ACSCallClientMediaStatsTimeSeries 數據表的查詢
如需在 Azure 入口網站 中使用這些查詢的詳細資訊,請參閱Log Analytics教學課程。 如需 REST API,請參閱 查詢。
每個媒體類型的計量
列出每個媒體數據流類型 ACSCallClientMediaStatsTimeSeries 記錄中包含的所有媒體計量。
ACSCallClientMediaStatsTimeSeries
| distinct MetricName, MediaStreamType
每個媒體類型和方向的計量直方圖
繪製所選計量的直方圖,每個 callId、participantId、媒體類型和 meida 方向
let PlotMetricHistogram = (_MetricName: string, _ParticipantId: string = '', _CallId: string = '', _MediaStreamType: string = '', _MediaStreamDirection: string = '') {
// _MetricName: the name of the metric. This must be set.
// _ParticipantId: set this variable if want to just plot the metric value histogram for a specific partiticpant.
// _CallId: set this variable if want to just plot the metric value histogram for a specific call.
// _MediaStreamType: possible values can be: 'audio', 'video', 'screen'.
// _MediaStreamDirection: possible values can be: 'recv', 'send'.
ACSCallClientMediaStatsTimeSeries
| where MetricName == _MetricName
| where isempty(_ParticipantId) or ParticipantId == _ParticipantId
| where isempty(_CallId) or CallId == _CallId
| where isempty(_MediaStreamType) or MediaStreamType == _MediaStreamType
| where isempty(_MediaStreamDirection) or MediaStreamDirection == _MediaStreamDirection
| summarize count=count() by Average
| render columnchart title=strcat(_MetricName, " Histogram")
};
// Below plots the histogram for jitter for all outbound audio streams
PlotMetricHistogram('JitterInMs', _MediaStreamType='audio', _MediaStreamDirection='send')