cim_cimomstatisticaldata.mof

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

// Copyright (c) 2005 DMTF.  All rights reserved.
// <change cr="ArchCR00066.004" type="add">Add UmlPackagePath
// qualifier values to CIM Schema.</change>
// ==================================================================
//  CIM_CIMOMStatisticalData
// ==================================================================
   [UMLPackagePath ( "CIM::Interop" ), Version ( "2.7.0" ), 
    Description (
       "CIM_CIMOMStatisticalData provides statistical data about the "
       "performance of the CIM Object Manager. Each object of this "
       "class provides elapsed time and size data for a particular "
       "type of CIM operation. All operations of that type, regardless "
       "of the CIM operations protocol being used, are accumulated in "
       "one object and covers the CIM operations issued by all clients "
       "of the Object Manager scoping the instance. Batched CIM "
       "operations are accumulated into a separate operation type for "
       "\"Batched\". The counters in this class SHOULD be implemented "
       "such that they always increment and naturally wrap around when "
       "their numerical limit is exceeded. A client that calculates "
       "the difference of two snapshots of a counter at the beginning "
       "and end of a measurement interval should get the correct "
       "result, even if there was a wrap-around in between obtaining "
       "the two snapshots. (Two or more wrap arounds will result in "
       "wrong data being calculated.) The gathering of the data can be "
       "controlled through the property, "
       "CIM_ObjectManager.GatherStatisticalData. The time interval to "
       "which the statistical data applies, ends at the current time "
       "and therefore includes the most current CIM operations. The "
       "interval starts when the statistical data gathering was last "
       "turned on for the Object Manager.")]
class CIM_CIMOMStatisticalData : CIM_StatisticalData {

      [Override ( "InstanceID" ), Description (
          "The InstanceID property opaquely identifies a unique "
          "instance of CIMOMStatisticalData and MUST be unique within "
          "a namespace. In order to ensure uniqueness, the value of "
          "InstanceID MUST be constructed in the following manner: \n"
          "CIM<ID> \n"
          "The <ID> MUST include a CIM Object Manager specified unique "
          "identifier.")]
   string InstanceID;

      [Required, Description (
          "The OperationType property identifies the type of CIM "
          "operation for which data is reported in this instance. "
          "Batched CIM operations (consisting of multiple simple CIM "
          "operations) are reported against the \"Batched\" type only."), 
       ValueMap { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
          "10", "11", "12", "13", "14", "15", "16", "17", "18", "19",
          "20", "21", "22", "23", "24", "25", "26" }, 
       Values { "Unknown", "Other", "Batched", "GetClass",
          "GetInstance", "DeleteClass", "DeleteInstance",
          "CreateClass", "CreateInstance", "ModifyClass", 
          // 10               
          "ModifyInstance", "EnumerateClasses", "EnumerateClassNames",
          "EnumerateInstances", "EnumerateInstanceNames", "ExecQuery",
          "Associators", "AssociatorNames", "References",
          "ReferenceNames", 
          // 20               
          "GetProperty", "SetProperty", "GetQualifier", "SetQualifier",
          "DeleteQualifier", "EnumerateQualifiers",
          "IndicationDelivery" }, 
       ModelCorrespondence { 
          "CIM_CIMOMStatisticalData.OtherOperationType" }]
   uint16 OperationType;

      [Description (
          "The OtherOperationType property identifies the operation if "
          "the OperationType property has a value of 1 (\"Other\"). "
          "For all other values of OperationType, the property is "
          "NULL."), 
       MaxLen ( 64 ), 
       ModelCorrespondence { "CIM_CIMOMStatisticalData.OperationType" }]
   string OtherOperationType;

      [Required, Description (
          "The NumberOfOperations property contains the number of CIM "
          "operations of the specified type. This property can be used "
          "to calculate average values per CIM operation."), 
       Counter]
   uint64 NumberOfOperations;

      [Required, Description (
          "The CimomElapsedTime property contains the elapsed time "
          "spent in the CIM Object Manager for this operation type, "
          "not counting the elapsed time spent in providers and the "
          "underlying instrumentation. The measurement points for this "
          "property SHOULD be at the transport layer interface on the "
          "network side, and at the provider interface on the "
          "instrumentation side of the CIM Object Manager.")]
   datetime CimomElapsedTime;

      [Required, Description (
          "The ProviderElapsedTime property contains the elapsed time "
          "spent in all providers involved with this operation type, "
          "including the underlying instrumentation. The measurement "
          "point for this property SHOULD be from the provider "
          "interface of the CIM Object Manager.")]
   datetime ProviderElapsedTime;

      [Description (
          "The RequestSize property contains the size of the operation "
          "requests sent to the CIM Object Manager. Any overhead of "
          "protocols above the transport protocol SHOULD be included "
          "in the count. For example, for the HTTP protocol, the size "
          "would include the size of the HTTP payload and the size of "
          "the HTTP headers."), 
       Units ( "Bytes" ), Counter]
   uint64 RequestSize;

      [Description (
          "The ResponseSize property contains the size of the "
          "operation responses sent back from the CIM Object Manager. "
          "Any overhead of protocols above the transport protocol "
          "SHOULD be included in the count. For example, for the HTTP "
          "protocol, the size would include the size of the HTTP "
          "payload and the size of the HTTP headers."), 
       Units ( "Bytes" ), Counter]
   uint64 ResponseSize;
};