When you order your AS-5600 magnetic decoders on Amazon, there’s reasonable odds the supplier will fail to ship you magnets along with the decoders, as they did me. No biggie, right? Magnets are easy to come by. Not so fast! My AI overlords tell me a...
Robotic dogs are one of the most fascinating inventions in modern technology. They look like real dogs, move like them, and can even interact with people and their surroundings. But how do these robotic dogs actually work? Is there any artificial int...
We have a UserService microserviece which is makes call to other microservices and we would like to implement circuit breaker pattern here. Step 1 → Add dependencies - Spring Boot Actuator | OPS → To monitor the health of our microservice applicatio...
Introduction The Wemos D1 Mini is a compact, Wi-Fi-enabled development board based on the ESP8266 chip, making it a popular choice for IoT projects. This guide demonstrates how to use the Wemos D1 Mini to both publish and subscribe to data using the ...
To retrieve metrics matching specific names, make a GET request to /actuator/prometheus with the includedNames query parameter, as shown in the following curl-based example: $ curl 'http://localhost:8080/actuator/prometheus?includedNames=jvm_memory_u...
When setting up Prometheus for the first time it might not work. If you enable debug logs you will see that Prometheus cannot scrape the actuator logs. To fix this we need to configure your Spring App and Prometheus with Basic Authentication and conf...
This tutorial is part of Springing into Action: A Spring Boot Journey from Novice to Pro Series, be sure to check it out for more related content! Spring Boot Actuator is a powerful tool for monitoring and managing your Spring Boot applications at ru...
In the previous article, we learned about Setting up spring security and Swagger-UI in Spring boot. (Setting Up Spring Security and Swagger-UI) What you will learn from this blog? Using Spring Boot Actuator Using Spring Boot Dev Tools Spring Boot...
