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#627: Update the Dynamic Overview with RPS where Possible #640

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#627: Update the Dynamic Overview with RPS where Possible #640

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bbcf610
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jowerner Nov 20, 2025
49b5572
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jowerner Nov 25, 2025
211f764
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jowerner Nov 25, 2025
6c527b2
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jowerner Nov 25, 2025
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16 changes: 16 additions & 0 deletions config/testreport/js/xlt.js
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Original file line number Diff line number Diff line change
Expand Up @@ -591,6 +591,7 @@
var dataMinimum = [];
var dataMaximum = [];
var dataMaxMinDiff = [];
var dataCountPerSec = [];

for (var item of data) {
// timestamp and mean value
Expand All @@ -601,6 +602,8 @@
dataMaximum.push([item[0], item[3]]);
// timestamp and diff value
dataMaxMinDiff.push([item[0], item[3] - item[2]]);
// timestamp and count/s value
dataCountPerSec.push([item[0], item[4]]);
}

// set up the chart
Expand Down Expand Up @@ -784,6 +787,19 @@
show: false,
},
},
{
name: 'Count/s',
type: 'line',
data: dataCountPerSec,
lineStyle: {
opacity: 0,
width: 1,
},
itemStyle: {
color: '#ffa500'
},
symbol: 'none',
},
]
});

Expand Down
32 changes: 21 additions & 11 deletions src/main/java/com/xceptance/xlt/report/providers/BasicTimerDataProcessor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -147,6 +147,9 @@ public TimerReport createTimerReport(final boolean generateHistogram)
final TimeSeries runTimeAverageTimeSeries = JFreeChartUtils.createMovingAverageTimeSeries(runTimeTimeSeries,
getMovingAveragePercentage());

final TimeSeries countPerSecondTimeSeries = JFreeChartUtils.toMinMaxTimeSeries(countPerSecondValueSet.toMinMaxValueSet(minMaxValueSetSize),
"Count/s");

// create charts asynchronously
final TaskManager taskManager = TaskManager.getInstance();

Expand Down Expand Up @@ -184,16 +187,14 @@ public void run()
@Override
public void run()
{
final TimeSeries countPerSecondTimeSeries = JFreeChartUtils.toMinMaxTimeSeries(countPerSecondValueSet.toMinMaxValueSet(minMaxValueSetSize),
"Count/s");

saveCountPerSecondChart(name, countPerSecondTimeSeries);
}
});

// create JSON data file asynchronously
if (((ReportGeneratorConfiguration) getConfiguration()).dynamicChartsEnabled())
{
taskManager.addTask(() -> saveResponseTimeSeriesAsJson(name, runTimeTimeSeries));
taskManager.addTask(() -> saveResponseTimeSeriesAsJson(name, runTimeTimeSeries, countPerSecondTimeSeries));
}
}

Expand Down Expand Up @@ -460,15 +461,18 @@ private void saveResponseTimeChart(final String timerName, final TimeSeries resp
}

/**
* Writes the response time series data to a JSON file in the charts directory. The data in this file is later read
* Writes the passed time series data to a JSON file in the charts directory. The data in this file is later read
* from the load test report and forms the basis for interactive charts.
*
* @param timerName
* the name of the timer
* @param responseTimeSeries
* the response time series
* @param countPerSecondTimeSeries
* the count/s time series
*/
private void saveResponseTimeSeriesAsJson(final String timerName, final TimeSeries responseTimeSeries)
private void saveResponseTimeSeriesAsJson(final String timerName, final TimeSeries responseTimeSeries,
TimeSeries countPerSecondTimeSeries)
{
final int size = responseTimeSeries.getItems().size();

Expand All @@ -477,16 +481,22 @@ private void saveResponseTimeSeriesAsJson(final String timerName, final TimeSeri
sb.append('[');
for (int i = 0; i < size; i++)
{
final IntMinMaxTimeSeriesDataItem dataItem = (IntMinMaxTimeSeriesDataItem) responseTimeSeries.getDataItem(i);
final IntMinMaxTimeSeriesDataItem responseTimeDataItem = (IntMinMaxTimeSeriesDataItem) responseTimeSeries.getDataItem(i);

// get the count/s value that corresponds to the runtime value
// (we cannot use the index as there are potentially more data items in the count/s series)
final IntMinMaxTimeSeriesDataItem countPerSecondDataItem = (IntMinMaxTimeSeriesDataItem) countPerSecondTimeSeries.getDataItem(responseTimeDataItem.getPeriod());

sb.append('[');
sb.append(dataItem.getPeriod().getFirstMillisecond());
sb.append(responseTimeDataItem.getPeriod().getFirstMillisecond());
sb.append(',');
sb.append(responseTimeDataItem.getMinMaxValue().getAverageValue());
sb.append(',');
sb.append(dataItem.getMinMaxValue().getAverageValue());
sb.append(responseTimeDataItem.getMinMaxValue().getMinimumValue());
sb.append(',');
sb.append(dataItem.getMinMaxValue().getMinimumValue());
sb.append(responseTimeDataItem.getMinMaxValue().getMaximumValue());
sb.append(',');
sb.append(dataItem.getMinMaxValue().getMaximumValue());
sb.append(countPerSecondDataItem.getMinMaxValue().getAverageValue());
sb.append(']');

if (i < size - 1)
Expand Down