Linux System monitoring commands

Source: Internet
Author: User

1. Uptime: Load monitoring, W command to better display the current number of logged on user information

2.top: Equivalent to uptime, provides a snapshot of the load average

(1) The first line:

Up 48days: System run time

2 users: Number of currently logged on user

Load average:xxxx: Average system load length

(2) Line 2nd:

Show process status information

(3) CPU information:

ID: Indicates the percentage of the system's current idle CPU

(4) Memory information:

Free can be used to monitor memory

Linux System monitoring commands

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