Operations | Monitoring | ITSM | DevOps | Cloud

Chances are, you've run a PageSpeed Insights test and noticed "First Contentful Paint" as one of the first numbers in the report. I've covered most of the metrics before in my article on Understanding the Page Speed Metrics in Google Lighthouse, but in this article I wanted to dive deeply into First Contentful Paint - particularly what it is, what a good score is, and how to improve. Table of Contents.

If we look at server definition, it is a piece of computer software or hardware that provides functionality to other devices or programs called clients. System administrators often come up with a common question over the performance of a server – Why is my server down? If server monitoring and management are inefficient, it often makes it very difficult to correctly analyze complex and unpredictable information in a data center. It’s hard to find a reason for server outage.

For decades, application development and operations teams have struggled with the best way to generate, collect, and analyze telemetry data from systems and apps. In 2010, we discussed our approach to telemetry and tracing in the Dapper papers, which eventually spawned the open-source OpenCensus project, which merged with OpenTracing to become OpenTelemetry.

We’re proud to announce the release version 1.6 of the HAProxy Kubernetes Ingress Controller. This version provides the ability to add raw configuration snippets to HAProxy frontends, allows for ACL/Map files to be managed through a ConfigMap, and enables complex routing decisions to be made based on anything found within the request headers or metadata.