Proxmox Node Summary Report wrong Showing

[morshedul]

I check CPU Summary from the Node then there always showing Ram usage High, But when I check it from individual VM summary then it's normal.

So, Which is the correct report ? and how to solve the node summary ram high usage problem?

Proxmox Node Summary Ram Usage showing= 94%+
Every Individual VM summary Ram usage showing= 30%+

 

[leesteken]

Proxmox is right. Many operating system lie about filesystem cache. You might also be using ZFS. This questions is asked every week, so you might want to search the forum for a reply with more details.