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Console

The Console UI is a web-based user interface that enables you to view and manage WebAssembly applications and wasmCloud infrastructure. The Console UI includes the following views:

Hosts​

The Host view provides information on wasmCloud hosts deployed in your environment.

Host view

From the Host view, you can find the following information at a glance:

  • Host Name
  • Status: Options are DEPLOYED or FAILED.
  • Version
  • Uptime
  • Components: WebAssembly components running on the host.
  • Providers: Capability providers running on the host.
  • Labels: Identifying tags, including host group inclusion.

When you select a given wasmCloud host, you can view a panel with more detailed information on the host.

Host panel

The panel for a host includes:

  • Environment data including CPU, Memory, Disk, and GPU.
  • Labels (including host group inclusion).
  • Components and providers running on the host.
  • Metadata including the host's unique key and start time.

Components​

The Component view provides information on WebAssembly components deployed in your environment.

Component view

From the Component view, you can find the following information at a glance:

  • Component Name
  • Namespace: The namespace where the component is deployed.
  • Status: Options are Healthy or Unhealthy.
  • Replicas: The number of component instances running and available, represented as Instances running / Total available instances.
  • Labels: Identifying tags.
  • Imports: Interfaces imported (i.e., required) by the component.
  • Exports: Interfaces exported (i.e., exposed) by the component.

When you select a given component, you can view a page with more detailed information on the component.

Component page

The page for a component includes Overview, Configuration, and Logs tabs.

Overview​

The Overview tab provides the following information:

  • A list of running replicas: Each instance's unique identifier, status, and last change are available.
  • Build information: The component's repository, branch, SHA, and date.
  • Usage information: The component's size, running replicas, concurrency limit, source image, and host selector.
  • Imports/Exports: A listing of interfaces imported (i.e., required) by the component (but not fulfilled by the host) and interfaces exported (i.e., exposed) by the component.
  • Interface: The complete WebAssembly Interface Type (WIT) contract defining the component's imports and exports.
  • Labels: Identifying tags.

Configuration​

A listing of values from deployed configurations that are applied or referenced by the component.

Logs​

The Logs tab enables you to view logs emitted from the component, displaying the timestamp, log level, and structured log data.

image with a component's logs

Logs may also be viewed in Cosmonic Control's included Grafana dashboard.

Providers​

The Provider view provides information on capability providers deployed in your environment.

Provider view

From the Provider view, you can find the following information at a glance:

  • Provider Name
  • Namespace: The namespace where the provider is deployed.
  • Status: Options are DEPLOYED and FAILED.
  • Labels: Identifying tags.
  • Replicas: The number of provider instances running and available, represented as Instances running / Total available instances.
  • Host Selector: Host group selection.

Config​

The Config view provides information on Config resources deployed in your environment.

Config view

From the Config view, you can find the following information at a glance:

  • Config Name
  • Namespace: The namespace where the config is deployed.
  • Status: Options are DEPLOYED and FAILED.
  • References: The number of entities referring to this configuration. Mouseover (or see the icon) for the entity type (e.g., component, provider, link).
  • Config Values: Specific named values identified in the config section of the config definition.
  • Labels: Identifying tags.

The Links view provides information on Link definitions deployed in your environment.

Links view

From the Link view, you can find the following information at a glance:

  • Link Name
  • Namespace: The namespace where the link is deployed.
  • Source: Linked entity (e.g., component, provider) importing on the interface.
  • Target: Linked entity (e.g., component, provider) exporting on the interface.
  • Interface: The WebAssembly Interface Type (WIT) contract defining the relationship between the linked entities.
  • Status: Options are DEPLOYED and FAILED.
  • Labels: Identifying tags.