Solved Top command - RAM usage

[soolan]

Hello.

How can I interfere with the free ram usage zero in the top command output on one of my servers. oracle installed on my device.

How can I see this output in GB or KB.

On another server the top command output is listed as KIB. How can I change them in GB, KIB and MB type

%Cpu(s): 89.7 us,  5.1 sy,  0.0 ni,  0.0 id,  4.1 wa,  0.5 hi,  0.7 si,  0.0 st
TiB Mem :      1.0 total,      0.0 free,      0.7 used,      0.2 buff/cache
TiB Swap:      0.1 total,      0.0 free,      0.1 used.      0.3 avail Mem
  scroll coordinates: y = 1/23647 (tasks), x = 1/12 (fields)

Tasks: 5906 total,   8 running, 5421 sleeping,   0 stopped,   0 zombie
%Cpu(s): 12.5 us,  2.7 sy,  0.0 ni, 78.0 id,  6.2 wa,  0.2 hi,  0.4 si,  0.0 st
KiB Mem : 10565918+total, 28144128 free, 36607718+used, 66237056+buff/cache
KiB Swap: 33554428 total, 30866684 free,  2687744 used. 68156512+avail Mem

 

[kc1di]

What linux distro is being used?
I use top here and it gives me output in MiB. Htop gives a better presentation if you can install that. Oracle is very close to Redhat if it remember right so look for an htop .rpm from them. This page may help

https://www.cyberciti.biz/faq/how-to-install-htop-on-rhel-8-using-yu

 

[soolan]

What linux distro is being used?
I use top here and it gives me output in MiB. Htop gives a better presentation if you can install that. Oracle is very close to Redhat if it remember right so look for an htop .rpm from them. This page may help

Oracle Linux

I ınstall htop.

top command shift + E change KB, MB, GB, TB

 

[kc1di]

Well I don't have a lot of experience with Oracle. But you should be able to get help from them. But as I said they are closely tied or were to Redhat enterprise linux and should be close to the same. give htop a try. as mentioned in my first post.
I don't know if Oracle still uses yum as a package manager or DNF or on the server side is strictly terminal. But you should be able to install htop without trouble.

 

[dos2unix]

Oracle is the same as Redhat, CentOS and Fedora.

If you enable the EPEL repos, you should be able to install htop, btop, glances,

Extra Packages for Enterprise Linux (EPEL)

Learn more about Fedora Linux, the Fedora Project & the Fedora Community.

docs.fedoraproject.org

For memory usage of each process, I like btop.

It doesn't work with top, but some commands let you add a "h" to make the output more human readable.

for example instead of df -k, you can use df -h.
instead of ls -l, you can use ls -lh
instead of free -m, you can use free -mh
instead of du *, you can use du -h *