Proxmox Pulse 
Virtualization & VM Management
Proxmox KVM Optimization for Latency-Sensitive Workloads
Tail latency spikes break databases, but targeted Proxmox tuning eliminates them and delivers predictable response times daily.
8 min read
Tag
#kvm
16 articles tagged kvm.
LXC Containers & Docker
Docker-in-LXC vs KVM for Homelab: Which Saves More RAM
A single Proxmox node can run dozens of Docker-in-LXC containers before hitting practical limits, and the memory savings add up fast across ten or more workloads.
10 min read
Installation & Initial Setup
How to Install Proxmox VE: Complete Setup Guide
Installing Proxmox VE looks simple on paper but has enough moving parts—a misstep early can make later configuration feel like wrestling.
11 min read
Networking, VLANs & Security Hardening
CVE-2026-53359: Patch This KVM Flaw on Proxmox VE
A guest can corrupt your Proxmox host's kernel memory through KVM shadow paging. Here's how to check exposure and patch it.
9 min read
LXC Containers & Docker
Unprivileged LXC vs KVM VMs: When to Use Each on Proxmox
Unprivileged LXC containers on Proxmox VE often outperform equivalent VMs in speed and resource use without sacrificing much isolation or capability.
9 min read
Virtualization & VM Management
Proxmox vs Hyper-V: Which Hypervisor Wins for Your Homelab
Both platforms are production-ready — choosing between them comes down less to technical superiority than where your existing infrastructure already lives.
10 min read
LXC Containers & Docker
Docker in LXC vs VMs on Proxmox — Which Setup Wins?
Docker in an unprivileged LXC can match VM throughput at half the memory overhead — but only if you configure it right.
9 min read
LXC Containers & Docker
LXC vs KVM on Proxmox: Measured Resource Overhead
Real idle RAM, boot time, and storage numbers for LXC vs KVM across 7 common self-hosted services on Proxmox.
10 min read
Installation & Initial Setup
Proxmox VE Nested Virtualization for Homelab Testing
Test Proxmox clusters and upgrade paths without touching production — two commands enable nested virtualization on any modern CPU.
8 min read
LXC Containers & Docker
Cockpit on Proxmox: Manage KVM, LXC, and Docker in One UI
Cockpit adds journal logs, service controls, and a container dashboard to Proxmox — gaps the native UI leaves open.
10 min read
Virtualization & VM Management
Ubuntu Server VM on Proxmox VirtIO Performance Guide
Default Proxmox VM settings leave serious performance on the table — fix disk, CPU, and network in under 10 minutes.
11 min read
Virtualization & VM Management
CPU Pinning on Proxmox for Low-Latency VM Workloads
Eliminate VM scheduler jitter on Proxmox by pinning vCPUs to dedicated physical cores with isolcpus and cpuaffinity.
9 min read
LXC Containers & Docker
Proxmox AI Workloads: GPU VM vs LXC Container Guide
Running Ollama or llama.cpp on Proxmox? Here's how GPU VM passthrough compares to LXC device access for AI inference workloads.
10 min read
Virtualization & VM Management
Home Assistant OS on Proxmox: 2026 Setup Guide
Set up Home Assistant OS on Proxmox VE with USB passthrough, VirtIO tuning, and the integrations that make it shine.
10 min read
Virtualization & VM Management
Running SteamOS on Proxmox: GPU Passthrough Gaming VM
Turn your Proxmox host into a gaming hypervisor by running SteamOS as a KVM VM with full GPU passthrough.
10 min read
Virtualization & VM Management
Proxmox VM Templates: Clone and Deploy VMs in Seconds
Stop rebuilding VMs from scratch. Create a Proxmox VM template once and clone identical machines in seconds.
9 min read