Hi,

I recently begin to work on Netapp API to gather Performance monitoring using Perl Ontap API 3.0. I look the  perf_operation.pl which is quite complete !

But, I'm looking for a script that can get Per instances performance stats, per example, let say that I would like to query avg_latency for a specific Volume. Following the documentation  I should use the API perf-object-get-instances and include parameters such as this example  using the Windows command line tool:

manage-ontap-sdk-3.0\bin\nt>apitest.exe netapp01 <USER> <PASSWORD> perf-object-get-instances objectname volume instances vol0 counters avg_latency

The problem here is that the output of the command is ALL counters for All volumes on the filer. I also try this API using Perl and  zeplorer.exe; they all ignore instances and counters inputs.

Any idea ? Could it be a API bug ?

Thanks a lot.