Linux view the CPU and memory usage
How to view the Linux machine CPU and memory usage.
By the following manner:
1, view the CPU and memory in real time using case
Use the following command:
top
After the command is executed, the effect is as follows ( the use of resources will change in real time , using Ctrl + C , exit view):
2, view the CPU information
Use the following command:
cat /proc/cpuinfo
After the command is executed, the following effect (the current host can see two processors CPU , i.e., two core CPU )
3, view memory information
Use the following command:
cat /proc/meminfo
After the command is executed, the following effect (see information current host total memory remaining capacity, etc.)
