dqutils::MonitoringFile::HistogramOperation Node1 dqutils::MonitoringFile ::HistogramOperation + ~HistogramOperation() + execute() + execute() + execute() + executeMD() + executeMD() + executeMD() Node2 dqutils::MonitoringFile ::CopyHistogram # m_target # m_dirName # m_metadata + CopyHistogram() + CopyHistogram() + operator=() + ~CopyHistogram() + execute() + execute() + execute() + executeMD() + executeMD() + executeMD() # fillMD() Node1->Node2 Node3 dqutils::MonitoringFile ::GatherNames + m_names + GatherNames() + execute() + execute() + execute() Node1->Node3 Node4 dqutils::MonitoringFile ::GatherStatistics + m_dirName + m_nHist1D + m_nHist1DBins + m_nGraph + m_nGraphPoints + m_nHist2D + m_nHist2DBins + m_nEfficiency + m_nEfficiencyBins + GatherStatistics() + execute() + execute() + execute() Node1->Node4