--- apiVersion: apiextensions.k8s.io/v1 kind: CustomResourceDefinition metadata: annotations: controller-gen.kubebuilder.io/version: v0.7.0 creationTimestamp: null name: podgrouppredictions.prediction.crane.io spec: group: prediction.crane.io names: kind: PodGroupPrediction listKind: PodGroupPredictionList plural: podgrouppredictions singular: podgroupprediction scope: Namespaced versions: - name: v1alpha1 schema: openAPIV3Schema: description: PodGroupPrediction is a prediction on the resource consumed by a pod group. In kubernetes context, a pod group often refers to a batch of pods that satisfy a label selector. properties: apiVersion: description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources' type: string kind: description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' type: string metadata: type: object spec: description: PodGroupPredictionSpec is a description of a PodGroupPrediction. properties: end: description: Prediction end time. If current time is after end, the prediction will be stopped and the status will not be updated afterward. If end is null, the prediction will never stop. format: date-time type: string labelSelector: description: 'LabelSelector is the aggregator label selector. aggregator group all data by same key . for example, [online: label=v1] denotes all pods with label label=v1 will aggregate by sum all the resources.' properties: matchExpressions: description: matchExpressions is a list of label selector requirements. The requirements are ANDed. items: description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. properties: key: description: key is the label key that the selector applies to. type: string operator: description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. type: string values: description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. items: type: string type: array required: - key - operator type: object type: array matchLabels: additionalProperties: type: string description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. type: object type: object metricPredictionConfigs: description: MetricPredictionConfigs is the prediction configs of metric. each metric has its config for different prediction behaviors items: properties: algorithmType: type: string dsp: properties: estimators: description: Estimator properties: fft: items: properties: highFrequencyThreshold: type: string lowAmplitudeThreshold: type: string marginFraction: type: string maxNumOfSpectrumItems: format: int32 type: integer minNumOfSpectrumItems: format: int32 type: integer type: object type: array maxValue: items: properties: marginFraction: type: string type: object type: array type: object historyLength: description: HistoryLength describes how long back should be queried against provider to get historical metrics for prediction. type: string sampleInterval: description: SampleInterval is the sampling interval of metrics. type: string type: object metricName: type: string percentile: properties: aggregated: type: boolean histogram: properties: bucketSize: type: string bucketSizeGrowthRatio: type: string epsilon: type: string firstBucketSize: type: string halfLife: type: string maxValue: type: string type: object historyLength: type: string marginFraction: type: string minSampleWeight: type: string percentile: type: string sampleInterval: type: string type: object type: object type: array mode: description: Mode is the prediction time series mode. instant or range type: string pods: description: Pods is a list of pod names that belong to this pod group. If not specified then WorkloadRef is invalid. The aggregator aggregate priority is Pods > WorkloadRef > LabelSelector items: type: string type: array predictionWindow: description: PredictionWindow, for example, 24-hours means predicting time series in next 24 hours. This should be used only for PredictionModeRange. type: string start: description: Prediction start time. If not specified, the prediction starts from the object creationTimestamp. format: date-time type: string workloadRef: description: WorkloadRef is a ref of workload(deployment/statefulsets). properties: apiVersion: description: API version of the referent type: string kind: description: 'Kind of the referent; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds"' type: string name: description: 'Name of the referent; More info: http://kubernetes.io/docs/user-guide/identifiers#names' type: string required: - kind - name type: object type: object status: description: PodGroupPredictionStatus properties: aggregation: additionalProperties: description: TimeSeries items: description: Vector properties: timestamp: format: int64 type: integer value: description: CRD not support float64 type: string type: object type: array description: Aggregation is the aggregated prediction value of all pods. type: object conditions: description: Conditions is the condition of PodGroupPrediction items: description: PodGroupPredictionCondition contains details for the current condition of this pod. properties: lastProbeTime: description: Last time we probed the condition. format: date-time type: string lastTransitionTime: description: Last time the condition transitioned from one status to another. format: date-time type: string message: description: Human-readable message indicating details about last transition. type: string reason: description: Unique, one-word, CamelCase reason for the condition's last transition. type: string status: description: Status is the status of the condition. Can be True, False, Unknown. type: string type: description: Type is the type of the condition. type: string type: object type: array containers: additionalProperties: additionalProperties: description: TimeSeries items: description: Vector properties: timestamp: format: int64 type: integer value: description: CRD not support float64 type: string type: object type: array description: Prediction define metrics prediction type: object description: Containers is all the containers in pod group. excludes pause container. key is the namesapce/podname/containername type: object status: description: Status type: string type: object type: object served: true storage: true subresources: status: {} status: acceptedNames: kind: "" plural: "" conditions: [] storedVersions: []