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| # Use this changelog template to create an entry for release notes. | ||
| # | ||
| # If your change doesn't affect end users you should instead start | ||
| # your pull request title with [chore] or use the "Skip Changelog" label. | ||
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| # One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix' | ||
| change_type: new_component | ||
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| # The name of the area of concern in the attributes-registry, (e.g. http, cloud, db) | ||
| component: cloudfoundry | ||
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| # A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`). | ||
| note: Adds a resource convention for Cloud Foundry applications and system components. | ||
|
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| # Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists. | ||
| # The values here must be integers. | ||
| issues: [622, 624] | ||
|
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||
| # (Optional) One or more lines of additional information to render under the primary note. | ||
| # These lines will be padded with 2 spaces and then inserted directly into the document. | ||
| # Use pipe (|) for multiline entries. | ||
| subtext: | | ||
| Introduces a description for CloudFoundry resources. These can either be | ||
| applications deployed on the runtime or system components of Cloud Foundry | ||
| itself. It also extends to the runtime logs and metrics, e.g. Gorouter access | ||
| logs and container metrics. |
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| @@ -0,0 +1,84 @@ | ||
| <!--- Hugo front matter used to generate the website version of this page: | ||
| ---> | ||
|
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| <!-- NOTE: THIS FILE IS AUTOGENERATED. DO NOT EDIT BY HAND. --> | ||
| <!-- see templates/registry/markdown/attribute_namespace.md.j2 --> | ||
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| # CloudFoundry | ||
|
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| ## CloudFoundry Attributes | ||
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| CloudFoundry resource attributes. | ||
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| | Attribute | Type | Description | Examples | Stability | | ||
| | --------------------------------- | ------ | ------------------------------------------------------------------------------ | -------------------------------------- | ---------------------------------------------------------------- | | ||
| | `cloudfoundry.app.id` | string | The guid of the application. [1] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` |  | | ||
| | `cloudfoundry.app.instance.id` | string | The index of the application instance. 0 when just one instance is active. [2] | `0`; `1` |  | | ||
| | `cloudfoundry.app.name` | string | The name of the application. [3] | `my-app-name` |  | | ||
| | `cloudfoundry.org.id` | string | The guid of the CloudFoundry org the application is running in. [4] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` |  | | ||
| | `cloudfoundry.org.name` | string | The name of the CloudFoundry organization the app is running in. [5] | `my-org-name` |  | | ||
| | `cloudfoundry.process.id` | string | The UID identifying the process. [6] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` |  | | ||
| | `cloudfoundry.process.type` | string | The type of process. [7] | `web` |  | | ||
| | `cloudfoundry.space.id` | string | The guid of the CloudFoundry space the application is running in. [8] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` |  | | ||
| | `cloudfoundry.space.name` | string | The name of the CloudFoundry space the application is running in. [9] | `my-space-name` |  | | ||
| | `cloudfoundry.system.id` | string | A guid or another name describing the event source. [10] | `cf/gorouter` |  | | ||
| | `cloudfoundry.system.instance.id` | string | A guid describing the concrete instance of the event source. [11] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` |  | | ||
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| **[1]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.application_id`. This is the same value as | ||
| reported by `cf app <app-name> --guid`. | ||
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| **[2]:** CloudFoundry defines the `instance_id` in the [Loggegator v2 envelope](https://github.com/cloudfoundry/loggregator-api#v2-envelope). | ||
| It is used for logs and metrics emitted by CloudFoundry. It is | ||
| supposed to contain the application instance index for applications | ||
| deployed on the runtime. | ||
|
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| Application instrumentation should use the value from environment | ||
| variable `CF_INSTANCE_INDEX`. | ||
|
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| **[3]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.application_name`. This is the same value | ||
| as reported by `cf apps`. | ||
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| **[4]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.org_id`. This is the same value as | ||
| reported by `cf org <org-name> --guid`. | ||
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| **[5]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.org_name`. This is the same value as | ||
| reported by `cf orgs`. | ||
|
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| **[6]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.process_id`. It is supposed to be equal to | ||
| `VCAP_APPLICATION.app_id` for applications deployed to the runtime. | ||
| For system components, this could be the actual PID. | ||
|
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| **[7]:** CloudFoundry applications can consist of multiple jobs. Usually the | ||
| main process will be of type `web`. There can be additional background | ||
| tasks or side-cars with different process types. | ||
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| **[8]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.space_id`. This is the same value as | ||
| reported by `cf space <space-name> --guid`. | ||
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| **[9]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.space_name`. This is the same value as | ||
| reported by `cf spaces`. | ||
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| **[10]:** CloudFoundry defines the `source_id` in the [Loggregator v2 envelope](https://github.com/cloudfoundry/loggregator-api#v2-envelope). | ||
| It is used for logs and metrics emitted by CloudFoundry. It is | ||
| supposed to contain the component name, e.g. "gorouter", for | ||
| CloudFoundry components. | ||
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| When system components are instrumented, values from the | ||
| [Bosh spec](https://bosh.io/docs/jobs/#properties-spec) | ||
| should be used. The `system.id` should be set to | ||
| `spec.deployment/spec.name`. | ||
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| **[11]:** CloudFoundry defines the `instance_id` in the [Loggregator v2 envelope](https://github.com/cloudfoundry/loggregator-api#v2-envelope). | ||
| It is used for logs and metrics emitted by CloudFoundry. It is | ||
| supposed to contain the vm id for CloudFoundry components. | ||
|
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| When system components are instrumented, values from the | ||
| [Bosh spec](https://bosh.io/docs/jobs/#properties-spec) | ||
| should be used. The `system.instance.id` should be set to `spec.id`. |
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| # CloudFoundry | ||
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| **Status**: [Experimental][DocumentStatus] | ||
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| Useful resources to understand CloudFoundry metadata: | ||
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| * <https://docs.cloudfoundry.org/devguide/deploy-apps/environment-variable.html#VCAP-APPLICATION> | ||
| * <https://docs.cloudfoundry.org/devguide/deploy-apps/streaming-logs.html> | ||
| * <https://github.com/cloudfoundry/loggregator-api#v2-envelope> | ||
| * <https://bosh.io/docs/jobs/#properties-spec> | ||
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| CloudFoundry organizes application deployments (apps) by spaces contained in | ||
| organizations (orgs). Names are unique only in their respective enclosing | ||
| entity. Ids are unique in the entire CloudFoundry installation. Different | ||
| instances of the same application are separated by an integer index. Apps can | ||
| consist of a main job and multiple tasks and side-cars, which can be | ||
| distinguished by different process attributes. | ||
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| CloudFoundry can also emit signals from system components. They use a different | ||
| approach as applications, since they are not organized into orgs and spaces. | ||
| They align with the Bosh deployment tool of CloudFoundry. | ||
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| ## Organization | ||
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| <!-- semconv cloudfoundry.org --> | ||
| <!-- NOTE: THIS TEXT IS AUTOGENERATED. DO NOT EDIT BY HAND. --> | ||
| <!-- see templates/registry/markdown/snippet.md.j2 --> | ||
| <!-- prettier-ignore-start --> | ||
| <!-- markdownlint-capture --> | ||
| <!-- markdownlint-disable --> | ||
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| **Status:**  | ||
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| **type:** `cloudfoundry.org` | ||
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| **Description:** The organization of the application which is monitored. | ||
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| | Attribute | Type | Description | Examples | [Requirement Level](https://opentelemetry.io/docs/specs/semconv/general/attribute-requirement-level/) | Stability | | ||
| |---|---|---|---|---|---| | ||
| | [`cloudfoundry.org.id`](/docs/attributes-registry/cloudfoundry.md) | string | The guid of the CloudFoundry org the application is running in. [1] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` | `Recommended` |  | | ||
| | [`cloudfoundry.org.name`](/docs/attributes-registry/cloudfoundry.md) | string | The name of the CloudFoundry organization the app is running in. [2] | `my-org-name` | `Recommended` |  | | ||
|
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| **[1]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.org_id`. This is the same value as | ||
| reported by `cf org <org-name> --guid`. | ||
|
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| **[2]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.org_name`. This is the same value as | ||
| reported by `cf orgs`. | ||
|
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| <!-- markdownlint-restore --> | ||
| <!-- prettier-ignore-end --> | ||
| <!-- END AUTOGENERATED TEXT --> | ||
| <!-- endsemconv --> | ||
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| ## Space | ||
|
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| <!-- semconv cloudfoundry.space --> | ||
| <!-- NOTE: THIS TEXT IS AUTOGENERATED. DO NOT EDIT BY HAND. --> | ||
| <!-- see templates/registry/markdown/snippet.md.j2 --> | ||
| <!-- prettier-ignore-start --> | ||
| <!-- markdownlint-capture --> | ||
| <!-- markdownlint-disable --> | ||
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| **Status:**  | ||
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| **type:** `cloudfoundry.space` | ||
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| **Description:** The space of the application which is monitored. | ||
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| | Attribute | Type | Description | Examples | [Requirement Level](https://opentelemetry.io/docs/specs/semconv/general/attribute-requirement-level/) | Stability | | ||
| |---|---|---|---|---|---| | ||
| | [`cloudfoundry.space.id`](/docs/attributes-registry/cloudfoundry.md) | string | The guid of the CloudFoundry space the application is running in. [1] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` | `Recommended` |  | | ||
| | [`cloudfoundry.space.name`](/docs/attributes-registry/cloudfoundry.md) | string | The name of the CloudFoundry space the application is running in. [2] | `my-space-name` | `Recommended` |  | | ||
|
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| **[1]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.space_id`. This is the same value as | ||
| reported by `cf space <space-name> --guid`. | ||
|
|
||
| **[2]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.space_name`. This is the same value as | ||
| reported by `cf spaces`. | ||
|
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| <!-- markdownlint-restore --> | ||
| <!-- prettier-ignore-end --> | ||
| <!-- END AUTOGENERATED TEXT --> | ||
| <!-- endsemconv --> | ||
|
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| ## Application | ||
|
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| <!-- semconv cloudfoundry.app --> | ||
| <!-- NOTE: THIS TEXT IS AUTOGENERATED. DO NOT EDIT BY HAND. --> | ||
| <!-- see templates/registry/markdown/snippet.md.j2 --> | ||
| <!-- prettier-ignore-start --> | ||
| <!-- markdownlint-capture --> | ||
| <!-- markdownlint-disable --> | ||
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| **Status:**  | ||
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| **type:** `cloudfoundry.app` | ||
|
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| **Description:** The application which is monitored. | ||
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| | Attribute | Type | Description | Examples | [Requirement Level](https://opentelemetry.io/docs/specs/semconv/general/attribute-requirement-level/) | Stability | | ||
| |---|---|---|---|---|---| | ||
| | [`cloudfoundry.app.id`](/docs/attributes-registry/cloudfoundry.md) | string | The guid of the application. [1] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` | `Recommended` |  | | ||
| | [`cloudfoundry.app.name`](/docs/attributes-registry/cloudfoundry.md) | string | The name of the application. [2] | `my-app-name` | `Recommended` |  | | ||
|
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| **[1]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.application_id`. This is the same value as | ||
| reported by `cf app <app-name> --guid`. | ||
|
|
||
| **[2]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.application_name`. This is the same value | ||
| as reported by `cf apps`. | ||
|
|
||
|
|
||
|
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||
|
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| <!-- markdownlint-restore --> | ||
| <!-- prettier-ignore-end --> | ||
| <!-- END AUTOGENERATED TEXT --> | ||
| <!-- endsemconv --> | ||
|
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| ## Process | ||
|
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| <!-- semconv cloudfoundry.process --> | ||
| <!-- NOTE: THIS TEXT IS AUTOGENERATED. DO NOT EDIT BY HAND. --> | ||
| <!-- see templates/registry/markdown/snippet.md.j2 --> | ||
| <!-- prettier-ignore-start --> | ||
| <!-- markdownlint-capture --> | ||
| <!-- markdownlint-disable --> | ||
|
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| **Status:**  | ||
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| **type:** `cloudfoundry.process` | ||
|
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| **Description:** The process of the application which is monitored. | ||
|
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| | Attribute | Type | Description | Examples | [Requirement Level](https://opentelemetry.io/docs/specs/semconv/general/attribute-requirement-level/) | Stability | | ||
| |---|---|---|---|---|---| | ||
| | [`cloudfoundry.process.id`](/docs/attributes-registry/cloudfoundry.md) | string | The UID identifying the process. [1] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` | `Recommended` |  | | ||
| | [`cloudfoundry.process.type`](/docs/attributes-registry/cloudfoundry.md) | string | The type of process. [2] | `web` | `Recommended` |  | | ||
|
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| **[1]:** Application instrumentation should use the value from environment | ||
| variable `VCAP_APPLICATION.process_id`. It is supposed to be equal to | ||
| `VCAP_APPLICATION.app_id` for applications deployed to the runtime. | ||
| For system components, this could be the actual PID. | ||
|
|
||
| **[2]:** CloudFoundry applications can consist of multiple jobs. Usually the | ||
| main process will be of type `web`. There can be additional background | ||
| tasks or side-cars with different process types. | ||
|
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||
|
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||
|
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||
|
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| <!-- markdownlint-restore --> | ||
| <!-- prettier-ignore-end --> | ||
| <!-- END AUTOGENERATED TEXT --> | ||
| <!-- endsemconv --> | ||
|
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| ## Cloud Foundry System Component | ||
|
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| <!-- semconv cloudfoundry.system --> | ||
| <!-- NOTE: THIS TEXT IS AUTOGENERATED. DO NOT EDIT BY HAND. --> | ||
| <!-- see templates/registry/markdown/snippet.md.j2 --> | ||
| <!-- prettier-ignore-start --> | ||
| <!-- markdownlint-capture --> | ||
| <!-- markdownlint-disable --> | ||
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| **Status:**  | ||
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| **type:** `cloudfoundry.system` | ||
|
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| **Description:** The system component which is monitored. | ||
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| | Attribute | Type | Description | Examples | [Requirement Level](https://opentelemetry.io/docs/specs/semconv/general/attribute-requirement-level/) | Stability | | ||
| |---|---|---|---|---|---| | ||
| | [`cloudfoundry.system.id`](/docs/attributes-registry/cloudfoundry.md) | string | A guid or another name describing the event source. [1] | `cf/gorouter` | `Recommended` |  | | ||
| | [`cloudfoundry.system.instance.id`](/docs/attributes-registry/cloudfoundry.md) | string | A guid describing the concrete instance of the event source. [2] | `218fc5a9-a5f1-4b54-aa05-46717d0ab26d` | `Recommended` |  | | ||
|
|
||
| **[1]:** CloudFoundry defines the `source_id` in the [Loggegator v2 envelope](https://github.com/cloudfoundry/loggregator-api#v2-envelope). | ||
| It is used for logs and metrics emitted by CloudFoundry. It is | ||
| supposed to contain the component name, e.g. "gorouter", for | ||
| CloudFoundry components. | ||
|
|
||
| When system components are instrumented, values from the | ||
| [Bosh spec](https://bosh.io/docs/jobs/#properties-spec) | ||
| should be used. The `system.id` should be set to | ||
| `spec.deployment/spec.name`. | ||
|
|
||
| **[2]:** CloudFoundry defines the `instance_id` in the [Loggegator v2 envelope](https://github.com/cloudfoundry/loggregator-api#v2-envelope). | ||
| It is used for logs and metrics emitted by CloudFoundry. It is | ||
| supposed to contain the vm id for CloudFoundry components. | ||
|
|
||
| When system components are instrumented, values from the | ||
| [Bosh spec](https://bosh.io/docs/jobs/#properties-spec) | ||
| should be used. The `system.instance.id` should be set to `spec.id`. | ||
|
|
||
|
|
||
|
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||
|
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||
| <!-- markdownlint-restore --> | ||
| <!-- prettier-ignore-end --> | ||
| <!-- END AUTOGENERATED TEXT --> | ||
| <!-- endsemconv --> | ||
|
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| [DocumentStatus]: https://github.com/open-telemetry/opentelemetry-specification/tree/v1.26.0/specification/document-status.md |
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