openAPIV3Schema:
        properties:
          spec:
            description: 'Provides configuration for individual workloads. See more
              details at: https://istio.io/docs/reference/config/networking/proxy-config.html'
            properties:
              concurrency:
                description: The number of worker threads to run.
                format: int32
                nullable: true

*   The following APIs are not longer experimental:
    `tf.config.list_logical_devices`, `tf.config.list_physical_devices`,
    `tf.config.get_visible_devices`, `tf.config.set_visible_devices`,
    `tf.config.get_logical_device_configuration`,
    `tf.config.set_logical_device_configuration`.
*   `tf.config.experimentalVirtualDeviceConfiguration` has been renamed to
    `tf.config.LogicalDeviceConfiguration`.