apiVersion: apiextensions.k8s.io/v1 kind: CustomResourceDefinition metadata: annotations: controller-gen.kubebuilder.io/version: v0.18.0 creationTimestamp: "2026-04-06T12:15:09Z" generation: 1 name: metricstorages.telemetry.openstack.org resourceVersion: "38822" uid: 2d62ac9e-9f69-4e05-8938-b1d6359ee41a spec: conversion: strategy: None group: telemetry.openstack.org names: kind: MetricStorage listKind: MetricStorageList plural: metricstorages singular: metricstorage scope: Namespaced versions: - additionalPrinterColumns: - description: NetworkAttachments jsonPath: .status.networkAttachments name: NetworkAttachments type: string - description: Status jsonPath: .status.conditions[0].status name: Status type: string - description: Message jsonPath: .status.conditions[0].message name: Message type: string name: v1beta1 schema: openAPIV3Schema: description: MetricStorage is the Schema for the metricstorages API 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: MetricStorageSpec defines the desired state of MetricStorage properties: customMonitoringStack: description: |- CustomMonitoringStack allows to deploy a custom monitoring stack when the options in "MonitoringStack" aren't enough nullable: true properties: alertmanagerConfig: default: disabled: false description: Define Alertmanager config properties: disabled: default: false description: Disables the deployment of Alertmanager. type: boolean webTLSConfig: description: Configure TLS options for the Alertmanager web server. properties: certificate: description: Reference to the TLS public certificate for the web server. properties: key: description: The key of the secret to select from. Must be a valid secret key. minLength: 1 type: string name: description: The name of the secret in the object's namespace to select from. minLength: 1 type: string required: - key - name type: object certificateAuthority: description: Reference to the root Certificate Authority used to verify the web server's certificate. properties: key: description: The key of the secret to select from. Must be a valid secret key. minLength: 1 type: string name: description: The name of the secret in the object's namespace to select from. minLength: 1 type: string required: - key - name type: object privateKey: description: Reference to the TLS private key for the web server. properties: key: description: The key of the secret to select from. Must be a valid secret key. minLength: 1 type: string name: description: The name of the secret in the object's namespace to select from. minLength: 1 type: string required: - key - name type: object required: - certificate - certificateAuthority - privateKey type: object type: object logLevel: default: info description: Loglevel set log levels of configured components enum: - debug - info - warn - error type: string namespaceSelector: description: |- Namespace selector for Monitoring Stack Resources. To monitor everything, set to empty map selector. E.g. namespaceSelector: {}. To monitor resources in the namespace where Monitoring Stack was created in, set to null. E.g. namespaceSelector:. 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 x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic 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 x-kubernetes-map-type: atomic nodeSelector: additionalProperties: type: string description: Define node selector for Monitoring Stack Pods. type: object prometheusConfig: default: replicas: 2 description: Define prometheus config properties: enableOtlpHttpReceiver: description: |- Enable Prometheus to accept OpenTelemetry Metrics via the otlp/http protocol. Defaults to the value of `false`. The resulting endpoint is /api/v1/otlp/v1/metrics. type: boolean enableRemoteWriteReceiver: description: Enable Prometheus to be used as a receiver for the Prometheus remote write protocol. Defaults to the value of `false`. type: boolean externalLabels: additionalProperties: type: string description: Define ExternalLabels for prometheus type: object persistentVolumeClaim: description: Define persistent volume claim for prometheus properties: accessModes: description: |- accessModes contains the desired access modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1 items: type: string type: array x-kubernetes-list-type: atomic dataSource: description: |- dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource. properties: apiGroup: description: |- APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required. type: string kind: description: Kind is the type of resource being referenced type: string name: description: Name is the name of resource being referenced type: string required: - kind - name type: object x-kubernetes-map-type: atomic dataSourceRef: description: |- dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn't specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn't set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef preserves all values, and generates an error if a disallowed value is specified. * While dataSource only allows local objects, dataSourceRef allows objects in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled. properties: apiGroup: description: |- APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required. type: string kind: description: Kind is the type of resource being referenced type: string name: description: Name is the name of resource being referenced type: string namespace: description: |- Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled. type: string required: - kind - name type: object resources: description: |- resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources properties: limits: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object selector: description: selector is a label query over volumes to consider for binding. 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 x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic 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 x-kubernetes-map-type: atomic storageClassName: description: |- storageClassName is the name of the StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1 type: string volumeAttributesClassName: description: |- volumeAttributesClassName may be used to set the VolumeAttributesClass used by this claim. If specified, the CSI driver will create or update the volume with the attributes defined in the corresponding VolumeAttributesClass. This has a different purpose than storageClassName, it can be changed after the claim is created. An empty string value means that no VolumeAttributesClass will be applied to the claim but it's not allowed to reset this field to empty string once it is set. If unspecified and the PersistentVolumeClaim is unbound, the default VolumeAttributesClass will be set by the persistentvolume controller if it exists. If the resource referred to by volumeAttributesClass does not exist, this PersistentVolumeClaim will be set to a Pending state, as reflected by the modifyVolumeStatus field, until such as a resource exists. More info: https://kubernetes.io/docs/concepts/storage/volume-attributes-classes/ (Beta) Using this field requires the VolumeAttributesClass feature gate to be enabled (off by default). type: string volumeMode: description: |- volumeMode defines what type of volume is required by the claim. Value of Filesystem is implied when not included in claim spec. type: string volumeName: description: volumeName is the binding reference to the PersistentVolume backing this claim. type: string type: object remoteWrite: description: Define remote write for prometheus items: description: |- RemoteWriteSpec defines the configuration to write samples from Prometheus to a remote endpoint. properties: authorization: description: |- Authorization section for the URL. It requires Prometheus >= v2.26.0. Cannot be set at the same time as `sigv4`, `basicAuth`, `oauth2`, or `azureAd`. properties: credentials: description: Selects a key of a Secret in the namespace that contains the credentials for authentication. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic credentialsFile: description: File to read a secret from, mutually exclusive with `credentials`. type: string type: description: |- Defines the authentication type. The value is case-insensitive. "Basic" is not a supported value. Default: "Bearer" type: string type: object azureAd: description: |- AzureAD for the URL. It requires Prometheus >= v2.45.0. Cannot be set at the same time as `authorization`, `basicAuth`, `oauth2`, or `sigv4`. properties: cloud: description: The Azure Cloud. Options are 'AzurePublic', 'AzureChina', or 'AzureGovernment'. enum: - AzureChina - AzureGovernment - AzurePublic type: string managedIdentity: description: |- ManagedIdentity defines the Azure User-assigned Managed identity. Cannot be set at the same time as `oauth` or `sdk`. properties: clientId: description: The client id type: string required: - clientId type: object oauth: description: |- OAuth defines the oauth config that is being used to authenticate. Cannot be set at the same time as `managedIdentity` or `sdk`. It requires Prometheus >= v2.48.0. properties: clientId: description: '`clientID` is the clientId of the Azure Active Directory application that is being used to authenticate.' minLength: 1 type: string clientSecret: description: '`clientSecret` specifies a key of a Secret containing the client secret of the Azure Active Directory application that is being used to authenticate.' properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic tenantId: description: '`tenantId` is the tenant ID of the Azure Active Directory application that is being used to authenticate.' minLength: 1 pattern: ^[0-9a-zA-Z-.]+$ type: string required: - clientId - clientSecret - tenantId type: object sdk: description: |- SDK defines the Azure SDK config that is being used to authenticate. See https://learn.microsoft.com/en-us/azure/developer/go/azure-sdk-authentication Cannot be set at the same time as `oauth` or `managedIdentity`. It requires Prometheus >= 2.52.0. properties: tenantId: description: '`tenantId` is the tenant ID of the azure active directory application that is being used to authenticate.' pattern: ^[0-9a-zA-Z-.]+$ type: string type: object type: object basicAuth: description: |- BasicAuth configuration for the URL. Cannot be set at the same time as `sigv4`, `authorization`, `oauth2`, or `azureAd`. properties: password: description: |- `password` specifies a key of a Secret containing the password for authentication. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic username: description: |- `username` specifies a key of a Secret containing the username for authentication. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object bearerToken: description: |- *Warning: this field shouldn't be used because the token value appears in clear-text. Prefer using `authorization`.* Deprecated: this will be removed in a future release. type: string bearerTokenFile: description: |- File from which to read bearer token for the URL. Deprecated: this will be removed in a future release. Prefer using `authorization`. type: string enableHTTP2: description: Whether to enable HTTP2. type: boolean followRedirects: description: |- Configure whether HTTP requests follow HTTP 3xx redirects. It requires Prometheus >= v2.26.0. type: boolean headers: additionalProperties: type: string description: |- Custom HTTP headers to be sent along with each remote write request. Be aware that headers that are set by Prometheus itself can't be overwritten. It requires Prometheus >= v2.25.0. type: object metadataConfig: description: MetadataConfig configures the sending of series metadata to the remote storage. properties: send: description: Defines whether metric metadata is sent to the remote storage or not. type: boolean sendInterval: description: Defines how frequently metric metadata is sent to the remote storage. pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string type: object name: description: |- The name of the remote write queue, it must be unique if specified. The name is used in metrics and logging in order to differentiate queues. It requires Prometheus >= v2.15.0. type: string noProxy: description: |- `noProxy` is a comma-separated string that can contain IPs, CIDR notation, domain names that should be excluded from proxying. IP and domain names can contain port numbers. It requires Prometheus >= v2.43.0 or Alertmanager >= 0.25.0. type: string oauth2: description: |- OAuth2 configuration for the URL. It requires Prometheus >= v2.27.0. Cannot be set at the same time as `sigv4`, `authorization`, `basicAuth`, or `azureAd`. properties: clientId: description: |- `clientId` specifies a key of a Secret or ConfigMap containing the OAuth2 client's ID. properties: configMap: description: ConfigMap containing data to use for the targets. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic secret: description: Secret containing data to use for the targets. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object clientSecret: description: |- `clientSecret` specifies a key of a Secret containing the OAuth2 client's secret. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic endpointParams: additionalProperties: type: string description: |- `endpointParams` configures the HTTP parameters to append to the token URL. type: object noProxy: description: |- `noProxy` is a comma-separated string that can contain IPs, CIDR notation, domain names that should be excluded from proxying. IP and domain names can contain port numbers. It requires Prometheus >= v2.43.0 or Alertmanager >= 0.25.0. type: string proxyConnectHeader: additionalProperties: items: description: SecretKeySelector selects a key of a Secret. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: array description: |- ProxyConnectHeader optionally specifies headers to send to proxies during CONNECT requests. It requires Prometheus >= v2.43.0 or Alertmanager >= 0.25.0. type: object x-kubernetes-map-type: atomic proxyFromEnvironment: description: |- Whether to use the proxy configuration defined by environment variables (HTTP_PROXY, HTTPS_PROXY, and NO_PROXY). It requires Prometheus >= v2.43.0 or Alertmanager >= 0.25.0. type: boolean proxyUrl: description: '`proxyURL` defines the HTTP proxy server to use.' pattern: ^http(s)?://.+$ type: string scopes: description: '`scopes` defines the OAuth2 scopes used for the token request.' items: type: string type: array tlsConfig: description: |- TLS configuration to use when connecting to the OAuth2 server. It requires Prometheus >= v2.43.0. properties: ca: description: Certificate authority used when verifying server certificates. properties: configMap: description: ConfigMap containing data to use for the targets. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic secret: description: Secret containing data to use for the targets. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object cert: description: Client certificate to present when doing client-authentication. properties: configMap: description: ConfigMap containing data to use for the targets. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic secret: description: Secret containing data to use for the targets. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object insecureSkipVerify: description: Disable target certificate validation. type: boolean keySecret: description: Secret containing the client key file for the targets. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic maxVersion: description: |- Maximum acceptable TLS version. It requires Prometheus >= v2.41.0. enum: - TLS10 - TLS11 - TLS12 - TLS13 type: string minVersion: description: |- Minimum acceptable TLS version. It requires Prometheus >= v2.35.0. enum: - TLS10 - TLS11 - TLS12 - TLS13 type: string serverName: description: Used to verify the hostname for the targets. type: string type: object tokenUrl: description: '`tokenURL` configures the URL to fetch the token from.' minLength: 1 type: string required: - clientId - clientSecret - tokenUrl type: object proxyConnectHeader: additionalProperties: items: description: SecretKeySelector selects a key of a Secret. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: array description: |- ProxyConnectHeader optionally specifies headers to send to proxies during CONNECT requests. It requires Prometheus >= v2.43.0 or Alertmanager >= 0.25.0. type: object x-kubernetes-map-type: atomic proxyFromEnvironment: description: |- Whether to use the proxy configuration defined by environment variables (HTTP_PROXY, HTTPS_PROXY, and NO_PROXY). It requires Prometheus >= v2.43.0 or Alertmanager >= 0.25.0. type: boolean proxyUrl: description: '`proxyURL` defines the HTTP proxy server to use.' pattern: ^http(s)?://.+$ type: string queueConfig: description: QueueConfig allows tuning of the remote write queue parameters. properties: batchSendDeadline: description: BatchSendDeadline is the maximum time a sample will wait in buffer. pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string capacity: description: |- Capacity is the number of samples to buffer per shard before we start dropping them. type: integer maxBackoff: description: MaxBackoff is the maximum retry delay. pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string maxRetries: description: MaxRetries is the maximum number of times to retry a batch on recoverable errors. type: integer maxSamplesPerSend: description: MaxSamplesPerSend is the maximum number of samples per send. type: integer maxShards: description: MaxShards is the maximum number of shards, i.e. amount of concurrency. type: integer minBackoff: description: MinBackoff is the initial retry delay. Gets doubled for every retry. pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string minShards: description: MinShards is the minimum number of shards, i.e. amount of concurrency. type: integer retryOnRateLimit: description: |- Retry upon receiving a 429 status code from the remote-write storage. This is an *experimental feature*, it may change in any upcoming release in a breaking way. type: boolean sampleAgeLimit: description: |- SampleAgeLimit drops samples older than the limit. It requires Prometheus >= v2.50.0. pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string type: object remoteTimeout: description: Timeout for requests to the remote write endpoint. pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string sendExemplars: description: |- Enables sending of exemplars over remote write. Note that exemplar-storage itself must be enabled using the `spec.enableFeature` option for exemplars to be scraped in the first place. It requires Prometheus >= v2.27.0. type: boolean sendNativeHistograms: description: |- Enables sending of native histograms, also known as sparse histograms over remote write. It requires Prometheus >= v2.40.0. type: boolean sigv4: description: |- Sigv4 allows to configures AWS's Signature Verification 4 for the URL. It requires Prometheus >= v2.26.0. Cannot be set at the same time as `authorization`, `basicAuth`, `oauth2`, or `azureAd`. properties: accessKey: description: |- AccessKey is the AWS API key. If not specified, the environment variable `AWS_ACCESS_KEY_ID` is used. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic profile: description: Profile is the named AWS profile used to authenticate. type: string region: description: Region is the AWS region. If blank, the region from the default credentials chain used. type: string roleArn: description: RoleArn is the named AWS profile used to authenticate. type: string secretKey: description: |- SecretKey is the AWS API secret. If not specified, the environment variable `AWS_SECRET_ACCESS_KEY` is used. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object tlsConfig: description: TLS Config to use for the URL. properties: ca: description: Certificate authority used when verifying server certificates. properties: configMap: description: ConfigMap containing data to use for the targets. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic secret: description: Secret containing data to use for the targets. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object caFile: description: Path to the CA cert in the Prometheus container to use for the targets. type: string cert: description: Client certificate to present when doing client-authentication. properties: configMap: description: ConfigMap containing data to use for the targets. properties: key: description: The key to select. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the ConfigMap or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic secret: description: Secret containing data to use for the targets. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic type: object certFile: description: Path to the client cert file in the Prometheus container for the targets. type: string insecureSkipVerify: description: Disable target certificate validation. type: boolean keyFile: description: Path to the client key file in the Prometheus container for the targets. type: string keySecret: description: Secret containing the client key file for the targets. properties: key: description: The key of the secret to select from. Must be a valid secret key. type: string name: default: "" description: |- Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names type: string optional: description: Specify whether the Secret or its key must be defined type: boolean required: - key type: object x-kubernetes-map-type: atomic maxVersion: description: |- Maximum acceptable TLS version. It requires Prometheus >= v2.41.0. enum: - TLS10 - TLS11 - TLS12 - TLS13 type: string minVersion: description: |- Minimum acceptable TLS version. It requires Prometheus >= v2.35.0. enum: - TLS10 - TLS11 - TLS12 - TLS13 type: string serverName: description: Used to verify the hostname for the targets. type: string type: object url: description: The URL of the endpoint to send samples to. type: string writeRelabelConfigs: description: The list of remote write relabel configurations. items: description: |- RelabelConfig allows dynamic rewriting of the label set for targets, alerts, scraped samples and remote write samples. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config properties: action: default: replace description: |- Action to perform based on the regex matching. `Uppercase` and `Lowercase` actions require Prometheus >= v2.36.0. `DropEqual` and `KeepEqual` actions require Prometheus >= v2.41.0. Default: "Replace" enum: - replace - Replace - keep - Keep - drop - Drop - hashmod - HashMod - labelmap - LabelMap - labeldrop - LabelDrop - labelkeep - LabelKeep - lowercase - Lowercase - uppercase - Uppercase - keepequal - KeepEqual - dropequal - DropEqual type: string modulus: description: |- Modulus to take of the hash of the source label values. Only applicable when the action is `HashMod`. format: int64 type: integer regex: description: Regular expression against which the extracted value is matched. type: string replacement: description: |- Replacement value against which a Replace action is performed if the regular expression matches. Regex capture groups are available. type: string separator: description: Separator is the string between concatenated SourceLabels. type: string sourceLabels: description: |- The source labels select values from existing labels. Their content is concatenated using the configured Separator and matched against the configured regular expression. items: description: |- LabelName is a valid Prometheus label name which may only contain ASCII letters, numbers, as well as underscores. pattern: ^[a-zA-Z_][a-zA-Z0-9_]*$ type: string type: array targetLabel: description: |- Label to which the resulting string is written in a replacement. It is mandatory for `Replace`, `HashMod`, `Lowercase`, `Uppercase`, `KeepEqual` and `DropEqual` actions. Regex capture groups are available. type: string type: object type: array required: - url type: object type: array replicas: default: 2 description: Number of replicas/pods to deploy for a Prometheus deployment. format: int32 minimum: 0 type: integer scrapeInterval: description: Default interval between scrapes. pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string webTLSConfig: description: Configure TLS options for the Prometheus web server. properties: certificate: description: Reference to the TLS public certificate for the web server. properties: key: description: The key of the secret to select from. Must be a valid secret key. minLength: 1 type: string name: description: The name of the secret in the object's namespace to select from. minLength: 1 type: string required: - key - name type: object certificateAuthority: description: Reference to the root Certificate Authority used to verify the web server's certificate. properties: key: description: The key of the secret to select from. Must be a valid secret key. minLength: 1 type: string name: description: The name of the secret in the object's namespace to select from. minLength: 1 type: string required: - key - name type: object privateKey: description: Reference to the TLS private key for the web server. properties: key: description: The key of the secret to select from. Must be a valid secret key. minLength: 1 type: string name: description: The name of the secret in the object's namespace to select from. minLength: 1 type: string required: - key - name type: object required: - certificate - certificateAuthority - privateKey type: object type: object resourceSelector: description: |- Label selector for Monitoring Stack Resources. To monitor everything, set to empty map selector. E.g. resourceSelector: {}. To disable service discovery, set to null. E.g. resourceSelector:. nullable: true 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 x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic 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 x-kubernetes-map-type: atomic resources: default: limits: cpu: 500m memory: 512Mi requests: cpu: 100m memory: 256Mi description: Define resources requests and limits for Monitoring Stack Pods. properties: claims: description: |- Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. This field is immutable. It can only be set for containers. items: description: ResourceClaim references one entry in PodSpec.ResourceClaims. properties: name: description: |- Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container. type: string request: description: |- Request is the name chosen for a request in the referenced claim. If empty, everything from the claim is made available, otherwise only the result of this request. type: string required: - name type: object type: array x-kubernetes-list-map-keys: - name x-kubernetes-list-type: map limits: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object requests: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true description: |- Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ type: object type: object retention: default: 120h description: |- Time duration to retain data for. Default is '120h', and must match the regular expression `[0-9]+(ms|s|m|h|d|w|y)` (milliseconds seconds minutes hours days weeks years). pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$ type: string tolerations: description: Define tolerations for Monitoring Stack Pods. items: description: |- The pod this Toleration is attached to tolerates any taint that matches the triple using the matching operator . properties: effect: description: |- Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute. type: string key: description: |- Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys. type: string operator: description: |- Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category. type: string tolerationSeconds: description: |- TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system. format: int64 type: integer value: description: |- Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string. type: string type: object type: array type: object dashboardsEnabled: default: false description: DashboardsEnabled allows to enable or disable dashboards and related artifacts type: boolean dataplaneNetwork: default: ctlplane description: DataplaneNetwork defines the network that will be used to scrape dataplane node_exporter endpoints pattern: ^[a-zA-Z0-9][a-zA-Z0-9\-_]*[a-zA-Z0-9]$ type: string monitoringStack: description: |- MonitoringStack allows to define a metric storage with options supported by Red Hat nullable: true properties: alertingEnabled: default: true description: AlertingEnabled allows to enable or disable alertmanager type: boolean nodeSelector: additionalProperties: type: string description: NodeSelector to target subset of worker nodes running this service type: object scrapeInterval: default: 30s description: ScrapeInterval sets the interval between scrapes type: string storage: default: persistent: pvcStorageRequest: 20G retention: 24h strategy: persistent description: Storage allows to define options for how to store metrics properties: persistent: description: |- Used to specify the options of persistent storage when strategy = "persistent" properties: pvcStorageClass: description: PvcStorageClass The storage class to use for storing metrics type: string pvcStorageRequest: default: 20G description: PvcStorageRequest The amount of storage to request in PVC type: string pvcStorageSelector: description: PvcStorageSelector The Label selector to specify in PVCs 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 x-kubernetes-list-type: atomic required: - key - operator type: object type: array x-kubernetes-list-type: atomic 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 x-kubernetes-map-type: atomic type: object retention: default: 24h description: Retention time for metrics type: string strategy: default: persistent description: |- Strategy to use for storage. Can be "persistent", "ephemeral" or empty, in which case a COO default is used enum: - persistent - ephemeral type: string type: object type: object networkAttachments: default: - ctlplane description: NetworkAttachments is a list of NetworkAttachment resource names to expose the services to the given network items: type: string type: array x-kubernetes-list-type: atomic prometheusTls: description: TLS - Parameters related to the TLS properties: caBundleSecretName: description: CaBundleSecretName - holding the CA certs in a pre-created bundle file type: string secretName: description: SecretName - holding the cert, key for the service type: string type: object type: object status: description: MetricStorageStatus defines the observed state of MetricStorage properties: conditions: description: Conditions provide observations of the operational state of a API resource. items: description: Condition defines an observation of a API resource operational state. properties: lastTransitionTime: description: |- Last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable. format: date-time type: string message: description: A human readable message indicating details about the transition. type: string reason: description: The reason for the condition's last transition in CamelCase. type: string severity: description: |- Severity provides a classification of Reason code, so the current situation is immediately understandable and could act accordingly. It is meant for situations where Status=False and it should be indicated if it is just informational, warning (next reconciliation might fix it) or an error (e.g. DB create issue and no actions to automatically resolve the issue can/should be done). For conditions where Status=Unknown or Status=True the Severity should be SeverityNone. type: string status: description: Status of the condition, one of True, False, Unknown. type: string type: description: Type of condition in CamelCase. type: string required: - lastTransitionTime - status - type type: object type: array networkAttachments: additionalProperties: type: string description: NetworkAttachments status of the Prometheus pods type: object observedGeneration: description: |- ObservedGeneration - the most recent generation observed for this service. If the observed generation is less than the spec generation, then the controller has not processed the latest changes injected by the openstack-operator in the top-level CR (e.g. the ContainerImage) format: int64 type: integer prometheusTLSPatched: type: boolean type: object type: object served: true storage: true subresources: status: {} status: acceptedNames: kind: MetricStorage listKind: MetricStorageList plural: metricstorages singular: metricstorage conditions: - lastTransitionTime: "2026-04-06T12:15:09Z" message: no conflicts found reason: NoConflicts status: "True" type: NamesAccepted - lastTransitionTime: "2026-04-06T12:15:09Z" message: the initial names have been accepted reason: InitialNamesAccepted status: "True" type: Established storedVersions: - v1beta1