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Steel-Belted Radius Carrier 8.3.0 Performance, Planning, and Tuning Guide
- Copyright and Trademark Information
- Table of Contents
- List of Figures
- List of Tables
- About This Guide
- Performance, Planning, and Tuning
  - Overview of Performance, Planning, and Tuning of Steel-Belted Radius Carrier
    - Steel-Belted Radius Carrier Overview
    - Document Organization
    - Performance Theory
      - Performance Theory: Threads
        Thread Models
        Thread Priority
        Locking Threads to a Processor
      - Performance Theory on Contention
        Managing Contention
      - CPU Utilization
        Case 1: More CPU versus More GHz per CPU
        Case 2: Virtual CPU versus Physical Cores
      - Performance Theory on Memory Data Structures
  - Understanding Performance Metrics
    - Metrics and Definitions
    - Components of a Sample Use Case
    - Average Peak Rates
    - Spike Rates at Peak
    - Utilities to Measure the Performance of an Existing System
  - Performance Planning
    - Understanding SBRC Call Models
    - Understanding the Memory Utilization Levels
      - Memory Utilization on Standalone
      - Memory Utilization on SSR Cluster
    - Understanding the CPU Requirements
      - Standalone or Front-End Applications
      - Back Ends
    - Retries
    - Load Balancing on RADIUS Front-End Applications and Downstream Proxy Devices
    - Handling Downstream Latency and Traffic Spikes
  - Understanding the SBRC Network Architecture
  - Debugging Performance and Functionality Problems
    - Determining the Effective Performance and Peak Capacity
    - Calculating Performance Scaling on an Existing System
    - Debugging Performance Issues
    - Notes on Debugging Performance Issues
  - Special Topics in Performance
  - SBRC System-of-Systems Performance Reference

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Audience

This guide is intended for users who are network or system architects and managers planning a new, or upgrading an existing, SBR Carrier Installation. It also provides guidance to system engineers to better troubleshoot performance issues.

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Audience

Modified: 2016-11-15