Which three tools present statistics from the Data ONTAP counter manager?

Which three tools present statistics from the Data ONTAP counter manager? (Choose three)

A.
Operations manager

B.
Window perfmon

C.
Sysstat

D.
Stats

Explanation:
https://library.netapp.com/ecmdocs/ECMP1196890/html/man1/na_stats.1.html
https://communities.netapp.com/servlet/JiveServlet/previewBody/18684-102-5-34635/TR4090PerformanceAdvisorFeatures%26Diagnosis.pdf
https://communities.netapp.com/groups/chris-kranz-hardware-pro/blog/2009/04/01/performance

stats-withoutperfstat-or-ops-mgr
Note in the diagram below how the performance tools integration with Data OnTap. statit and
sysstatinterface directly with the performance counters while the other tools – including stats, a
command line tool -integrate with the Counter Manager.