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Runtime Classes view#

Kubernetes RuntimeClasses are an essential concept that allows users to specify different runtimes for their workloads. It is particularly valuable for managing workloads that require different runtimes or environments, such as containers and virtual machines. See Kubernetes Documentation: Runtime Class for details.

The Runtime Classes table lists the cluster RuntimeClasses. You can click the list items and open the details panel with comprehensive information and various options. You can also search for a specific item using the Search Runtime Classes input field.

You can resize and reorder the table columns. Drag the column border in the table header to change the width. To change the column position, drag its header left or right. Also, you can sort objects in ascending or descending order by clicking the header of a column and configure the column visibility. By default, the table consists of the following columns:


The table content can be exported in the CSV file format.

Column Description
Name The name of the RuntimeClass.
Handler The name of the runtime handler associated with this class, specifying the runtime to be used.
Age Displays the age of the RuntimeClass, indicating how long it has been in existence.
More Actions Clicking on the button opens a drop-down list with the following actions:
  • Edit

    Changes the configuration of the RuntimeClass.

  • Delete

    Removes the RuntimeClass.