I am slightly hesitant to write this post, as it might attract some criticism. Nevertheless, I told myself there is nothing wrong with sharing my point of view (even though it might not be well accepted). I would like to share my personal experience regarding yesterday’s Monolithic and today’s Microservice architecture in this post.
Continue reading “Is today’s microservice more bloated than yesterday’s monolith?”
Java Virtual Machine (JVM) generates 3 critical artifacts that are useful for optimizing the performance and troubleshooting production problems. Those artifacts are:
Continue reading “What is Garbage collection log, Thread dump, Heap dump?”
In a lot of enterprises, performance tests are conducted regularly. As part of these tests, QA team gathers various metrics and publishes them in a performance report. Metrics reported in the performance report typically tend to be: Continue reading “10 MICRO METRICS FOR YOUR PERFORMANCE REPORTS”
There are 8 flavors of java.lang.OutOfMemoryError. In these 8 flavors
java.lang.OutOfMemoryError: unable to create new native thread
is one of the commonly occurring flavor. This type of
Continue reading “TROUBLESHOOT OUTOFMEMORYERROR: UNABLE TO CREATE NEW NATIVE THREAD”