Automated Benchmarking for Virtualization: How We Optimize System Performance with Nix and WFVM
Florian Pester

Automated Benchmarking for Virtualization: How We Optimize System Performance with Nix and WFVM

In this blog post, we dive into how our team leverages advanced benchmarking techniques to ensure optimal performance across diverse systems, from Linux to Windows, using a mix of micro-benchmarks and real-world performance tests. We explain how automation through tools like Nix and WFVM allows us to streamline benchmarking across various hardware setups and integrate these processes directly into our CI pipelines. Our detailed dashboards track performance over time, giving us the insight needed to maintain and improve product quality.

  • nix
  • nixos
  • engineering
  • benchmarking
  • testing
Simplify Your SR-IOV Setup: A Guide to NixOS Modules and specialisations
Markus Partheymüller

Simplify Your SR-IOV Setup: A Guide to NixOS Modules and specialisations

Unlock the power of SR-IOV graphics acceleration with NixOS! This blog post dives into how you can simplify complex configurations using NixOS modules and specialisations. Whether you're optimizing your KVM backend for VirtualBox or exploring other advanced features, this guide makes it easy to experiment safely and efficiently. Ready to take your system setup to the next level?

  • nix
  • nixos
  • how-to
  • engineering
  • sr-iov
  • graphics
  • virtualbox
  • kvm
  • linux
  • testing
  • virtualization
Maximizing Uptime: The Power of Live Migration for Seamless Software Updates
Philipp Schuster, Florian Pester

Maximizing Uptime: The Power of Live Migration for Seamless Software Updates

Discover how live migration technology empowers cloud services to perform seamless updates, ensuring your software stays fresh without disrupting operations. At Cyberus, we're pioneering innovative solutions like post migration to push the boundaries of high availability. Ready to optimize your infrastructure?

  • virtualization
  • deep-dive
  • live-migration
microvm.nix: The Declarative Virtualization Tool for NixOS
Stephan Maka, Julian Stecklina

microvm.nix: The Declarative Virtualization Tool for NixOS

Virtualization is a powerful tool, but managing VMs across various hypervisors can be a nightmare, especially when aiming for consistency and reproducibility. Enter microvm.nix—the essential tool that brings the declarative simplicity of NixOS to the world of virtualization.

  • nixos
  • virtualization
Case Study: Automating hardware-dependent tests for passport readers
Sebastian Eydam, Jana Förster, Florian Pester

Case Study: Automating hardware-dependent tests for passport readers

In today's fast-paced world, automated testing is crucial for maintaining efficiency and quality. This post is aimed at engineering teams and product managers looking to enhance their test automation processes. Discover how Cyberus enabled Veridos to implement Shift-Left Testing, automate their hardware-dependent tests, and run them seamlessly throughout the development cycle.

  • test automation
  • quality assurance
  • case study

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