UIM Robot displays duplicate Disk Free metrics for each drive in USM

Document ID : KB000126710
Last Modified Date : 12/02/2019
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Question:
Why does USM displays duplicate Disk Free Metrics for robots monitored with vmware and cdm after upgrading from UIM 8.51+Sp1 to UIM 9.02+?
Answer:
Duplicate Disk Free metrics are expected in UIM 9.02+ when metric for Disk Free is enabled on both the CDM and VMware probes.
A single metric for Disk Free is no longer published since Alarms/Qos data intervals can be configured different and method of calculation of metrics are different