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Move grpc metrics to the right place. (#8920)

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Pengyuan Bian 2021-02-05 18:17:48 -08:00 committed by GitHub
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content/en/docs/reference/config/metrics/index.md
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@ -26,6 +26,10 @@ For HTTP, HTTP/2, and GRPC traffic, Istio generates the following metrics:
* **Response Size** (`istio_response_bytes`): This is a `DISTRIBUTION` which measures HTTP response body sizes.
* **gRPC Request Message Count** (`istio_request_messages_total`): This is a `COUNTER` incremented for every gRPC message sent from a client.
* **gRPC Response Message Count** (`istio_response_messages_total`): This is a `COUNTER` incremented for every gRPC message sent from a server.
For TCP traffic, Istio generates the following metrics:
* **Tcp Byte Sent** (`istio_tcp_sent_bytes_total`): This is a `COUNTER` which measures the size of total bytes sent during response in case of a TCP
@ -38,10 +42,6 @@ For TCP traffic, Istio generates the following metrics:
* **Tcp Connections Closed** (`istio_tcp_connections_closed_total`): This is a `COUNTER` incremented for every closed connection.
* **gRPC Request Message Count** (`istio_request_messages_total`): This is a `COUNTER` incremented for every gRPC message sent from a client.
* **gRPC Response Message Count** (`istio_response_messages_total`): This is a `COUNTER` incremented for every gRPC message sent from a server.
## Labels
* **Reporter**: This identifies the reporter of the request. It is set to `destination`