Performance statistics graphs are missing from the System manager and ActiveIQ
Applies to
ONTAP 9
Issue
- Volume level performance statistics shows no data in system manager and Active IQ Unified Manager.
- Aggregate, node and cluster level performance statistics graph is visible.
- The below error is seen when we run the command "qos statistics volume latency show".
cluster::> qos statistics volume latency show
Error: command failed: Unable to send request for getting statistics. Reason: Internal sampler thread is not running. Contact support personnel for assistance.