View information of the centos System (add updates continuously)

Source: Internet
Author: User
Tags inode usage

You can use CAT/proc/version to view the specific operating system information, including the kernel version and the version in RedHat.


Uname-A is similar to the output above, and the output hostname

CAT/etc/issue: the current centos version is centos 6.4

E. You can see the current kernel version number, the current system time and number of digits, the number of CPUs, and CPU usage.

Hostname: view the Host Name of the system.


Free-K to view memory usage

DF-H: view the disk usage. You can also modify the parameters to view the system inode usage.

Fdisk-l view disk partitions and perform disk partitioning

Top view the system status, including load, system running time, system CPU usage, internal push usage, process resource usage, and process running status

Iostat view disk usage and CPU load, number of CPUs


Dmidecode





View information of the centos System (add updates continuously)

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.