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File: [Pegasus] / pegasus / Schemas / CIM2131 / DMTF / Metrics / CIM_BaseMetricDefinition.mof
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Revision: 1.1, Tue Dec 12 20:45:45 2006 UTC (17 years, 6 months ago) by s.manicka Branch: MAIN CVS Tags: preBug9676, postBug9676, TASK_PEP328_SOLARIS_NEVADA_PORT, TASK_PEP317_1JUNE_2013, TASK-TASK_PEP362_RestfulService_branch-root, TASK-TASK_PEP362_RestfulService_branch-merged_out_to_branch, TASK-TASK_PEP362_RestfulService_branch-merged_out_from_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_to_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_from_branch, TASK-TASK_PEP362_RestfulService_branch-branch, TASK-PEP362_RestfulService-root, TASK-PEP362_RestfulService-merged_out_to_branch, TASK-PEP362_RestfulService-merged_out_from_trunk, TASK-PEP362_RestfulService-merged_in_to_trunk, TASK-PEP362_RestfulService-merged_in_from_branch, TASK-PEP362_RestfulService-branch, TASK-PEP348_SCMO-root, TASK-PEP348_SCMO-merged_out_to_branch, TASK-PEP348_SCMO-merged_out_from_trunk, TASK-PEP348_SCMO-merged_in_to_trunk, TASK-PEP348_SCMO-merged_in_from_branch, TASK-PEP348_SCMO-branch, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-root, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-branch, TASK-PEP328_SOLARIS_NEVADA_PORT-root, TASK-PEP328_SOLARIS_NEVADA_PORT-branch, TASK-PEP328_SOLARIS_IX86_CC_PORT-root, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch-v2, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch, TASK-PEP317_pullop-root, TASK-PEP317_pullop-merged_out_to_branch, TASK-PEP317_pullop-merged_out_from_trunk, TASK-PEP317_pullop-merged_in_to_trunk, TASK-PEP317_pullop-merged_in_from_branch, TASK-PEP317_pullop-branch, TASK-PEP311_WSMan-root, TASK-PEP311_WSMan-branch, TASK-PEP305_VXWORKS-root, TASK-PEP305_VXWORKS-branch-pre-solaris-port, TASK-PEP305_VXWORKS-branch-post-solaris-port, TASK-PEP305_VXWORKS-branch-beta2, TASK-PEP305_VXWORKS-branch, TASK-PEP305_VXWORKS-2008-10-23, TASK-PEP291_IPV6-root, TASK-PEP291_IPV6-branch, TASK-PEP286_PRIVILEGE_SEPARATION-root, TASK-PEP286_PRIVILEGE_SEPARATION-branch, TASK-PEP274_dacim-root, TASK-PEP274_dacim-merged_out_to_branch, TASK-PEP274_dacim-merged_out_from_trunk, TASK-PEP274_dacim-merged_in_to_trunk, TASK-PEP274_dacim-merged_in_from_branch, TASK-PEP274_dacim-branch, TASK-Bug2102_RCMPIWindows-root, TASK-Bug2102_RCMPIWindows-merged_out_to_branch, TASK-Bug2102_RCMPIWindows-merged_out_from_trunk, TASK-Bug2102_RCMPIWindows-merged_in_to_trunk, TASK-Bug2102_RCMPIWindows-merged_in_from_branch, TASK-Bug2102_RCMPIWindows-branch, TASK-Bug2102Final-root, TASK-Bug2102Final-merged_out_to_branch, TASK-Bug2102Final-merged_out_from_trunk, TASK-Bug2102Final-merged_in_to_trunk, TASK-Bug2102Final-merged_in_from_branch, TASK-Bug2102Final-branch, TASK-BUG7240-root, TASK-BUG7240-branch, TASK-BUG7146_SqlRepositoryPrototype-root, TASK-BUG7146_SqlRepositoryPrototype-merged_out_to_branch, TASK-BUG7146_SqlRepositoryPrototype-merged_out_from_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_to_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_from_branch, TASK-BUG7146_SqlRepositoryPrototype-branch, RELEASE_2_9_2-RC2, RELEASE_2_9_2-RC1, RELEASE_2_9_2, RELEASE_2_9_1-RC1, RELEASE_2_9_1, RELEASE_2_9_0-RC1, RELEASE_2_9_0-FC, RELEASE_2_9_0, RELEASE_2_9-root, RELEASE_2_9-branch, RELEASE_2_8_2-RC1, RELEASE_2_8_2, RELEASE_2_8_1-RC1, RELEASE_2_8_1, RELEASE_2_8_0_BETA, RELEASE_2_8_0-RC2, RELEASE_2_8_0-RC1, RELEASE_2_8_0-FC, RELEASE_2_8_0, RELEASE_2_8-root, RELEASE_2_8-branch, RELEASE_2_7_3-RC1, RELEASE_2_7_3, RELEASE_2_7_2-RC1, RELEASE_2_7_2, RELEASE_2_7_1-RC1, RELEASE_2_7_1, RELEASE_2_7_0-RC1, RELEASE_2_7_0-BETA, RELEASE_2_7_0, RELEASE_2_7-root, RELEASE_2_7-branch, RELEASE_2_6_3-RC2, RELEASE_2_6_3-RC1, RELEASE_2_6_3, RELEASE_2_6_2-RC1, RELEASE_2_6_2, RELEASE_2_6_1-RC1, RELEASE_2_6_1, RELEASE_2_6_0-RC1, RELEASE_2_6_0, RELEASE_2_6-root, RELEASE_2_6-branch-clean, RELEASE_2_6-branch, RELEASE_2_14_1, RELEASE_2_14_0-RC2, RELEASE_2_14_0-RC1, RELEASE_2_14_0, RELEASE_2_14-root, RELEASE_2_14-branch, RELEASE_2_13_0-RC2, RELEASE_2_13_0-RC1, RELEASE_2_13_0-FC, RELEASE_2_13_0, RELEASE_2_13-root, RELEASE_2_13-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, RELEASE_2_11_2-RC1, RELEASE_2_11_2, RELEASE_2_11_1-RC1, RELEASE_2_11_1, RELEASE_2_11_0-RC1, RELEASE_2_11_0-FC, RELEASE_2_11_0, RELEASE_2_11-root, RELEASE_2_11-branch, RELEASE_2_10_1-RC1, RELEASE_2_10_1, RELEASE_2_10_0-RC2, RELEASE_2_10_0-RC1, RELEASE_2_10_0, RELEASE_2_10-root, RELEASE_2_10-branch, PREAUG25UPDATE, POSTAUG25UPDATE, PEP286_PRIVILEGE_SEPARATION_ROOT, PEP286_PRIVILEGE_SEPARATION_CODE_FREEZE, PEP286_PRIVILEGE_SEPARATION_BRANCH, PEP286_PRIVILEGE_SEPARATION_1, Makefile, HPUX_TEST, HEAD, CIMRS_WORK_20130824, BeforeUpdateToHeadOct82011 BUG#:5854 TITLE: Upload CIM Schema version 2.13.1 DESCRIPTION: Upload CIM Schema version 2.13.1 |
// Copyright (c) 2005 DMTF. All rights reserved. // <change cr="ArchCR00066.004" type="add">Add UmlPackagePath // qualifier values to CIM Schema.</change> // ================================================================== // CIM_BaseMetricDefinition // ================================================================== [UMLPackagePath ( "CIM::Metrics::BaseMetric" ), Version ( "2.9.0" ), Description ( "CIM_BaseMetricDefinition represents the definitional aspects " "of a metric, i.e., a definition template containing meta data " "about a new metric. Since CIM_BaseMetricDefinition does not " "capture metric instance information, it does not contain the " "value of the metric. The associated class CIM_BaseMetricValue " "holds the metric value and encapsulates its runtime behavior. " "The purpose of CIM_BaseMetricDefinition is to provide a " "convenient mechanism for introducing a new metric definition " "at runtime and capturing its instance values in a separate " "class. This mechanism is targeted specifically at CIM users " "who would like to enhance existing CIM schemas by introducing " "domain-specific metrics that are not captured in the existing " "CIM schemas. In addition, vendors of managed resources may " "make use of this mechanism if a small subset of a potentially " "large and heterogeneous amount of performance-related data " "needs to be exposed, based on the context in which the data is " "captured. Additional meta data for a metric can be provided by " "subclassing from CIM_BaseMetricDefinition. The " "CIM_BaseMetricDefinition should be associated with the " "CIM_ManagedElement(s) to which it applies.")] class CIM_BaseMetricDefinition : CIM_ManagedElement { [Key, Description ( "A string that uniquely identifies the metric definition. " "The use of OSF UUID/GUIDs is recommended.")] string Id; [Description ( "The name of the metric. This name does not have to be " "unique, but should be descriptive and may contain blanks.")] string Name; [Description ( "The data type of the metric. For example, \"boolean\" " "(value=1) or \"datetime\" (=3) may be specified. These " "types represent the datatypes defined for CIM."), ValueMap { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14" }, Values { "boolean", "char16", "datetime", "real32", "real64", "sint16", "sint32", "sint64", "sint8", "string", "uint16", "uint32", "uint64", "uint8" }] uint16 DataType; [Description ( "An enumerated value that describes the characteristics of " "the metric, for purposes of performing calculations. The " "property can take one of the following values: \n" "1=\"Non-calculable\" -> a string. Arithmetic makes no " "sense. \n" "2=\"Summable\" -> It is reasonable to sum this value over " "many instances of e.g., UnitOfWork, such as the number of " "files processed in a backup job. For example, if each " "backup job is a UnitOfWork, and each job backs up 27,000 " "files on average, then it makes sense to say that 100 " "backup jobs processed 2,700,000 files. \n" "3=\"Non-summable\" -> It does not make sense to sum this " "value over many instances of UnitOfWork. An example would " "be a metric that measures the queue length when a job " "arrives at a server. If each job is a UnitOfWork, and the " "average queue length when each job arrives is 33, it does " "not make sense to say that the queue length for 100 jobs is " "3300. It does make sense to say that the mean is 33."), ValueMap { "1", "2", "3" }, Values { "Non-calculable", "Summable", "Non-summable" }] uint16 Calculable; [Description ( "Identifies the specific units of a value. Examples are " "Bytes, Packets, Jobs, Files, Milliseconds, and Amps.")] string Units; [Description ( "Defines one or more strings that can be used to refine " "(break down) queries against the BaseMetricValues along a " "certain dimension. An example is a transaction name, " "allowing the break down of the total value for all " "transactions into a set of values, one for each transaction " "name. Other examples might be application system or user " "group name. The strings are free format and should be " "meaningful to the end users of the metric data. The strings " "indicate which break down dimensions are supported for this " "metric definition, by the underlying instrumentation.")] string BreakdownDimensions[]; [Description ( "IsContinuous indicates whether or not the metric value is " "continuous or scalar. Performance metrics are an example of " "a linear metric. Examples of non-linear metrics include " "error codes or operational states. Continuous metrics can " "be compared using the \"greater than\" relation.")] boolean IsContinuous; [Description ( "ChangeType indicates how the metric value changes, in the " "form of typical combinations of finer grain attributes such " "as direction change, minimum and maximum values, and " "wrapping semantics. \n" "0=\"Unknown\": The metric designer did not qualify the " "ChangeType. \n" "2=\"N/A\": If the \"IsContinuous\" property is \"false\", " "ChangeType does not make sense and MUST be is set to " "\"N/A\". \n" "3=\"Counter\": The metric is a counter metric. These have " "non-negative integer values which increase monotonically " "until reaching the maximum representable number and then " "wrap around and start increasing from 0. Such counters, " "also known as rollover counters, can be used for instance " "to count the number of network errors or the number of " "transactions processed. The only way for a client " "application to keep track of wrap arounds is to retrieve " "the value of the counter in appropriately short intervals. " "\n4=\"Gauge\": The metric is a gauge metric. These have " "integer or float values that can increase and decrease " "arbitrarily. A gauge MUST NOT wrap when reaching the " "minimum or maximum representable number, instead, the value " "\"sticks\" at that number. Minimum or maximum values inside " "of the representable value range at which the metric value " "\"sticks\", may or may not be defined. \n" "Vendors may extend this property in the vendor reserved " "range."), ValueMap { "0", "2", "3", "4", "5..32767", "32768..65535" }, Values { "Unknown", "N/A", "Counter", "Gauge", "DMTF Reserved", "Vendor Reserved" }, ModelCorrespondence { "CIM_BaseMetricDefinition.IsContinuous" }] uint16 ChangeType; [Description ( "TimeScope indicates the time scope to which the metric " "value applies. \n" "0=\"Unknown\" indicates the time scope was not qualified by " "the metric designer, or is unknown to the provider. \n" "2=\"Point\" indicates that the metric applies to a point in " "time. On the corresponding BaseMetricValue instances, " "TimeStamp specifies the point in time and Duration is " "always 0. \n" "3=\"Interval\" indicates that the metric applies to a time " "interval. On the corresponding BaseMetricValue instances, " "TimeStamp specifies the end of the time interval and " "Duration specifies its duration. \n" "4=\"StartupInterval\" indicates that the metric applies to " "a time interval that began at the startup of the measured " "resource (i.e. the ManagedElement associated by " "MetricDefForMe). On the corresponding BaseMetricValue " "instances, TimeStamp specifies the end of the time " "interval. If Duration is 0, this indicates that the startup " "time of the measured resource is unknown. Else, Duration " "specifies the duration between startup of the resource and " "TimeStamp."), ValueMap { "0", "2", "3", "4", "5..32767", "32768..65535" }, Values { "Unknown", "Point", "Interval", "StartupInterval", "DMTF Reserved", "Vendor Reserved" }, ModelCorrespondence { "CIM_BaseMetricValue.TimeStamp", "CIM_BaseMetricValue.Duration" }] uint16 TimeScope; [Description ( "GatheringType indicates how the metric values are gathered " "by the underlying instrumentation. This allows the client " "application to choose the right metric for the purpose. \n" "0=\"Unknown\": Indicates that the GatheringType is not " "known. \n" "2=\"OnChange\": Indicates that the CIM metric values get " "updated immediately when the values inside of the measured " "resource change. The values of OnChange metrics truly " "reflect the current situation within the resource at any " "time. An example is the number of logged on users that gets " "updated immediately as users log on and off. \n" "3=\"Periodic\": Indicates that the CIM metric values get " "updated periodically. For instance, to a client " "application, a metric value applying to the current time " "will appear constant during each gathering interval, and " "then jumps to the new value at the end of each gathering " "interval. \n" "4=\"OnRequest\": Indicates that the CIM metric value is " "determined each time a client application reads it. The " "values of OnRequest metrics truly return the current " "situation within the resource if somebody asks for it. " "However, they do not change \"unobserved\", and therefore " "subscribing for value changes of OnRequest metrics is NOT " "RECOMMENDED."), ValueMap { "0", "2", "3", "4", "5..32767", "32768..65535" }, Values { "Unknown", "OnChange", "Periodic", "OnRequest", "DMTF Reserved", "Vendor Reserved" }] uint16 GatheringType; };
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