The WMI class name for PCoIP audio statistics is Win32_PerfRawData_TeradiciPerf_PCoIPSessionAudioStatistics.

Note:

Audio statistics do not include audio data that is carried within USB data.

Table 1. PCoIP Audio Statistics

WMI Property Name

Description

AudioBytesReceived

Total number of bytes of audio data that have been received since the PCoIP session started.

AudioBytesSent

Total number of bytes of audio data that have been sent since the PCoIP session started.

AudioRXBWkbitPersec

Bandwidth for ingoing audio packets averaged over the sampling period, in seconds.

AudioTXBWkbitPersec

Bandwidth for outgoing audio packets averaged over the sampling period, in seconds.

AudioTXBWLimitkbitPersec

Transmission bandwidth limit in kilobits per second for outgoing audio packets. The limit is defined by a GPO setting.

Calculating Bandwidth for Received Audio Data

To calculate the bandwidth in kilobits per second for received audio data over the time interval from time t1 to time t2, use the following formula.

(AudioBytesReceived[t2]-AudioBytesReceived[t1]) * 8 / (1024 * (t2-t1))

Do not use AudioTXBWkbitPersec for this calculation.

Calculating Bandwidth for Transmitted Audio Data

To calculate the bandwidth in kilobits per second for transmitted audio data over the time interval from time t1 to time t2, use the following formula.

(AudioBytesSent[t2]-AudioBytesSent[t1]) * 8 / (1024 * (t2-t1))

Do not use AudioTXBWkbitPersec for this calculation.