503 lines
21 KiB
YAML
503 lines
21 KiB
YAML
groups:
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- id: registry.k8s
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type: attribute_group
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display_name: Kubernetes Attributes
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brief: >
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Kubernetes resource attributes.
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attributes:
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- id: k8s.cluster.name
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type: string
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stability: development
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brief: >
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The name of the cluster.
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examples: ['opentelemetry-cluster']
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- id: k8s.cluster.uid
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type: string
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stability: development
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brief: >
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A pseudo-ID for the cluster, set to the UID of the `kube-system`
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namespace.
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note: |
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K8s doesn't have support for obtaining a cluster ID. If this is ever
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added, we will recommend collecting the `k8s.cluster.uid` through the
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official APIs. In the meantime, we are able to use the `uid` of the
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`kube-system` namespace as a proxy for cluster ID. Read on for the
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rationale.
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Every object created in a K8s cluster is assigned a distinct UID. The
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`kube-system` namespace is used by Kubernetes itself and will exist
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for the lifetime of the cluster. Using the `uid` of the `kube-system`
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namespace is a reasonable proxy for the K8s ClusterID as it will only
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change if the cluster is rebuilt. Furthermore, Kubernetes UIDs are
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UUIDs as standardized by
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[ISO/IEC 9834-8 and ITU-T X.667](https://www.itu.int/ITU-T/studygroups/com17/oid.html).
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Which states:
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> If generated according to one of the mechanisms defined in Rec.
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> ITU-T X.667 | ISO/IEC 9834-8, a UUID is either guaranteed to be
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> different from all other UUIDs generated before 3603 A.D., or is
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> extremely likely to be different (depending on the mechanism chosen).
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Therefore, UIDs between clusters should be extremely unlikely to
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conflict.
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examples: ['218fc5a9-a5f1-4b54-aa05-46717d0ab26d']
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- id: k8s.node.name
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type: string
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stability: development
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brief: >
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The name of the Node.
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examples: ['node-1']
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- id: k8s.node.uid
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type: string
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stability: development
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brief: >
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The UID of the Node.
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examples: ['1eb3a0c6-0477-4080-a9cb-0cb7db65c6a2']
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- id: k8s.node.label
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type: template[string]
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stability: development
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brief: >
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The label placed on the Node, the `<key>` being the label name, the value being the label value, even if the value is empty.
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note: |
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Examples:
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- A label `kubernetes.io/arch` with value `arm64` SHOULD be recorded
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as the `k8s.node.label.kubernetes.io/arch` attribute with value `"arm64"`.
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- A label `data` with empty string value SHOULD be recorded as
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the `k8s.node.label.data` attribute with value `""`.
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examples: ['arm64', '']
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- id: k8s.node.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation placed on the Node, the `<key>` being the annotation name, the value being the annotation value, even if the value is empty.
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note: |
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Examples:
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- An annotation `node.alpha.kubernetes.io/ttl` with value `0` SHOULD be recorded as
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the `k8s.node.annotation.node.alpha.kubernetes.io/ttl` attribute with value `"0"`.
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- An annotation `data` with empty string value SHOULD be recorded as
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the `k8s.node.annotation.data` attribute with value `""`.
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examples: [ '0', '' ]
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- id: k8s.namespace.name
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type: string
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stability: development
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brief: >
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The name of the namespace that the pod is running in.
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examples: ['default']
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- id: k8s.namespace.label
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type: template[string]
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stability: development
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brief: >
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The label key-value pairs placed on the Namespace.
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note: |
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The `<key>` being the label name, the value being the label value, even if the value is empty.
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examples: ['k8s.namespace.label.kubernetes.io/metadata.name=default', 'k8s.namespace.label.data=']
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- id: k8s.namespace.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation key-value pairs placed on the Namespace.
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note: |
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The `<key>` being the annotation name, the value being the annotation value, even if the value is empty.
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examples: [ 'k8s.namespace.annotation.ttl=0', 'k8s.namespace.annotation.data=' ]
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- id: k8s.pod.uid
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type: string
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stability: development
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brief: >
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The UID of the Pod.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.pod.name
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type: string
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stability: development
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brief: >
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The name of the Pod.
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examples: ['opentelemetry-pod-autoconf']
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- id: k8s.pod.label
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type: template[string]
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stability: development
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brief: >
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The label placed on the Pod, the `<key>` being the label name, the value being the label value.
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examples: ['my-app', 'x64', '']
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note: |
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Examples:
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- A label `app` with value `my-app` SHOULD be recorded as
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the `k8s.pod.label.app` attribute with value `"my-app"`.
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- A label `mycompany.io/arch` with value `x64` SHOULD be recorded as
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the `k8s.pod.label.mycompany.io/arch` attribute with value `"x64"`.
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- A label `data` with empty string value SHOULD be recorded as
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the `k8s.pod.label.data` attribute with value `""`.
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- id: k8s.pod.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation placed on the Pod, the `<key>` being the annotation name, the value being the annotation value.
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note: |
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Examples:
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- An annotation `kubernetes.io/enforce-mountable-secrets` with value `true` SHOULD be recorded as
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the `k8s.pod.annotation.kubernetes.io/enforce-mountable-secrets` attribute with value `"true"`.
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- An annotation `mycompany.io/arch` with value `x64` SHOULD be recorded as
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the `k8s.pod.annotation.mycompany.io/arch` attribute with value `"x64"`.
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- An annotation `data` with empty string value SHOULD be recorded as
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the `k8s.pod.annotation.data` attribute with value `""`.
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examples: [ 'true', 'x64', '' ]
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- id: k8s.container.name
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type: string
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stability: development
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brief: >
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The name of the Container from Pod specification, must be unique
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within a Pod. Container runtime usually uses different globally unique
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name (`container.name`).
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examples: ['redis']
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- id: k8s.container.restart_count
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type: int
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stability: development
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brief: >
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Number of times the container was restarted. This attribute can be
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used to identify a particular container (running or stopped) within a
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container spec.
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- id: k8s.container.status.last_terminated_reason
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type: string
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stability: development
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brief: >
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Last terminated reason of the Container.
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examples: ["Evicted", "Error"]
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- id: k8s.replicaset.uid
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type: string
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stability: development
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brief: >
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The UID of the ReplicaSet.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.replicaset.name
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type: string
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stability: development
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brief: >
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The name of the ReplicaSet.
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examples: ['opentelemetry']
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- id: k8s.replicaset.label
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type: template[string]
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stability: development
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brief: >
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The label key-value pairs placed on the ReplicaSet.
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note: |
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The `<key>` being the label name, the value being the label value, even if the value is empty.
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examples: ['k8s.replicaset.label.app=guestbook', 'k8s.replicaset.label.injected=']
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- id: k8s.replicaset.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation key-value pairs placed on the ReplicaSet.
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note: |
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The `<key>` being the annotation name, the value being the annotation value, even if the value is empty.
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examples: [ 'k8s.replicaset.annotation.replicas=0', 'k8s.replicaset.annotation.data=' ]
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- id: k8s.replicationcontroller.uid
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type: string
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stability: development
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brief: >
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The UID of the replication controller.
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examples: [ '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' ]
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- id: k8s.replicationcontroller.name
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type: string
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stability: development
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brief: >
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The name of the replication controller.
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examples: [ 'opentelemetry' ]
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- id: k8s.resourcequota.uid
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type: string
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stability: development
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brief: >
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The UID of the resource quota.
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examples: [ '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff' ]
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- id: k8s.resourcequota.name
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type: string
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stability: development
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brief: >
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The name of the resource quota.
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examples: [ 'opentelemetry' ]
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- id: k8s.deployment.uid
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type: string
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stability: development
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brief: >
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The UID of the Deployment.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.deployment.name
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type: string
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stability: development
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brief: >
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The name of the Deployment.
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examples: ['opentelemetry']
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- id: k8s.deployment.label
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type: template[string]
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stability: development
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brief: >
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The label key-value pairs placed on the Deployment.
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note: |
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The `<key>` being the label name, the value being the label value, even if the value is empty.
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examples: ['k8s.deployment.label.app=guestbook', 'k8s.deployment.label.injected=']
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- id: k8s.deployment.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation key-value pairs placed on the Deployment.
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note: |
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The `<key>` being the annotation name, the value being the annotation value, even if the value is empty.
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examples: [ 'k8s.deployment.annotation.replicas=1', 'k8s.deployment.annotation.data=' ]
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- id: k8s.statefulset.uid
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type: string
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stability: development
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brief: >
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The UID of the StatefulSet.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.statefulset.name
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type: string
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stability: development
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brief: >
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The name of the StatefulSet.
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examples: ['opentelemetry']
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- id: k8s.statefulset.label
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type: template[string]
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stability: development
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brief: >
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The label key-value pairs placed on the StatefulSet.
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note: |
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The `<key>` being the label name, the value being the label value, even if the value is empty.
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examples: ['k8s.statefulset.label.app=guestbook', 'k8s.statefulset.label.injected=']
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- id: k8s.statefulset.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation key-value pairs placed on the StatefulSet.
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note: |
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The `<key>` being the annotation name, the value being the annotation value, even if the value is empty.
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examples: [ 'k8s.statefulset.annotation.replicas=1', 'k8s.statefulset.annotation.data=' ]
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- id: k8s.daemonset.uid
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type: string
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stability: development
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brief: >
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The UID of the DaemonSet.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.daemonset.name
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type: string
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stability: development
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brief: >
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The name of the DaemonSet.
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examples: ['opentelemetry']
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- id: k8s.daemonset.label
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type: template[string]
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stability: development
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brief: >
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The label key-value pairs placed on the DaemonSet.
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note: |
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The `<key>` being the label name, the value being the label value, even if the value is empty.
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examples: ['k8s.daemonset.label.app=guestbook', 'k8s.daemonset.label.injected=']
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- id: k8s.daemonset.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation key-value pairs placed on the DaemonSet.
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note: |
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The `<key>` being the annotation name, the value being the annotation value, even if the value is empty.
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examples: [ 'k8s.daemonset.annotation.replicas=1', 'k8s.daemonset.annotation.data=' ]
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- id: k8s.hpa.uid
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type: string
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stability: development
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brief: >
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The UID of the horizontal pod autoscaler.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.hpa.name
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type: string
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stability: development
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brief: >
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The name of the horizontal pod autoscaler.
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examples: ['opentelemetry']
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- id: k8s.job.uid
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type: string
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stability: development
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brief: >
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The UID of the Job.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.job.name
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type: string
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stability: development
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brief: >
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The name of the Job.
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examples: ['opentelemetry']
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- id: k8s.job.label
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type: template[string]
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stability: development
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brief: >
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The label key-value pairs placed on the Job.
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note: |
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The `<key>` being the label name, the value being the label value, even if the value is empty.
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examples: ['k8s.job.label.jobtype=ci', 'k8s.job.label.automated=']
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- id: k8s.job.annotation
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type: template[string]
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stability: development
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brief: >
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The annotation key-value pairs placed on the Job.
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note: |
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The `<key>` being the annotation name, the value being the annotation value, even if the value is empty.
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examples: [ 'k8s.job.annotation.number=1', 'k8s.job.annotation.data=' ]
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- id: k8s.cronjob.uid
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type: string
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stability: development
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brief: >
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The UID of the CronJob.
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examples: ['275ecb36-5aa8-4c2a-9c47-d8bb681b9aff']
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- id: k8s.cronjob.name
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type: string
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stability: development
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brief: >
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The name of the CronJob.
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examples: ['opentelemetry']
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- id: k8s.cronjob.label
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type: template[string]
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stability: development
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brief: >
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The label placed on the CronJob, the `<key>` being the label name, the value being the label value.
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note: |
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Examples:
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- A label `type` with value `weekly` SHOULD be recorded as the
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`k8s.cronjob.label.type` attribute with value `"weekly"`.
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- A label `automated` with empty string value SHOULD be recorded as
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the `k8s.cronjob.label.automated` attribute with value `""`.
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examples: ['weekly', '']
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- id: k8s.cronjob.annotation
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type: template[string]
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stability: development
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brief: >
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The cronjob annotation placed on the CronJob, the `<key>` being the annotation name, the value being the annotation value.
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note: |
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Examples:
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- An annotation `retries` with value `4` SHOULD be recorded as the
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`k8s.cronjob.annotation.retries` attribute with value `"4"`.
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- An annotation `data` with empty string value SHOULD be recorded as
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the `k8s.cronjob.annotation.data` attribute with value `""`.
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examples: [ '4', '' ]
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- id: k8s.volume.name
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type: string
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stability: development
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brief: >
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The name of the K8s volume.
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examples: [ 'volume0' ]
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- id: k8s.volume.type
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stability: development
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brief: >
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The type of the K8s volume.
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examples: [ "emptyDir", "persistentVolumeClaim" ]
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type:
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members:
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- id: persistent_volume_claim
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value: 'persistentVolumeClaim'
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brief: "A [persistentVolumeClaim](https://v1-30.docs.kubernetes.io/docs/concepts/storage/volumes/#persistentvolumeclaim) volume"
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stability: development
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- id: config_map
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value: 'configMap'
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brief: "A [configMap](https://v1-30.docs.kubernetes.io/docs/concepts/storage/volumes/#configmap) volume"
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stability: development
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- id: downward_api
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value: 'downwardAPI'
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brief: "A [downwardAPI](https://v1-30.docs.kubernetes.io/docs/concepts/storage/volumes/#downwardapi) volume"
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stability: development
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- id: empty_dir
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value: 'emptyDir'
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brief: "An [emptyDir](https://v1-30.docs.kubernetes.io/docs/concepts/storage/volumes/#emptydir) volume"
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stability: development
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- id: secret
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value: 'secret'
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brief: "A [secret](https://v1-30.docs.kubernetes.io/docs/concepts/storage/volumes/#secret) volume"
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stability: development
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- id: local
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value: 'local'
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brief: "A [local](https://v1-30.docs.kubernetes.io/docs/concepts/storage/volumes/#local) volume"
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stability: development
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- id: k8s.namespace.phase
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stability: development
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brief: >
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The phase of the K8s namespace.
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note: |
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This attribute aligns with the `phase` field of the
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[K8s NamespaceStatus](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.30/#namespacestatus-v1-core)
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examples: [ "active", "terminating" ]
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type:
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members:
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- id: active
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value: 'active'
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brief: "Active namespace phase as described by [K8s API](https://pkg.go.dev/k8s.io/api@v0.31.3/core/v1#NamespacePhase)"
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stability: development
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- id: terminating
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value: 'terminating'
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brief: "Terminating namespace phase as described by [K8s API](https://pkg.go.dev/k8s.io/api@v0.31.3/core/v1#NamespacePhase)"
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stability: development
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- id: k8s.container.status.state
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stability: experimental
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brief: >
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The state of the container.
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[K8s ContainerState](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.30/#containerstate-v1-core)
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type:
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members:
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- id: terminated
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value: 'terminated'
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brief: 'The container has terminated.'
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stability: experimental
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- id: running
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value: 'running'
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brief: 'The container is running.'
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stability: experimental
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- id: waiting
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value: 'waiting'
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brief: 'The container is waiting.'
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stability: experimental
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examples: ['terminated', 'running', 'waiting']
|
|
- id: k8s.container.status.reason
|
|
type:
|
|
members:
|
|
- id: container_creating
|
|
value: 'ContainerCreating'
|
|
brief: 'The container is being created.'
|
|
stability: experimental
|
|
- id: crash_loop_back_off
|
|
value: 'CrashLoopBackOff'
|
|
brief: 'The container is in a crash loop back off state.'
|
|
stability: experimental
|
|
- id: create_container_config_error
|
|
value: 'CreateContainerConfigError'
|
|
brief: 'There was an error creating the container configuration.'
|
|
stability: experimental
|
|
- id: err_image_pull
|
|
value: 'ErrImagePull'
|
|
brief: 'There was an error pulling the container image.'
|
|
stability: experimental
|
|
- id: image_pull_back_off
|
|
value: 'ImagePullBackOff'
|
|
brief: 'The container image pull is in back off state.'
|
|
stability: experimental
|
|
- id: oom_killed
|
|
value: 'OOMKilled'
|
|
brief: 'The container was killed due to out of memory.'
|
|
stability: experimental
|
|
- id: completed
|
|
value: 'Completed'
|
|
brief: 'The container has completed execution.'
|
|
stability: experimental
|
|
- id: error
|
|
value: 'Error'
|
|
brief: 'There was an error with the container.'
|
|
stability: experimental
|
|
- id: container_cannot_run
|
|
value: 'ContainerCannotRun'
|
|
brief: 'The container cannot run.'
|
|
stability: experimental
|
|
stability: experimental
|
|
brief: >
|
|
The reason for the container state. Corresponds to the `reason` field of the:
|
|
[K8s ContainerStateWaiting](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.30/#containerstatewaiting-v1-core)
|
|
or
|
|
[K8s ContainerStateTerminated](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.30/#containerstateterminated-v1-core)
|
|
examples: ['ContainerCreating', 'CrashLoopBackOff', 'CreateContainerConfigError', 'ErrImagePull', 'ImagePullBackOff', 'OOMKilled', 'Completed', 'Error', 'ContainerCannotRun']
|