.. _envoy_v3_api_file_envoy/extensions/resource_monitors/downstream_connections/v3/downstream_connections.proto:

Downstream connections (proto)
==============================

.. _extension_envoy.resource_monitors.downstream_connections:

This extension has the qualified name ``envoy.resource_monitors.downstream_connections``


.. note::
  

  This extension does not operate on the data plane and hence is intended to be robust against untrusted traffic.

.. tip::
  This extension extends and can be used with the following extension category:


  - :ref:`envoy.resource_monitors <extension_category_envoy.resource_monitors>`



  This extension must be configured with one of the following type URLs:



  - :ref:`type.googleapis.com/envoy.extensions.resource_monitors.downstream_connections.v3.DownstreamConnectionsConfig <envoy_v3_api_msg_extensions.resource_monitors.downstream_connections.v3.DownstreamConnectionsConfig>`







.. _envoy_v3_api_msg_extensions.resource_monitors.downstream_connections.v3.DownstreamConnectionsConfig:

extensions.resource_monitors.downstream_connections.v3.DownstreamConnectionsConfig
----------------------------------------------------------------------------------


:repo:`[extensions.resource_monitors.downstream_connections.v3.DownstreamConnectionsConfig proto] <api/envoy/extensions/resource_monitors/downstream_connections/v3/downstream_connections.proto#L17>`

The downstream connections resource monitor tracks the global number of open downstream connections.



.. code-block:: json
  :force:

  {
    "max_active_downstream_connections": ...
  }

.. _envoy_v3_api_field_extensions.resource_monitors.downstream_connections.v3.DownstreamConnectionsConfig.max_active_downstream_connections:


max_active_downstream_connections
  (`int64 <https://developers.google.com/protocol-buffers/docs/proto#scalar>`_) Maximum threshold for global open downstream connections, defaults to 0.
  If monitor is enabled in Overload manager api, this field should be explicitly configured with value greater than 0.