Curated articles, resources, tips and trends from the DevOps World.
Prometheus is a tool which is used for Systems and Service Monitoring. The piece of code programmers write is to be run on actual hardware which means we are utilizing a physical resource that costs us money to operate on. So we better utilize this resource in the most efficient manner.
Explore the Apache Ignite new monitoring opportunities and how to use different tools and technics to gather metrics for diagnosis. Apache Ignite as a distributed database and caching platform needs end-to-end monitoring to act on time.
After some necessities in my company, my partners and I, had the responsibility to learn AWS but I fell in love on this Cloud from the services to the configuration.
In this article, take a look at accumulators vs SQL GROUP BY aggregation. Graph query language has always been among the top considerations when users choose a graph database for serious production use.
Docker is pleased to announce that we have created a new open community to develop the Compose Specification.
In this post, I want to go through some libraries that allow creating microservices within a camel ecosystem (Pure Apache Camel 3 microservices).
Both Prometheus and its querying language PromQL have quite a few functions for performing various calculations on the data they have. One of the most widely used functions is rate(), however it is also one of the most misunderstood.
The Linux Foundation announced today it will host the seL4 Foundation, the nonprofit organization established by Data61, an arm of Commonwealth Scientific and Industrial Research Organization (CSIRO) in Australia that has been developing the seL4 microkernel operating system.
Most people don’t give boilerplate code a second thought. I mean… it’s boilerplate. The sole reason it exists is so you don’t need to think about it.
Tomcat servers are widely used application servers for today’s development architectures, popular for hosting Java based applications. Below is a guide on best security practices for security your Tomcat Server environment.
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