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Topology Metrics¶

tlum_host_info¶

Labels¶

Name	Description	Source
`arch`	the architecture of the host	It is extracted by the `runtime.GOARCH` value
`hostname`	the hostname of the host
`ip`	the ip of the host	the ip of the host.
`latitude`	the latitude coordinate of the host location
`longitude`	the longitude coordinate of the host location
`os`	the os of the host	It is extracted by the `runtime.GOOS` value
[ common_tlum_labels ]	common labels added by Telemetruum
[ system_labels ]	common labels added by third party comopnents. Typically not useful

tlum_host_labels¶

Labels¶

Name	Description	Source
`label_*`	host labels in the format `label_<name>=<value>`	See Host Labels section for more information on how to define these labels.
[ common_tlum_labels ]	common labels added by Telemetruum
[ system_labels ]	common labels added by third party comopnents. Typically not useful

tlum_runtime_info¶

Labels¶

Name	Description	Source
`type`	Runtime type. Can be `Kubernetes` or `Docker`
`version`	The runtime version
[ common_tlum_labels ]	common labels added by Telemetruum
[ system_labels ]	common labels added by third party comopnents. Typically not useful

tlum_orch_info¶

Labels¶

Name	Description	Source
`type`	The orchestrator type. Can be `nuvla` or `ocm`	Guessed analyzing the processes running in the host
`agent-id`	The identifier of the node/cluster in the orhcestrator
`agent-name`	The name of the node/cluster in the orchestrtor
[ common_tlum_labels ]	common labels added by Telemetruum
[ system_labels ]	common labels added by third party comopnents. Typically not useful

tlum_workload_info¶

Labels¶

Name	Description	Source
`id`	The Kubernetes/Docker id for this workload	The pod id (for Kubernetes) or the contaienr id (for Docker)
`name`	The Kubernetes/Docker name for this workload	For Kubernetes it is `<pod_namespace>__<pod_name>`. For Docker it is the container name
`icos_app_name`	The name of the ICOS User Application to which this workload belongs to	Set by the Job Manager. See Custom configuration section for more information.
`icos_app_component`	The name of the ICOS User Application's component to which this workload belongs to	Set by the Job Manager. See Custom configuration section for more information.
`icos_app_instance`	The instance id of the ICOS User Application to which this workload belongs to	Set by the Job Manager. See Custom configuration section for more information.
`icos_*`	Additional workload configuration values	Kuberentes pod annotations or Docker container labels that match the `<prefix>.icos.eu/<name>=<value>` format. See Custom configuration section for more information.
`status`	The status of the workload. See the table below for a reference on possible statuses and their mapping to Kubernetes and Docker statuses	The Kubernetes pod or the Docker container status
[ common_tlum_labels ]	common labels added by Telemetruum
[ system_labels ]	common labels added by third party comopnents. Typically not useful

Possible values for the `status` label¶

The status label can be one of the values indicated in the third column of the table. Its value for each workload is determined by the status of the Kubernetes Pod (for Kubernetes workloads) or Docker container (for Docker workloads)

Docker Container Status	Kubernetes Pod Status	-->	`status` label
`created`, `restarted`, `paused`	`Pending`	-->	`pending`
`running`	`Running`	-->	`running`
`exited`	`Succeeded`	-->	`exited`
`dead`	`Failed`	-->	`failed`
--	`Unknown`	-->	`unknown`

node_mounted¶

Name	Description	Source
`device`	the unique identifier of the device
`resource_path`	the path at which the device is mounted
[ common_tlum_labels ]	common labels added by Telemetruum
[ system_labels ]	common labels added by third party comopnents. Typically not useful