protodoc_manifest.yaml

fields:
  envoy.config.bootstrap.v3.Bootstrap.overload_manager:
    edge_config:
      example:
        refresh_interval: 0.25s
        resource_monitors:
        - name: "envoy.resource_monitors.fixed_heap"
          typed_config:
            "@type": type.googleapis.com/envoy.config.resource_monitor.fixed_heap.v2alpha.FixedHeapConfig
            max_heap_size_bytes: 1073741824
        actions:
        - name: "envoy.overload_actions.shrink_heap"
          triggers:
          - name: "envoy.resource_monitors.fixed_heap"
            threshold:
              value: 0.90
        - name: "envoy.overload_actions.stop_accepting_requests"
          triggers:
          - name: "envoy.resource_monitors.fixed_heap"
            threshold:
              value: 0.95
  envoy.config.cluster.v3.Cluster.per_connection_buffer_limit_bytes:
    edge_config: { example: 32768 }
  envoy.config.cluster.v3.Cluster.http2_protocol_options:
    edge_config:
      example:
        initial_stream_window_size: 65536 # 64 KiB
        initial_connection_window_size: 1048576 # 1 MiB
  envoy.config.listener.v3.Listener.per_connection_buffer_limit_bytes:
    edge_config: { example: 32768 }
  envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.common_http_protocol_options:
    edge_config:
      example:
        idle_timeout: 900s # 15 mins
        headers_with_underscores_action: REJECT_REQUEST
  envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.http2_protocol_options:
    edge_config:
      example:
        max_concurrent_streams: 100
        initial_stream_window_size: 65536 # 64 KiB
        initial_connection_window_size: 1048576 # 1 MiB
  envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.stream_idle_timeout:
    edge_config:
      example: 300s # 5 mins
  envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.request_timeout:
    edge_config:
      note: >
        This timeout is not compatible with streaming requests.
      example: 300s # 5 mins
  envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.use_remote_address:
    edge_config: { example: true }