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System Analysis and Tuning Guide › System monitoring
ContentsContents
System Analysis and Tuning Guide
  1. Preface
  2. I Basics
    1. 1 General notes on system tuning
  3. II System monitoring
    1. 2 System monitoring utilities
    2. 3 System log files
  4. III Kernel monitoring
    1. 4 SystemTap—filtering and analyzing system data
    2. 5 Kernel probes
    3. 6 Hardware-based performance monitoring with Perf
    4. 7 OProfile—system-wide profiler
    5. 8 Dynamic debug—kernel debugging messages
  5. IV Resource management
    1. 9 General system resource management
    2. 10 Kernel control groups
    3. 11 Automatic Non-Uniform Memory Access (NUMA) balancing
    4. 12 Power management
  6. V Kernel tuning
    1. 13 Tuning I/O performance
    2. 14 Tuning the task scheduler
    3. 15 Tuning the memory management subsystem
    4. 16 Tuning the network
  7. VI Handling system dumps
    1. 17 Tracing tools
    2. 18 Kexec and Kdump
    3. 19 Using systemd-coredump to debug application crashes
  8. VII Synchronized clocks with Precision Time Protocol
    1. 20 Precision Time Protocol
  9. A GNU licenses
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Part II System monitoring Edit source

Revision History
2025-06-17
2 System monitoring utilities

There are programs, tools and utilities which you can use to examine the status of your system. This chapter introduces a few of them and describes their most important and frequently used parameters.

3 System log files

→Chapter 2 System monitoring utilities←Chapter 1 General notes on system tuning
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