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SMS_SiteSystemSummarizer

  • Article

The SMS_SiteSystemSummarizer WMI class provides physical system health data for each system and each system role that the system plays in the SMS site. An instance of this class is created for every storage object, such as a disk drive or a database that is used by SMS.

The following syntax is simplified from MOF code and includes all inherited properties.

Class SMS_SiteSystemSummarizer : SMS_BaseClass
{
  sint32 BytesFree;
  sint32 BytesTotal;
  datetime DownSince;
  uint32 ObjectType;
  sint32 PercentFree;
  string Role;
  string SiteCode;
  string SiteObject;
  string SiteSystem;
  uint32 Status;
};

Properties

  • BytesFree
    Data type: sint32
    Access type: Read-only

    Amount of free (unused) storage space (KB) for the storage object.

  • BytesTotal
    Data type: sint32
    Access type: Read-only

    Maximum amount of storage space (KB) the storage object can contain. A negative value indicates information is currently unavailable.

  • DownSince
    Data type: datetime
    Access type: Read-only

    Date and time when the storage object was first found to be down (inaccessible). The storage object is considered down if the site server fails to connect to the storage object due to network problems, security problems, and so on. The value is NULL if the storage object is accessible. The time zone is based on the time zone of the SiteCode.

  • ObjectType
    Data type: uint32
    Access type: Read-only
    Qualifiers: Key

    Type of object for which status is being reported.

    Value Meaning
    NALPATH (0) Object is a directory
    SQL_DB (1) Object is a SQL server data base
    SQL_LOG (2) Object is a SQL server transaction log

  • PercentFree
    Data type: sint32
    Access type: Read-only

    Percentage of free storage space available on the storage object.

  • Role
    Data type: string
    Access type: Read-only
    Qualifiers: Key

    SMS site system role performed by the site system, such as:
    "client access point"
    "distribution point"
    "SQL Server"
    "software metering server"
    "component server"
    "site server"

  • SiteCode
    Data type: string
    Access type: Read-only
    Qualifiers: Key

    SMS site code.

  • SiteObject
    Data type: string
    Access type: Read-only
    Qualifiers: Key

    Network access layer (NAL) path to a storage object that is one of the following:

    • A directory that contains files
    • The name of the database
    • The transaction log

  • SiteSystem
    Data type: string
    Access type: Read-only
    Qualifiers: Key

    Name of the computer containing the storage object.

  • Status
    Data type: uint32
    Access type: Read-only

    Indicates the overall health of the storage object. Values are:
    GREEN (0) = OK
    YELLOW (1) = Warning
    RED (2) = Critical

    A Green status indicates that the storage objects are well below their thresholds. A Yellow status indicates that the storage objects are approaching their threshold. A Red status tells you the storage objects have exceeded their thresholds.

See Also

SMS_ComponentSummarizer, SMS_SiteDetailSummarizer, Status Classes