[CONTP-1120] Document support for wildcard tag collection to KSM check to Kubernetes Tag Extraction #33142
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Dec 3, 2025
| kubernetesResourcesLabelsAsTags: | ||
| pods: | ||
| "*": <PREFIX>_%%label%% | ||
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| "*": <PREFIX>_%%label%% # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
| kubernetesResourcesLabelsAsTags: | ||
| pods: | ||
| "*": <PREFIX>_%%label%% | ||
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| "*": <PREFIX>_%%label%% # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
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| ```bash | ||
| DD_KUBERNETES_RESOURCES_LABELS_AS_TAGS='{"pods":{"*": "<PREFIX>_%%label%%"}}' | ||
| DD_KUBERNETES_RESOURCES_LABELS_AS_TAGS='{"pods":{"*": "<PREFIX>_%%label%%"}}' # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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| DD_KUBERNETES_RESOURCES_LABELS_AS_TAGS='{"pods":{"*": "<PREFIX>_%%label%%"}}' # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| DD_KUBERNETES_RESOURCES_LABELS_AS_TAGS='{"pods":{"*": "<PREFIX>_%%label%%"}}' # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
| kubernetesResourcesAnnotationsAsTags: | ||
| pods: | ||
| "*": <PREFIX>_%%annotation%% # | ||
| "*": <PREFIX>_%%annotation%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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| "*": <PREFIX>_%%annotation%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| "*": <PREFIX>_%%annotation%% # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
| kubernetesResourcesAnnotationsAsTags: | ||
| pods: | ||
| "*": <PREFIX>_%%annotation%% | ||
| "*": <PREFIX>_%%annotation%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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| "*": <PREFIX>_%%annotation%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| "*": <PREFIX>_%%annotation%% # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
| datadog: | ||
| podAnnotationsAsTags: | ||
| "*": <PREFIX>_%%annotation%% # Note: wildcards do not work for KSM metrics | ||
| "*": <PREFIX>_%%annotation%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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| "*": <PREFIX>_%%annotation%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| "*": <PREFIX>_%%annotation%% # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
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| ```bash | ||
| DD_KUBERNETES_POD_ANNOTATIONS_AS_TAGS='{"*":"<PREFIX>_%%annotation%%"}' | ||
| DD_KUBERNETES_POD_ANNOTATIONS_AS_TAGS='{"*":"<PREFIX>_%%annotation%%"}' # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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| DD_KUBERNETES_POD_ANNOTATIONS_AS_TAGS='{"*":"<PREFIX>_%%annotation%%"}' # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| DD_KUBERNETES_POD_ANNOTATIONS_AS_TAGS='{"*":"<PREFIX>_%%annotation%%"}' # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
| global: | ||
| namespaceLabelsAsTags: | ||
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM metrics | ||
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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Suggested change
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| "*": <PREFIX>_%%label%% # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
| datadog: | ||
| namespaceLabelsAsTags: | ||
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM metrics | ||
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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Suggested change
| "*": <PREFIX>_%%label%% # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| "*": <PREFIX>_%%label%% # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
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| ```bash | ||
| DD_KUBERNETES_NAMESPACE_LABELS_AS_TAGS='{"*":"<PREFIX>_%%label%%"}' | ||
| DD_KUBERNETES_NAMESPACE_LABELS_AS_TAGS='{"*":"<PREFIX>_%%label%%"}' # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 |
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Suggested change
| DD_KUBERNETES_NAMESPACE_LABELS_AS_TAGS='{"*":"<PREFIX>_%%label%%"}' # Note: wildcards do not work for KSM `kubernetes_state.*` metrics prior to agent version 7.73.0 | |
| DD_KUBERNETES_NAMESPACE_LABELS_AS_TAGS='{"*":"<PREFIX>_%%label%%"}' # Note: Wildcards do not work for KSM `kubernetes_state.*` metrics prior to Datadog Agent version 7.73.0 |
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What does this PR do? What is the motivation?
KSM metrics supports wildcards in annotations and labels as tags since 7.73.
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