# Data Object - VsanClusterNetworkPerfTaskSpec(vim.cluster.VsanClusterNetworkPerfTaskSpec)

Parameter to
  VsanQueryVcClusterNetworkPerfHistoryTest, VsanQueryVcClusterNetworkPerfTask
Extends
  DynamicData
See also
  ClusterComputeResource
Since
  vSAN API vSAN 7.0U1

## Data Object Description

The additional spec for querying vSAN cluster network performance test

Properties

Name | Type | Description
--- | --- | ---
Cluster* | ManagedObjectReference to a ClusterComputeResource | The target cluster against which network performance test will be run. It could be the local vSAN cluster or the remote vSAN cluster whose datastore has been mounted to the local cluster. If not specified, it will run against the local vSAN cluster itself.
DurationSec* | xsd:int | The duration of the network performance test. Default is 15 seconds if not set.
Properties inherited from DynamicData
None

*Need not be set
Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VsanClusterNetworkPerfTaskSpec"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="Cluster" type="vsan:ManagedObjectReference" minOccurs="0"/> <element name="DurationSec" type="xsd:int" minOccurs="0"/> </sequence> </extension> </complexContent> </complexType>