window where you can see meters of your separate cpu core,s
ram meter
harddisk meter
and overall cpu meter
a botton for cleaning your cache of your ram
Take a look into the Windows Task Manager?
You did not list any gear but if on a Mac try:
‘iStat Menu’. Works great.
On any platform. Just restart your 'puter.
HTH (hope this helps)
{‘-’}
i want this new performance meter window to replace the performance meter window in cubase 7
i just want more info and more functionality on the performance meter window then just average cpu meter and a hard disk meter
the things i want are explained on the top of the page
You don’t even have this.
i just want more info and more functionality on the performance meter window then just average cpu meter and a hard disk meter
You mean something like this?
Yes, exactly this would be perfect for Cubase 
yeh something like that 
Studio one performance meter is killer!! Love it
Yeah, love that about Studio One. Reaper’s, as well, shows CPU utilization for each track/channel. Very useful for inspecting what a single plugin uses for CPU. I think it shows more precision than S1, as well.
I also wish Cubase would show a current aggregated latency that includes plugin-introduced latency, like Studio One does. Very useful bit of info. when you want to setup a zero latency bus (audio driver latency aside).
This is a thing of beauty.
And I’m sure that it could be very helpful for the developers to analyze any problems ! 
When I have performance issues and spikes in Cubase 7, recently I’ve been rebuilding the project in Studio One so I can get insight into what is using CPU.
+1 - yes please…!
+1000