Netdata’s new Anomaly Advisor feature lets you quickly identify potentially anomalous metrics during a particular timeline of interest. This results in considerably speeding up your troubleshooting workflow and saving valuable time when faced with an outage or issue you are trying to root cause.

There are too few C/C++ testing libraries designed for embedded devices. The traditional libraries are not designed for constrained resources and rely on host functionality like a filesystem or standard output. In this post, I detail why I’ve decided to design a new testing library for microcontrollers and cover the rationale, design choices, and thoughts on the prototype. Like Interrupt? Subscribe to get our latest posts straight to your mailbox.

With the rise of microservices and distributed systems, more and more data migrates through APIs. So, let’s look at the best ways to monitoring APIs using authentication.

APIs have existed nearly as long as websites themselves. But because APIs are primarily consumed by programs instead of people, they tend to be less visible than applications or sites directly accessed by users. The result: APIs often receive far less attention from a site reliability engineering (SRE) and monitoring perspective than other parts of application environments.

From the moment Elastic announced plans to abandon a pure open source license for its Elasticsearch engine and Kibana dashboards in early 2021, there’s been a massive effort underway to create clear alternatives for the global community of active users. Logz.io has been an outspoken advocate and contributor to this work – fully embracing it as part of our product roadmap to best serve the needs of our customers, and preserve our long-term commitment to open source observability.

Welcome to the 9th edition of Open Source Matters: our regular publication about the latest happenings in open source! Let’s dive into the news.

Have you ever wondered how much effort goes into providing a seamless authentication process on a platform such as the Qovery console? Needless to say, we do not take security or user experience lightly. That’s why we decided to combine SSO through our users’ Git provider accounts (GitHub, GitLab and Bitbucket) with an external authentication service called Auth0.