Building a customer-focused Observability Maturity Model
https://devblog.xero.com/building-a-customer-focused-observability-maturity-model-7b890aa11cb5
A huge amount is required of engineers — from writing code to operating services and everything in-between. It’s easy to overlook important customer issues because knowing everything that should be done to make problems visible is difficult.
Below, we’ll cover the capabilities included in our maturity model, how observability fits into our engineering standards and finally, each maturity level with some key points. The concept of maturity levels can be applied to a lot of different areas, but in this context the levels refer to a progression of characteristics that relate to observability.
https://devblog.xero.com/building-a-customer-focused-observability-maturity-model-7b890aa11cb5
Upgrading Kubernetes: From 1.11 to 1.18 in a month
https://wetransfer.com/engineering/upgrading-kubernetes-from-1-11-to-1-18-in-a-month
https://wetransfer.com/engineering/upgrading-kubernetes-from-1-11-to-1-18-in-a-month
Organizing your Grafana k6 performance testing suite: Best practices to get started
https://grafana.com/blog/2024/04/30/organizing-your-grafana-k6-performance-testing-suite-best-practices-to-get-started
https://grafana.com/blog/2024/04/30/organizing-your-grafana-k6-performance-testing-suite-best-practices-to-get-started
Persistent Data Structures in VictoriaMetrics (Part 1): vmagent
https://medium.com/@jiekun/persistent-data-structures-in-victoriametrics-part-1-vmagent-2e9c7681a6f0
https://medium.com/@jiekun/persistent-data-structures-in-victoriametrics-part-1-vmagent-2e9c7681a6f0
Best practices for monitoring ML models in production
https://www.datadoghq.com/blog/ml-model-monitoring-in-production-best-practices
https://www.datadoghq.com/blog/ml-model-monitoring-in-production-best-practices
devenv
https://github.com/cachix/devenv
Fast, Declarative, Reproducible, and Composable Developer Environments
https://github.com/cachix/devenv
logdy-core
https://github.com/logdyhq/logdy-core
Web based real-time log viewer. Stream ANY content to a web UI with autogenerated filters. Parse any format with TypeScript.
https://github.com/logdyhq/logdy-core
dokploy
https://github.com/dokploy/dokploy
Dokploy is a free self-hostable Platform as a Service (PaaS) that simplifies the deployment and management of applications and databases using Docker and Traefik. Designed to enhance efficiency and security, Dokploy allows you to deploy your applications on any VPS.
https://github.com/dokploy/dokploy
How conntrack Could Be Limiting Your k8s Gateway
https://blog.miraco.la/how-conntrack-could-be-limiting-your-k8s-gateway
https://blog.miraco.la/how-conntrack-could-be-limiting-your-k8s-gateway
Play with Cilium native routing in Kind cluster
https://medium.com/@nahelou.j/play-with-cilium-native-routing-in-kind-cluster-5a9e586a81ca
https://medium.com/@nahelou.j/play-with-cilium-native-routing-in-kind-cluster-5a9e586a81ca
Hardening Container Images: Best Practices and Examples for Docker
https://medium.com/@SecurityArchitect/hardening-container-images-best-practices-and-examples-for-docker-e941263cab13
https://medium.com/@SecurityArchitect/hardening-container-images-best-practices-and-examples-for-docker-e941263cab13
Unlocking Kubernetes Performance with no CPU Resource Limits
https://medium.com/nordnet-tech/unlocking-kubernetes-performance-with-no-cpu-resource-limits-56d5dc33037b
https://medium.com/nordnet-tech/unlocking-kubernetes-performance-with-no-cpu-resource-limits-56d5dc33037b
How to Work With the Kubectl Debug Command
https://hackernoon.com/how-to-work-with-the-kubectl-debug-command
The Kubectl debug command is a tool that allows developers and operators to troubleshoot Kubernetes applications by connecting a debugging container to a running pod. This feature was introduced in Kubernetes version 1.18 and is available in the kubectl command-line tool.
https://hackernoon.com/how-to-work-with-the-kubectl-debug-command
Scaling a Bare Metal Cluster into the Cloud
https://www.siderolabs.com/blog/scaling-a-bare-metal-cluster-into-the-cloud
With the pendulum of Cloud vs. On-premises swinging slightly towards on-premises again, some might be considering moving their Kubernetes clusters onto bare metal while nursing their scars from the last time they tried managing their control plane using kubeadm. Others have been using bare metal the whole time, but have been hamstrung by lead times on hardware or regulatory pressure to keep sensitive information on-premises.
With a hybrid cluster, you can have your cake and eat it too – running the main cluster on-premises, but allowing it to expand and scale into a public cloud – and Talos Linux makes it easy. Talos is a Linux-based operating system built specifically for running Kubernetes. It lets you manage your entire machine state through a single configuration file, significantly reducing the maintenance burden of running and upgrading your cluster using its talosctl command line utility.
https://www.siderolabs.com/blog/scaling-a-bare-metal-cluster-into-the-cloud
Set up a Kubernetes cluster in under 5 minutes with Proxmox and k3s
https://dev.to/mihailtd/set-up-a-kubernetes-cluster-in-under-5-minutes-with-proxmox-and-k3s-2987
https://dev.to/mihailtd/set-up-a-kubernetes-cluster-in-under-5-minutes-with-proxmox-and-k3s-2987
hull
https://github.com/vidispine/hull
This repository contains the HULL Helm library chart. It is designed to ease building, maintaining and configuring Kubernetes objects in Helm charts and can be added to any Helm chart as an addon to enhance functionality without any risk of breaking existing Helm chart configurations.
https://github.com/vidispine/hull
capsule
https://github.com/projectcapsule/capsule
Capsule implements a multi-tenant and policy-based environment in your Kubernetes cluster. It is designed as a micro-services-based ecosystem with the minimalist approach, leveraging only on upstream Kubernetes.
https://github.com/projectcapsule/capsule
mailpit
https://github.com/axllent/mailpit
Mailpit is a small, fast, low memory, zero-dependency, multi-platform email testing tool & API for developers.
It acts as an SMTP server, provides a modern web interface to view & test captured emails, and includes an API for automated integration testing.
https://github.com/axllent/mailpit
kaytu
https://github.com/kaytu-io/kaytu
The Kaytu CLI improves the efficiency of cloud workloads by analyzing historical usage and providing tailored recommendations, such as changing instance sizes. This ensures you only pay for the resources you actually need without compromising stability.
https://github.com/kaytu-io/kaytu
terraform-plan-comment
https://github.com/borchero/terraform-plan-comment
GitHub Action to post the output of "terraform plan" to a pull request comment.
https://github.com/borchero/terraform-plan-comment
Optimize Kubernetes Pods’ Startup Time Using VolumeSnapshots
https://medium.com/riskified-technology/optimize-kubernetes-pods-startup-time-using-volumesnapshots-c0a2b7d39a29
In this blog post, you will learn how we used VolumeSnapshots to significantly reduce the startup times of static data sources-based applications, specifically within AWS environments.
https://medium.com/riskified-technology/optimize-kubernetes-pods-startup-time-using-volumesnapshots-c0a2b7d39a29