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# Summaries

The Summaries page displays the Client Network Server Breakdown for the action and various metrics.

In this topic:

## Protocols

The following communication protocols are included in the summaries.

- HTTP

- SSL (secure communication)

- HLS (HTTP Live Streaming)

- TCP

- UDP

## Duration breakdown graph

The Duration breakdown graph is divided into the following segments.

Segment | Details
--- | ---
Client | Portion of time that the client process ran (does not include time waiting for a server response).
Connect | Portion of time in which the client was connecting to the server, such as the request in TCP or SSL handshake (the establishment of a secure channel).
Transmission | Portion of time in which data was downloaded or uploaded.
Response wait | Portion of time spent waiting for the server’s response.

## Metrics

The following metrics are included in the summary.

Metric | Details
--- | ---
Total throughput | Total amount of transmitted data (KB)
Packet overhead | Percentage of the total bytes per protocol used by non-data elements
Total packets | Total number of packets associated with the protocol
Application turns | Number of times a communication flow change occurs from the request to the response, per protocol
KB per turn | Average of the throughput per application turn, per protocol

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