tosca_definitions_version: tosca_simple_yaml_1_0_0
policy_types:
    onap.policies.Monitoring:
        derived_from: tosca.policies.Root
        description: a base policy type for all policies that governs monitoring provisioning
    onap.policies.monitoring.cdap.tca.hi.lo.app:
        derived_from: onap.policies.Monitoring
        version: 1.0.0
        properties:
            tca_policy:
                type: map
                description: TCA Policy JSON
                entry_schema:
                    type: onap.datatypes.monitoring.tca_policy
        metadata:
            policy_model_type: onap.policies.monitoring.cdap.tca.hi.lo.app
            acronym: tca
            
data_types:
    onap.datatypes.monitoring.metricsPerEventName:
        derived_from: tosca.datatypes.Root
        properties:
            controlLoopSchemaType:
                type: string
                required: true
                description: Specifies Control Loop Schema Type for the event Name e.g. VNF, VM
                constraints:
                  - valid_values:
                      - VM
                      - VNF
            eventName:
                type: string
                required: true
                description: Event name to which thresholds need to be applied
            policyName:
                type: string
                required: true
                description: TCA Policy Scope Name
            policyScope:
                type: string
                required: true
                description: TCA Policy Scope
            policyVersion:
                type: string
                required: true
                description: TCA Policy Scope Version
            thresholds:
                type: list
                required: true
                description: Thresholds associated with eventName
                entry_schema:
                    type: onap.datatypes.monitoring.thresholds
            context:
                type: string
                required: true
                description: TCA Policy Dummy Context
                metadata:
                    clamp_possible_values: ["Dictionary:Context"]

            signature:
                type: onap.datatypes.monitoring.Dummy_Signature
                description: Signature
                required: true
        
    onap.datatypes.monitoring.Dummy_Signature:
        derived_from: tosca.datatypes.Root
        properties:
            filter_clause:
                type: string
                description: Filter Clause
                required: true
                metadata:
                    clamp_possible_values: ["Dictionary:EventDictionary#Operators"]
            
    onap.datatypes.monitoring.tca_policy:
        derived_from: tosca.datatypes.Root
        properties:
            domain:
                type: string
                required: true
                description: Domain name to which TCA needs to be applied
                default: measurementsForVfScaling
                constraints:
                  - equal: measurementsForVfScaling
            metricsPerEventName:
                type: list
                required: true
                description: Contains eventName and threshold details that need to be applied to given eventName
                entry_schema:
                    type: onap.datatypes.monitoring.metricsPerEventName
    onap.datatypes.monitoring.thresholds:
        derived_from: tosca.datatypes.Root
        properties:
            closedLoopControlName:
                type: string
                required: true
                description: Closed Loop Control Name associated with the threshold
            closedLoopEventStatus:
                type: string
                required: true
                description: Closed Loop Event Status of the threshold
                constraints:
                  - valid_values:
                      - ONSET
                      - ABATED
            direction:
                type: string
                required: true
                description: Direction of the threshold
                constraints:
                  - valid_values:
                      - LESS
                      - LESS_OR_EQUAL
                      - GREATER
                      - GREATER_OR_EQUAL
                      - EQUAL
            fieldPath:
                type: string
                required: true
                description: Json field Path as per CEF message which needs to be analyzed for TCA
                constraints:
                  - valid_values:
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsDelta
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsAccumulated
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuIdle
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageInterrupt
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageNice
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSoftIrq
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSteal
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSystem
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuWait
                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].percentUsage
                      - $.event.measurementsForVfScalingFields.meanRequestLatency
                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryBuffered
                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryCached
                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryConfigured
                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryFree
                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryUsed
                      - $.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value
            severity:
                type: string
                required: true
                description: Threshold Event Severity
                constraints:
                  - valid_values:
                      - CRITICAL
                      - MAJOR
                      - MINOR
                      - WARNING
                      - NORMAL
            thresholdValue:
                type: integer
                required: true
                description: Threshold value for the field Path inside CEF message
            version:
                type: string
                required: true
                description: Version number associated with the threshold