Architecture
Service topology and components
Compute Hosts
Hypervisor host management
Flavors
Instance type management
Quotas
Per-project resource limits
Scheduling
Filters, weights, and placement
Live Migration
Zero-downtime instance moves
Console Access
VNC, SPICE, and serial consoles
Security
TLS, metadata, rate limiting
Live Scaling
Configure live vCPU/RAM scaling
Advanced
CPU pin, hugepages, GPU, vTPM
Troubleshooting
Common issues and fixes