Capture performance metrics across multiple servers

Question

Hello. I'm still very new to Powershell but anyone know of a good Powershell v.3 -4 script that can capture performance metrics across multiple servers with an emphasis on HPC (high performance computing) and gen up a helpful report, perhaps in HTML or Excel
format?
Closest thing I've found and used is this line of powershell:
http://www.microsoftpro.nl/2013/11/21/powershell-performance-monitor-on-multiple-remote-computers/
Maybe figure out a way to present that in better format, such as HTML or Excel.
Also, if someone can suggest some performance metrics to look at with an HPC perspective. For example, if a CPU is running at 100 utilization, figure out if which cores are running high, see how many threads are queued waiting for CPU time, etc...

Answer 1

As far as formatting is concerned,
ConvertTo-HTML is a basic HTML output format, but you can spice it up as much as you like:
http://technet.microsoft.com/en-us/library/ff730936.aspx
Out-Grid is very functional and pretty simple:
http://powertoe.wordpress.com/2011/09/19/out-gridview-now-has-a-passthru-parameter/
Here's an example with Excel:
Excel
Worksheets Example
This might be a good reference for HPC, I don't have access to an HPC environment so I can't offer much advice there.
http://technet.microsoft.com/en-us/library/ff950195.aspx
It might be better to keep unrelated questions separate, so a thread doesn't focus on one question and you lose time getting an answer to another.
I hope this post has helped!