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Active IQ Unified Manager 9.8
9.8
A newer release of this product is available.

LUN performance fields

Contributors

The following fields are available in the Performance: All LUNs view and can be used in custom views and in reports.

  • Status

    A healthy object with no active events displays a green check mark icon (Icon for event severity – normal). If the object has an active event, the event indicator icon identifies the event severity: critical events are red (Icon for event severity – critical), error events are orange (Icon for event severity – error), and warning events are yellow (Icon for event severity – warning).

  • LUN

    You can click the LUN name to navigate to that LUN's performance details page.

  • Latency

    The average response time for all I/O requests, expressed in milliseconds per operation.

  • IOPS

    The input/output operations per second for the LUN.

  • MB/s

    The throughput on the LUN, measured in megabytes per second.

  • Free Capacity

    The unused storage capacity of the LUN, in gigabytes.

  • Total Capacity

    The total storage capacity of the LUN, in gigabytes.

  • Cluster

    The cluster to which the LUN belongs. You can click the cluster name to navigate to that cluster's details page.

  • Cluster FQDN

    The fully qualified domain name (FQDN) of the cluster.

  • Node

    The node to which the LUN belongs. You can click the node name to navigate to that node's details page.

  • Storage VM

    The storage virtual machine (SVM) to which the LUN belongs. You can click the SVM name to navigate to that SVM's details page.

  • Aggregate

    The aggregate to which the LUN belongs. You can click the aggregate name to navigate to that aggregate's details page.

  • Volume

    The volume to which the LUN belongs. You can click the volume name to navigate to that volume's details page.

  • Threshold Policy

    The user-defined performance threshold policy, or policies, that are active on this storage object. You can position your cursor over policy names containing an ellipsis (…​) to view the full policy name or the list of assigned policy names. The Assign Performance Threshold Policy and Clear Performance Threshold Policy buttons remain disabled until you select one or more objects by clicking the check boxes located at the far left.

  • QoS Policy Group

    The name of the QoS Policy Group that is assigned to the LUN. You can click the policy group name to navigate to the QoS details page to learn more about the policy group settings.