# Data Object - VsanSpaceEfficiencyMetadataSize(vim.vsan.VsanSpaceEfficiencyMetadataSize)

Property of
  VimVsanDataEfficiencyCapacityState, VsanLimitHealthResult
Extends
  DynamicData
Since
  vSAN API 7.2

## Data Object Description

This class holds the space efficiency metadata size in bytes.

Properties

Name | Type | Description
--- | --- | ---
compressionMetadataSize* | xsd:long | Metadata size for compression in bytes.
dedupMetadataSize* | xsd:long | Metadata size for deduplication in bytes.
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="VsanSpaceEfficiencyMetadataSize"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="dedupMetadataSize" type="xsd:long" minOccurs="0"/> <element name="compressionMetadataSize" type="xsd:long" minOccurs="0"/> </sequence> </extension> </complexContent> </complexType>