This is the second piece in a series about automated diagnostics, a common use case for the PagerDuty Process Automation portfolio. In the last piece, we talked about the basics around automated diagnostics and how teams can use the solution to reduce escalations to specialists and empower responders to take action faster. In this blog, we’re going to talk about some basic diagnostics examples for components that are most relevant to our users.

Last month we announced the 3 major features we are adding to the Codefresh platform. Dashboards for DORA metrics, support for any external Continuous Integration system and a hosted GitOps service. The hosted GitOps experience (powered by Argo CD) is now available to all new Codefresh accounts (even free ones) so that simply by signing up you can start deploying applications right away to your Kubernetes cluster without having to maintain your own Argo CD installation.

Kubernetes has quickly grown in popularity, also due to its flexibility and power as a container orchestration system. It can scale virtually indefinitely, which has enabled it to provide the backbone for many of the world’s most popular online services. Plus, it is accessible and easy to set up. But, Kubernetes also comes with a few challenges in production.

Kubernetes, Prometheus, and Grafana are a trio of technologies that have transformed cloud native development. However, despite how powerful these three technologies are, developers still face gaps in the process of implementing a mature Kubernetes environment.

It’s time for another publication of What’s New in Sysdig in 2022! I’m in charge of the “What’s new in Sysdig” blog for the month of July! Hello, I’m Tom Linkin, a Sr. Solutions Engineer based in the Poconos up in Pennsylvania. I joined the incredible group of people at Sysdig nine months ago and have been helping support sales in the greater NYC region ever since.

Developers are always trying to improve the reliability and performance of their software, while at the same time reducing their own costs when possible. One way to accomplish this is edge computing and it’s gaining rapid adoption across industries. According to Gartner, only 10% of data today is being created and processed outside of traditional data centers.

Consider the scenario where a complex product is being developed by dozens of engineers working on different features of a product. Not only the development environment is the same, but the staging environment is also shared. As different features are merged into the shared environment, they break the code. So QA has to wait until this is fixed. A feature or bug fix may be working perfectly on the developer’s own machine, but there is no way for the QA team to test that one feature in isolation.

In Part 1, we looked at some key metrics for monitoring the health and performance of your Cilium-managed Kubernetes clusters and network. In this post, we’ll look at how Hubble enables you to visualize network traffic via a CLI and user interface. But first, we’ll briefly look at Hubble’s underlying infrastructure and how it provides visibility into your environment.

Cilium is a Container Network Interface (CNI) for securing and load-balancing network traffic in your Kubernetes environment. As a CNI provider, Cilium extends the orchestrator’s existing network capabilities by giving teams more control over how they build their applications and monitor traffic. For example, vanilla Kubernetes installations typically rely on traditional firewalls and Linux-based network utilities like iptables to filter pod-to-pod traffic by an IP address or port.

AWS provides multiple ways to deploy containerized applications. From small, ready-made WordPress instances on Lightsail, to managed Kubernetes clusters running hundreds of instances across multiple availability zones. When deciding on the architecture of your application, you should consider building it serverless. Being free from (virtual) server management enables you to focus more on your unique business logic while reducing your operational costs and increasing your speed to market.