You may face issue with some of the counters missing while adding them to the load test settings on non-English OS.
A possible workaround to this problem:
For the specific OS culture, you will find the files related to performance counter.
Like for French, you will have:
In Windows\System32, replacing the below files
by the corresponding (copy-rename) files
First, remove all perfx00C file from the folder and then copy-paste the perfx009 and then rename the copied file to perx00C. It should resolve the issue.
Content developed by: Deepak Mittal Content reviewed by: Teodora Stanev