Skip to content
Snippets Groups Projects
Commit 0ee40daf authored by Nikolaus Huber's avatar Nikolaus Huber
Browse files 

git-svn-id: https://se1.informatik.uni-wuerzburg.de/usvn/svn/code/DMM/trunk@16139 9e42b895-fcda-4063-8a3b-11be15eb1bbd
parent 7985464a
No related branches found
No related tags found
No related merge requests found
Hide whitespace changes
Inline Side-by-side
Showing
with 251 additions and 0 deletions
Examples/BlueYonder_Case_Study/multiple_customers/MetricTypes.xmi 0 → 100644
+ 9
− 0
View file @ 0ee40daf
<?xml version="1.0" encoding="ASCII"?>
<perfdatarepo:PerformanceDataRepository xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:perfdatarepo="http://www.descartes-research.net/metamodel/perfdata/0.1" id="1" name="DummyPerfDataRepo">
<metricTypes id="2" name="AverageResponseTimeCustomerA"/>
<metricTypes id="_K9snIeLvEeK-n49tvUhS6w" name="AverageResponseTimeCustomerB"/>
<metricTypes id="3" name="OverallUtilizationDesc1"/>
<metricTypes id="4" name="OverallUtilizationDesc2"/>
<metricTypes id="5" name="OverallUtilizationDesc3"/>
<metricTypes id="6" name="OverallUtilizationDesc4"/>
</perfdatarepo:PerformanceDataRepository>
Examples/BlueYonder_Case_Study/multiple_customers/by-multiple_customers.adaptation 0 → 100644
+ 67
− 0
View file @ 0ee40daf
<?xml version="1.0" encoding="UTF-8"?>
<adaptation:AdaptationProcess xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:adaptation="http://www.descartes-research.net/metamodel/adaptation/0.1" xmlns:adaptationpoints="http://www.descartes-research.net/metamodel/adaptationpoints/0.1" id="_c_OSsOesEeK-n49tvUhS6w" name="BY-MultipleCustomersTradeOff">
<tactics id="_MhuwEOetEeK-n49tvUhS6w" name="IncreaseResourcesOfCustomerB">
<implementedPlan id="_PIaecOetEeK-n49tvUhS6w" name="IncreaseResourcesOfCustomerB-Plan">
<steps xsi:type="adaptation:StartAction" id="_PYrIAOetEeK-n49tvUhS6w" successor="_QGM8ZOetEeK-n49tvUhS6w"/>
<steps xsi:type="adaptation:ActionReference" id="_QGM8ZOetEeK-n49tvUhS6w" predecessor="_PYrIAOetEeK-n49tvUhS6w" successor="_PsusceetEeK-n49tvUhS6w" refersTo="_WbEzweetEeK-n49tvUhS6w"/>
<steps xsi:type="adaptation:StopAction" id="_PsusceetEeK-n49tvUhS6w" predecessor="_QGM8ZOetEeK-n49tvUhS6w"/>
</implementedPlan>
</tactics>
<tactics id="_QY-LwefLEeK-n49tvUhS6w" name="IncreaseResourcesOfCustomerA">
<implementedPlan id="_TH8TcOfLEeK-n49tvUhS6w" name="IncreaseResourcesOfCustomerA-Plan">
<steps xsi:type="adaptation:StartAction" id="_VtuC4OfLEeK-n49tvUhS6w" successor="_Wp9BpOfLEeK-n49tvUhS6w"/>
<steps xsi:type="adaptation:ActionReference" id="_Wp9BpOfLEeK-n49tvUhS6w" predecessor="_VtuC4OfLEeK-n49tvUhS6w" successor="_WR7jMefLEeK-n49tvUhS6w" refersTo="_bWfpQefLEeK-n49tvUhS6w"/>
<steps xsi:type="adaptation:StopAction" id="_WR7jMefLEeK-n49tvUhS6w" predecessor="_Wp9BpOfLEeK-n49tvUhS6w"/>
</implementedPlan>
</tactics>
<tactics id="_kadK0efQEeK-n49tvUhS6w" name="MigrateResourcesOfCustomerA">
<implementedPlan id="_mOXYcOfQEeK-n49tvUhS6w" name="MigrateResourcesOfCustomerA-Plan">
<steps xsi:type="adaptation:StartAction" id="_mpi4kOfQEeK-n49tvUhS6w" successor="_m--9FOfQEeK-n49tvUhS6w"/>
<steps xsi:type="adaptation:ActionReference" id="_m--9FOfQEeK-n49tvUhS6w" predecessor="_mpi4kOfQEeK-n49tvUhS6w" successor="_ncibwefQEeK-n49tvUhS6w" refersTo="_uEBGEefQEeK-n49tvUhS6w"/>
<steps xsi:type="adaptation:StopAction" id="_ncibwefQEeK-n49tvUhS6w" predecessor="_m--9FOfQEeK-n49tvUhS6w"/>
</implementedPlan>
</tactics>
<actions id="_WbEzweetEeK-n49tvUhS6w" name="IncreasePredictionServerInstanceForCustomerB">
<referredAdaptationPoint xsi:type="adaptationpoints:ModelEntityConfigurationRange" href="default.adaptationpoints#_2387d8uUpEeK-n49tvUhS6w"/>
<adaptationActionOperation adaptationOperationScope="THIS" adaptationOperationDirection="INCREASE"/>
</actions>
<actions id="_bWfpQefLEeK-n49tvUhS6w" name="IncreasePredictionServerInstanceForCustomerA">
<referredAdaptationPoint xsi:type="adaptationpoints:ModelEntityConfigurationRange" href="default.adaptationpoints#_0d8uUeepEeK-n49tvUhS6w"/>
<adaptationActionOperation adaptationOperationScope="THIS" adaptationOperationDirection="INCREASE"/>
</actions>
<actions id="_uEBGEefQEeK-n49tvUhS6w" name="MigratePredictionServerInstanceOfCustomerA">
<referredAdaptationPoint xsi:type="adaptationpoints:ModelEntityConfigurationRange" href="default.adaptationpoints#__wIDAKElEeKDl52Xojo4CQ"/>
<adaptationActionOperation adaptationOperationScope="RANDOM" adaptationOperationDirection="MIGRATE"/>
</actions>
<strategies id="_gyo58uesEeK-n49tvUhS6w" name="ResolveResourceBottleneck-CustomerB" objective="_rcP88OesEeK-n49tvUhS6w">
<triggeringEvents id="_-oOCkOesEeK-n49tvUhS6w" name="WorkloadUpdate-CustomerB"/>
<tactics id="_FWnNMeetEeK-n49tvUhS6w" name="IncreaseResources" usedTactic="_MhuwEOetEeK-n49tvUhS6w" currentWeight="10.0" defaultWeight="10.0"/>
<weightingFunction id="_hKb5cuetEeK-n49tvUhS6w" name="WeightingFunction-CustomerB" weightingFunctionImplementation="edu.kit.ipd.descartes.adaptation.evaluation.weightingfunction.performance.WeightedSum">
<weightedMetrics id="_kiKqQOetEeK-n49tvUhS6w" name="AvgResponseTimeForCustomerB-Weight" weight="-2.0">
<metricType href="MetricTypes.xmi#_K9snIeLvEeK-n49tvUhS6w"/>
</weightedMetrics>
</weightingFunction>
</strategies>
<strategies id="_Z8ov1efKEeK-n49tvUhS6w" name="ResolveResourceBottleneck-CustomerA" objective="_fXhrMOfKEeK-n49tvUhS6w">
<triggeringEvents id="_Az4tQOfLEeK-n49tvUhS6w" name="SLAviolated-CustomerA"/>
<tactics id="_lvonUefLEeK-n49tvUhS6w" name="IncreaseResourcesOfCustomerA" usedTactic="_QY-LwefLEeK-n49tvUhS6w" currentWeight="100.0" defaultWeight="100.0"/>
<tactics id="_fG60oefQEeK-n49tvUhS6w" name="MigrateResourcesOfCustomerA" usedTactic="_kadK0efQEeK-n49tvUhS6w" currentWeight="10.0" defaultWeight="10.0"/>
<weightingFunction id="_2g9E4ufKEeK-n49tvUhS6w" name="WeightingFunction-CustomerA" weightingFunctionImplementation="edu.kit.ipd.descartes.adaptation.evaluation.performance.weightingfunction.WeightedSum">
<weightedMetrics id="_6SxJoOfKEeK-n49tvUhS6w" name="AvgResponseTimeForCustomerA-Weight" weight="-10.0">
<metricType href="MetricTypes.xmi#2"/>
</weightedMetrics>
</weightingFunction>
</strategies>
<goal description="EnsureSLAwhileMaintingResourceEfficiency">
<objectives id="_rcP88OesEeK-n49tvUhS6w" name="SLA-CustomerB">
<specifications value="1800.0" relationalOperator="LESS_EQUAL">
<metricType href="MetricTypes.xmi#_K9snIeLvEeK-n49tvUhS6w"/>
</specifications>
</objectives>
<objectives id="_fXhrMOfKEeK-n49tvUhS6w" name="SLA-CustomerA">
<specifications value="1000.0" relationalOperator="LESS_EQUAL">
<metricType href="MetricTypes.xmi#2"/>
</specifications>
</objectives>
</goal>
</adaptation:AdaptationProcess>
Examples/BlueYonder_Case_Study/multiple_customers/by-multiple_customers.launch 0 → 100644
+ 16
− 0
View file @ 0ee40daf
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.jdt.launching.localJavaApplication">
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/AdaptationControl.java"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="1"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
<listEntry value="org.eclipse.debug.ui.launchGroup.run"/>
</listAttribute>
<stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="edu.kit.ipd.descartes.adaptation.AdaptationControl"/>
<stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="../by_dmm_multiplecustomers/by-multiple_customers.properties"/>
<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="edu.kit.ipd.descartes.adaptation"/>
<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-enableassertions"/>
</launchConfiguration>
Examples/BlueYonder_Case_Study/multiple_customers/by-multiple_customers.pdr 0 → 100644
+ 106
− 0
View file @ 0ee40daf
<?xml version="1.0" encoding="ASCII"?>
<repository:ObservationRepository xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:domain="http://descartes.ipd.kit.edu/ql/models/mapping/domain/1.0" xmlns:repository="http://descartes.ipd.kit.edu/ql/models/repository/repository/1.0" startTimestamp="2013-06-26T15:00:0.000+0200" latestObservation="//@observations.0" latestImpact="//@impacts.0">
<impacts identifier="Impact1" timestamp="2013-06-07T15:04:17.663+0200" before="//@observations.0" after="//@observations.1"/>
<impacts identifier="Impact2" timestamp="2013-06-07T15:04:17.663+0200" before="//@observations.1" after="//@observations.2"/>
<impacts identifier="Impact3" timestamp="2013-06-07T15:04:17.663+0200" before="//@observations.2" after="//@observations.3"/>
<observations identifier="Observation0: (PAR_YPS_DESC4, SIMUCOM_1000MEAS) Xreq-par-4ps-desc1-Yps-desc4-gw-desc3-db-desc2-predict-Z ps=0-req=40-size=500000" timestamp="2013-06-07T15:04:17.647+0200">
<observation modelLocation="by-500kpar.pdr" doFModelLocation="">
<resources identifier="_oZU-UK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc2DatabaseServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="15.392212521044648" accuracy="1"/>
</resources>
<resources identifier="_uZslUK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc1PredictionServerSlow">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="0.0" accuracy="1"/>
</resources>
<resources identifier="_3045MGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc3GatewayServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="3.4979377968103997" accuracy="1"/>
</resources>
<resources identifier="_8JY0QGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc4PredictionServerFast">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="25.154287457127667" accuracy="1"/>
</resources>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerA>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerA >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerA" valid="true" value="900" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerB>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerB >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerB" valid="true" value="2000" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerC>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerC >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerC" valid="true" value="5000" accuracy="1"/>
</services>
</observation>
</observations>
<observations identifier="Observation1: (PAR_YPS_DESC4, SIMUCOM_1000MEAS) Xreq-par-5ps-desc1-Yps-desc4-gw-desc3-db-desc2-predict-Z ps=0-req=40-size=500000" timestamp="2013-06-07T15:04:17.647+0200">
<observation modelLocation="by-500kpar.pdr" doFModelLocation="">
<resources identifier="_oZU-UK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc2DatabaseServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="15.392212521044648" accuracy="1"/>
</resources>
<resources identifier="_uZslUK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc1PredictionServerSlow">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="0.0" accuracy="1"/>
</resources>
<resources identifier="_3045MGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc3GatewayServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="3.4979377968103997" accuracy="1"/>
</resources>
<resources identifier="_8JY0QGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc4PredictionServerFast">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="25.154287457127667" accuracy="1"/>
</resources>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerA>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerA >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerA" valid="true" value="1200" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerB>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerB >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerB" valid="true" value="1500" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerC>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerC >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerC" valid="true" value="6000" accuracy="1"/>
</services>
</observation>
</observations>
<observations identifier="Observation2: (PAR_YPS_DESC4, SIMUCOM_1000MEAS) Xreq-par-4ps-desc1-Yps-desc4-gw-desc3-db-desc2-predict-Z ps=1-req=40-size=500000" timestamp="2013-06-07T15:04:17.647+0200">
<observation modelLocation="by-500kpar.pdr" doFModelLocation="">
<resources identifier="_oZU-UK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc2DatabaseServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="15.392212521044648" accuracy="1"/>
</resources>
<resources identifier="_uZslUK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc1PredictionServerSlow">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="0.0" accuracy="1"/>
</resources>
<resources identifier="_3045MGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc3GatewayServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="3.4979377968103997" accuracy="1"/>
</resources>
<resources identifier="_8JY0QGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc4PredictionServerFast">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="25.154287457127667" accuracy="1"/>
</resources>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerA>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerA >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerA" valid="true" value="1100" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerB>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerB >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerB" valid="true" value="1400" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerC>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerC >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerC" valid="true" value="5500" accuracy="1"/>
</services>
</observation>
</observations>
<observations identifier="Observation3: (PAR_YPS_DESC4, SIMUCOM_1000MEAS) Xreq-par-3ps-desc1-Yps-desc4-gw-desc3-db-desc2-predict-Z ps=2-req=40-size=500000" timestamp="2013-06-07T15:04:17.647+0200">
<observation modelLocation="by-500kpar.pdr" doFModelLocation="">
<resources identifier="_oZU-UK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc2DatabaseServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="15.392212521044648" accuracy="1"/>
</resources>
<resources identifier="_uZslUK8HEeGqG9wdcmTqrg" alias="OverallUtilisationofdesc1PredictionServerSlow">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="0.0" accuracy="1"/>
</resources>
<resources identifier="_3045MGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc3GatewayServer">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="3.4979377968103997" accuracy="1"/>
</resources>
<resources identifier="_8JY0QGV5EeKf2LJVcCQQCw" alias="OverallUtilisationofdesc4PredictionServerFast">
<probes xsi:type="domain:DecimalResult" metricName="OverallUtilisation" valid="true" value="25.154287457127667" accuracy="1"/>
</resources>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerA>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerA >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerA" valid="true" value="1000" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerB>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerB >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerB" valid="true" value="1300" accuracy="1"/>
</services>
<services identifier="ResponseTimeofCall_call_multiple0&lt;EntryLevelSystemCallid:CustomerC>" alias="Call_call_multiple0 &lt;EntryLevelSystemCall id: CustomerC >">
<probes xsi:type="domain:DecimalResult" metricName="AverageResponseTimeCustomerC" valid="true" value="5000" accuracy="1"/>
</services>
</observation>
</observations>
</repository:ObservationRepository>
\ No newline at end of file
Examples/BlueYonder_Case_Study/multiple_customers/by-multiple_customers.properties 0 → 100644
+ 8
− 0
View file @ 0ee40daf
process.name=BlueYonderCustomerMutlipleCustomersTradeoffAlgorithm
adaptationprocess.instance=../Examples/BlueYonder_Case_Study/multiple_customers/by-multiple_customers.adaptation
perfdatarepo.metamodel=edu.kit.ipd.descartes.ql.models.repository.ObservationRepository
perfdatarepo.instance=../Examples/BlueYonder_Case_Study/multiple_customers/by-multiplecustomers.pdr
process.maxiterations=30
qosdegradation.accept=true
# The list of triggering events can be found in EventTypeEnum.java ## WorkloadUpdate-CustomerB, SLAviolated-CustomerA
event.type=WorkloadUpdate-CustomerB
\ No newline at end of file
Examples/BlueYonder_Case_Study/multiple_customers/default.adaptationpoints 0 → 100644
+ 24
− 0
View file @ 0ee40daf
<?xml version="1.0" encoding="UTF-8"?>
<adaptationpoints:AdaptationPointDescriptions xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:adaptationpoints="http://www.descartes-research.net/metamodel/adaptationpoints/0.1" xmlns:containerrepository="http://www.descartes-research.net/metamodel/containerrepository/0.1" xmlns:resourcelandscape="http://www.descartes-research.net/metamodel/resourcelandscape/0.1" id="_7XQlUKElEeKDl52Xojo4CQ" name="Blue Yonder System Adaptation Points">
<adaptationPoints xsi:type="adaptationpoints:ModelEntityConfigurationRange" id="__wIDAKElEeKDl52Xojo4CQ" name="PredictionServer-CustomerA-Deployment">
<variationPossibility xsi:type="adaptationpoints:SetOfConfigurations">
<variants xsi:type="resourcelandscape:ComputingInfrastructure" href="by.resourcelandscape#_ZmPKIJB3EeKmfoqNH_-HEA"/>
<variants xsi:type="resourcelandscape:ComputingInfrastructure" href="by.resourcelandscape#_hWcXEJB3EeKmfoqNH_-HEA"/>
</variationPossibility>
<adaptableEntity xsi:type="containerrepository:ContainerTemplate" href="by.containerrepository#_IG-A4KEgEeKDl52Xojo4CQ"/>
</adaptationPoints>
<adaptationPoints xsi:type="adaptationpoints:ModelEntityConfigurationRange" id="_0d8uUeepEeK-n49tvUhS6w" name="PredictionServerInstances-CustomerA">
<variationPossibility xsi:type="adaptationpoints:PropertyRange">
<minValueConstraint oclString="self.referringContainers->size() >= 1" name="minAmountOfPredictionServerInstances"/>
<maxValueConstraint oclString="let containments : Integer = self.referringContainers->first().oclAsType(resourcelandscape::RuntimeEnvironment).containedIn.contains->size(), maxInstances : Integer = self.referringContainers->first().oclAsType(resourcelandscape::RuntimeEnvironment).containedIn.template.templateConfig->first().oclAsType(resourceconfiguration::ActiveResourceSpecification).processingResourceSpecifications->asOrderedSet()->first().nrOfParProcUnits.number * 2 in containments &lt;= maxInstances" name="maxAmountOfPredictionServerInstances"/>
</variationPossibility>
<adaptableEntity xsi:type="containerrepository:ContainerTemplate" href="by.containerrepository#_IG-A4KEgEeKDl52Xojo4CQ"/>
</adaptationPoints>
<adaptationPoints xsi:type="adaptationpoints:ModelEntityConfigurationRange" id="_2387d8uUpEeK-n49tvUhS6w" name="PredictionServerInstances-CustomerB">
<variationPossibility xsi:type="adaptationpoints:PropertyRange">
<minValueConstraint oclString="self.referringContainers->size() >= 1" name="minAmountOfPredictionServerInstances"/>
<maxValueConstraint oclString="self.referringContainers->size() &lt;= 20" name="maxAmountOfPredictionServerInstances"/>
</variationPossibility>
<adaptableEntity xsi:type="containerrepository:ContainerTemplate" href="by.containerrepository#_RG-A4KEgEeKDl52Xojo4CQ"/>
</adaptationPoints>
</adaptationpoints:AdaptationPointDescriptions>
Examples/BlueYonder_Case_Study/multiple_customers/default.resourcetype 0 → 100644
+ 5
− 0
View file @ 0ee40daf
<?xml version="1.0" encoding="UTF-8"?>
<resourcetype:ResourceTypeRepository xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:resourcetype="http://www.descartes-research.net/metamodel/resourcetype/0.1">
<resourceTypes xsi:type="resourcetype:ProcessingResourceType" id="_3ql5IJB4EeKmfoqNH_-HEA" name="CPU"/>
<resourceTypes xsi:type="resourcetype:ProcessingResourceType" id="_52tLYJB4EeKmfoqNH_-HEA" name="DELAY"/>
</resourcetype:ResourceTypeRepository>
Examples/BlueYonder_Case_Study/multiple_customers/readme.txt 0 → 100644
+ 16
− 0
View file @ 0ee40daf
Phase 1
1. Set correct path to properties file
2. Adjust settings
2.1. Set event in properies file to WorkloadUpdate-CustomerB
2.2. Set lastImpact in PDR to Observation0
3. Start adaptation
4. Check results (resoure landscape model). PS_CustB should have one more PS instance.
Phase 2
1. Set event in properies file to SLAviolated-CustomerA
2. Set lastImpact in PDR to Observation1
3. Check results --> Applied tactic 1: IncreaseResourcesOfCustomerB. Result ID: NoResult. Successful: true.
Applied tactic 2: IncreaseResourcesOfCustomerA. Result ID: NoResult. Successful: false.
Applied tactic 3: MigrateResourcesOfCustomerA. Result ID: NoResult. Successful: true.
Applied tactic 4: MigrateResourcesOfCustomerA. Result ID: NoResult. Successful: true.
PS1 + PS2 of CustA are now on desc4
\ No newline at end of file
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment