// Blog · tag
#cpu-usage
Every post tagged cpu-usage.
Blog posts
monitoring
How to Read Proxmox VE's Built-In Performance Graphs (CPU, Memory, Network, and Disk Explained)
Every Proxmox VE node and VM has a Summary tab full of graphs: CPU, memory, network, disk I/O, and something called IO delay. Here's what each one actually measures, why the memory bar looks scary on ZFS, and how to read them like an admin instead of guessing.
troubleshooting
How to Fix High CPU Usage on a Proxmox VE Host
Proxmox CPU graph pinned high? Learn how to tell host load from guest load, spot iowait masquerading as CPU usage, trace a busy KVM process back to its VM, and fix the real cause.