NUMA-aware virtual machine topology visualization on Linux

Creating and Customizing Virtual Machines with NUMA Awareness on Modern Linux (Fedora/Ubuntu 2025)

Learn how to create, manage, and tune virtual machines with NUMA awareness using QEMU, KVM, and libvirt on Fedora and Ubuntu. Includes examples for NUMA topology, CPU pinning, hugepages, and bridge networking.

November 2, 2025 · 3 min · Sanjay Upadhyay