Tools for displaying custom performance counters on multiple computers

Question

I want to track the performance of my application.

I wrote my own performance counters and tracked them using perfmon, but since my application was running on several machines, I need a tool (open source?) That can control the whole system (aggregate the same counters on different machines, graphs, etc.) d.).

To do this, you need to query the performance counter on all machines using WMI and display the result using graphs and more. I am sure that there are several solutions for this, and I would like to hear about them.

Thanks,

Ron Anavi