Hi,
the counters available also depend on the ONTAP (8.1, 8.2, 8.3) version you are using.
What Ontap version are you using?
QoS:
Another useful tool for monitoring performance is QoS on the CLI. (Available from 8.2)
To monitor performance simply create a policy-group:
--> qos policy-group create -policy-group <name> -max-throughput 0-INF
This creates a QoS policy without a limit.
Then apply this policy to the Volume, Vserver, LUN, file you would like to monitor
--> vol modify -vserver <svm_name> -qos-policy-group <name>
and use "qos statistics XXXX show" to monitor latency, throughput and others.
OPM:
To set up regular monitoring I would also recommend looking into OnCommand Performance Manager:
http://mysupport.netapp.com/documentation/productlibrary/index.html?productID=61809
The metrics you are looking for are available in the current version, the next version will bring even ore enhancements.
hope that helps.
cheers chriz
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