Introduction This project aims to make sense of eBPF events by creating meaningful data visualizations for kernel events, turning low-level metrics into actionable insights. As modern systems beco...
Introduction XDP (eXpress Data Path) is a high-performance, in-kernel packet processing framework in Linux. It enables the execution of user-defined programs at the earliest point of the network st...
Introduction A Linux container is a lightweight, portable, and self-sufficient software package that includes everything needed to run a piece of software, including the code, runtime, system tools...
Introduction eBPF (Extended Berkeley Packet Filter) is a powerful and flexible technology that allows for the execution of custom bytecode within the Linux kernel. Originally designed for packet fi...
Introduction Last year I have worked on a project to improve the efficiency of a release to production process. This process took 7hrs to complete, for each production region. This was a major pain...
Introduction Recently, I worked on a project that required to write several Terraform definition files, including resources, locals and variables. Each resource and values are fetched from an exist...
Introduction Cloud and Open Source development for large projects based on microservices’ architecture, normally requires building docker images and pushing images to a registry to allow for local ...
Introduction As part of a production grade Terraform deployment, testing plays an integral part. This tutorial will demonstrate how to write and effectively test a Terraform module before deploying...
Introduction Kubernetes networking is a fundamental aspect of cloud-native systems, enabling seamless communication between pods, services, and external resources. This post, extracted from my post...
Introduction At times it is required to configure a Compute instances to support nested virtualization. This tutorial aims to provide the instructions on how to achieve that on Google Cloud Platfor...