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+// Copyright (c) 2008 DMTF. All rights reserved.
+ [Version ( "2.19.0" ),
+ UMLPackagePath ( "CIM::Interop" ),
+ 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, PUnit ( "byte" )]
+ 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, PUnit ( "byte" )]
+ uint64 ResponseSize;
+
+
+};