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Published Book on Amazon

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	All of IOT Starting with the Latest Raspberry Pi from Beginner to Advanced – Volume 1
	All of IOT Starting with the Latest Raspberry Pi from Beginner to Advanced – Volume 2

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출판된 한글판 도서

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	최신 라즈베리파이(Raspberry Pi)로 시작하는 사 물인터넷(IOT)의 모든 것 – 초보에서 고급까지 (상)
	최신 라즈베리파이(Raspberry Pi)로 시작하는 사 물인터넷(IOT)의 모든 것 – 초보에서 고급까지 (하)

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Original Book Contents

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Chapter 19         System Monitoring

 

Chapter's Main Topics

In order for the system to operate properly, the basic resources used by the system must be sufficiently secured. The person in charge of operating the system should always check whether the system is operating normally, and if not, check to see what the problem is and take action. Here we will look at how to check the current state of the various resources in the Raspberry Pi system.

 

It includes descriptions on the following topics:

■    CPU, memory and task monitoring

■    Monitoring storage device

■    Monitoring "/porc" folder and process information