SimplePerf updates

[bill-long]

• Breaking change: -IncludeThread switch is gone. Instead, pass -IncludeCounters "\Thread".
• Now supports two scenarios, Exchange and None. Easy to add more.
• Now supports -IncludeCounters and -ExcludeCounters to customize counter sets.
• Now supports naming collectors, so you can run more than one SimplePerf at a time. This feature is currently not in the docs because I ran out of time.
• Exchange scenario is slimmed down and should result in less data collected than before - closer to the ExPerfWiz defaults.

[lusassl-msft]

Change looks good and seems to work (validated in lab). However, the default exclude/include doesn't work properly on systems which are using a language other than en-US. We've developed the PerformanceCountersFunctions.ps1 helper function which we use in HealthChecker to address this kind of problem. It might be a good idea to use this helper here as well.

See #875

[dpaulson45]

Change looks good and seems to work (validated in lab). However, the default exclude/include doesn't work properly on systems which are using a language other than en-US. We've developed the PerformanceCountersFunctions.ps1 helper function which we use in HealthChecker to address this kind of problem. It might be a good idea to use this helper here as well.

See #875

The filters should still work if you provide the language specific counters for that system.

[lusassl-msft]

Correct, the filters are working correctly if you pass the language specific counter name. The default exclude/include counters are hardcoded and so don't work on non en-US systems.

[bill-long]

The latest commit translates the counter names. Note that this means you must always enter counter names in English, even if your current language is not English:

However, one problem I haven't figured out how to fix:

The script tries to determine if a collector is already running, etc, but those status names are also localized. Need to figure out a language-agnostic way of determining if a collector is running.

[bill-long]

Got it:

[lusassl-msft]

Can confirm that it works as expected on German OS.
We should document this in the docs:

[...] Note that this means you must always enter counter names in English, even if your current language is not English