func (scenario *Scenario) AggregateStatistics() map[string][]byte {
results := make(map[string][]byte)
globalScorecard := s.NewScorecard(-1, scenario.TargetSchedule.Duration)
// get scoreboard for each target
for elem := scenario.TargetManager.Targets.Front(); elem != nil; elem = elem.Next() {
target := elem.Value.(*Target)
scoreboard := target.Scoreboard
scorecard := scoreboard.Scorecard
globalScorecard.Merge(scorecard)
stats, err := json.Marshal(scoreboard.GetScorboardStatistics())
if err == nil {
description := "target" + strconv.Itoa(target.TargetId)
results[description] = stats
}
}
// get global scoreboard for all targets
stats, err := json.Marshal(globalScorecard.GetScorecardStatistics(
scenario.TargetSchedule.Duration))
if err == nil {
description := "summary"
results[description] = stats
}
return results
}
func NewScoreboard(targetId, channelSize int, timing *Timing) *Scoreboard {
operationResultChannel := make(chan *s.OperationResult, channelSize)
waitTimeChannel := make(chan *s.WaitTime, channelSize)
waitTimeSummaryMap := make(map[string]*s.WaitTimeSummary)
scorecard := s.NewScorecard(targetId, timing.SteadyStateDuration())
return &Scoreboard{targetId, timing, 0, waitTimeSummaryMap, scorecard, waitTimeChannel, operationResultChannel}
}