance & availability? Are we able forecast even for the next 20 minutes? Continue reading “MICROMETRICS TO FORECAST APPLICATION PERFORMANCE”

TRAINING TO SAMSUNG

‘Samsung Research America’ engaged us to give 2 days onsite training on the topic ‘JVM performance engineering & troubleshooting‘.Training was given in Samsung’s corporate office located in Mountain View, California (heart of silicon valley). Continue reading “TRAINING TO SAMSUNG”

WORKDAY – GUEST LECTURE

Workday, leader in cloud ERP system for Finance, HR and planning is our customer. On Feb’ 21, 2019 Workday invited our architect Ram Lakshmanan to their headquarters located in Pleasanton, CA Continue reading “WORKDAY – GUEST LECTURE”

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