RtcStats

Statistics of a call session.

public static class RtcStats {
  public int totalDuration;
  public int txBytes;
  public int rxBytes;
  public int txKBitRate;
  public int txAudioBytes;
  public int rxAudioBytes;
  public int txVideoBytes;
  public int rxVideoBytes;
  public int rxKBitRate;
  public int txAudioKBitRate;
  public int rxAudioKBitRate;
  public int txVideoKBitRate;
  public int rxVideoKBitRate;
  public int lastmileDelay;
  public double cpuTotalUsage;
  public int gatewayRtt;
  public double cpuAppUsage;
  public int users;
  public int connectTimeMs;
  public int txPacketLossRate;
  public int rxPacketLossRate;
  public double memoryAppUsageRatio;
  public double memoryTotalUsageRatio;
  public int memoryAppUsageInKbytes;
}

Attributes

totalDuration

Call duration of the local user in seconds, represented by an aggregate value.

txBytes

The number of bytes sent.

rxBytes

The number of bytes received.

txAudioBytes

The total number of audio bytes sent, represented by an aggregate value.

txVideoBytes

The total number of video bytes sent, represented by an aggregate value.

rxAudioBytes

The total number of audio bytes received, represented by an aggregate value.

rxVideoBytes

The total number of video bytes received, represented by an aggregate value.

txKBitRate

The actual bitrate (Kbps) while sending the local video stream.

rxKBitRate

The receiving bitrate (Kbps).

rxAudioKBitRate

The bitrate (Kbps) of receiving the audio.

txAudioKBitRate

The bitrate (Kbps) of sending the audio packet.

rxVideoKBitRate

The bitrate (Kbps) of receiving the video.

txVideoKBitRate

The bitrate (Kbps) of sending the video.

lastmileDelay

The client-to-server delay (milliseconds).

txPacketLossRate

The packet loss rate (%) from the client to the Agora server before applying the anti-packet-loss algorithm.

rxPacketLossRate

The packet loss rate (%) from the Agora server to the client before using the anti-packet-loss method.

users

The number of users in the channel.

cpuAppUsage

Application CPU usage (%).

Attention:

The value of cpuAppUsage is always reported as 0 in the onLeaveChannel callback.
As of Android 8.1, you cannot get the CPU usage from this attribute due to system limitations.

cpuTotalUsage

The system CPU usage (%).

Attention:

The value of cpuTotalUsage is always reported as 0 in the onLeaveChannel callback.
As of Android 8.1, you cannot get the CPU usage from this attribute due to system limitations.

connectTimeMs

The duration (ms) between the SDK starts connecting and the connection is established. If the value reported is 0, it means invalid.

gatewayRtt

The round-trip time delay (ms) from the client to the local router.

Note: On Android, to get gatewayRtt, ensure that you add the android.permission.ACCESS_WIFI_STATE permission after </application> in the AndroidManifest.xml file in your project.

memoryAppUsageRatio

The memory ratio occupied by the app (%).

Attention: This value is for reference only. Due to system limitations, you may not get this value.

memoryTotalUsageRatio

The memory occupied by the system (%).

Attention: This value is for reference only. Due to system limitations, you may not get this value.

memoryAppUsageInKbytes

The memory size occupied by the app (KB).

Attention: This value is for reference only. Due to system limitations, you may not get this value.