Test Methodology

• VPP Forwarding Modes
  • L2 Ethernet Switching
  • IPv4 Routing
  • IPv6 Routing
  • SRv6 Routing
• Tunnel Encapsulations
  • IPv4 Tunnels
  • IPv6 Tunnels
• VPP Features
  • ACL Security-Groups
  • ACL MAC-IP
  • NAT44
• Data Plane Throughput
• MLRsearch Tests
  • Overview
  • Search Implementation
    • Input Parameters
    • Initial Phase
    • Non-initial Phases
  • Implementation Deviations
• (B)MRR Throughput
• Packet Latency
• Multi-Core Speedup
  • Intel Hyper-Threading (HT)
  • Multi-core Tests
• VPP Startup Settings
  • Common Settings
  • Per Test Settings
• KVM VMs vhost-user
• LXC/DRC Container Memif
• K8s Container Memif
• NFV Service Density
  • Service Configurations
  • Thread-to-Core Mapping
• VPP_Device Functional
• IPSec on Intel QAT
• TRex Traffic Generator
  • Usage
  • Measuring Packet Loss
  • Measuring Latency
• PLRsearch
  • Abstract algorithm
    • Motivation
    • Model
    • Poisson distribution
    • Fitting function coefficients distribution
    • Integration
    • Optimizations
  • FD.io CSIT Implementation Specifics
    • Measurement delay
    • Rounding errors and underflows
    • Fitting functions
      • Stretch function
      • Erf function
    • Prior distributions
    • Integrator
    • Caveats
    • Graphical examples
      • L2 patch
      • Vhost