How To Catch EBUSY Event on Windows using NodeJS

Introduction During a debugging session of one of our NodeJS microservices misbehaving on a Windows Server 2019 instances, I opened the microservice log to begin investigating the faulty behavior. But when I scrolled down to the timestamp where I was supposed to start investigating, I found out that the log was full of the following

Debugging NodeJS Microservice with Shared Storage on Kubernetes

Introduction One of our largest customer recently had a problem loading a list of resources from our web application. The problem was a blocker for the customer and required to identify the problem and provide a workaround, if possible. I was assigned the task as I was the SME in this area (NodeJS microservices, infrastructure

How To Trace/Read RabbitMQ Messages

Introduction This week, I needed to debug a production issue where one of the critical ReactJS applications happened to load exactly after 60 seconds. When I opened the browser development tools network tab, I saw that the request was stuck in Pending state indicating that it was waiting for the server to respond. As I

MacBook Pro 2020 High CPU caused by Siri

A few months ago, I received a highly-anticipated 2020 32GB, 2.3 GHz Quad-Core Intel Core i7 MacBook Pro. Highly-anticipated because I already had one stolen (a 2019 version) earlier last year in a robbery in an AirBnB apartment I was renting while I was staying in Barcelona. It was quite a dramatic story but I