Part V. System Monitoring

Table of Contents

37. SystemTap

37.1. Introduction

37.2. Implementation

37.3. Using SystemTap

37.3.1. Tracing

38. Gathering System Information

38.1. System Processes

38.2. Memory Usage

38.3. File Systems

38.4. Hardware

38.5. Additional Resources

38.5.1. Installed Documentation

39. OProfile

39.1. Overview of Tools

39.2. Configuring OProfile

39.2.1. Specifying the Kernel

39.2.2. Setting Events to Monitor

39.2.3. Separating Kernel and User-space Profiles

39.3. Starting and Stopping OProfile

39.4. Saving Data

39.5. Analyzing the Data

39.5.1. Using opreport

39.5.2. Using opreport on a Single Executable

39.5.3. Getting more detailed output on the modules

39.5.4. Using opannotate

39.6. Understanding /dev/oprofile/

39.7. Example Usage

39.8. Graphical Interface

39.9. Additional Resources

39.9.1. Installed Docs

39.9.2. Useful Websites