DQMStoreStats Class Reference

#include <DQMStoreStats.h>

Inheritance diagram for DQMStoreStats:

Public Types
enum	statsMode { considerAllME = 0, considerOnlyLumiProductME = 1 }
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Public Member Functions
	DQMStoreStats (const edm::ParameterSet &)
	~DQMStoreStats () override
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
SerialTaskQueue *	globalLuminosityBlocksQueue ()
SerialTaskQueue *	globalRunsQueue ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
	~EDAnalyzer () override
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase &&)=default
	EDConsumerBase (EDConsumerBase const &)=delete
ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const
std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const
std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const * > *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase &	operator= (EDConsumerBase &&)=default
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)
virtual	~EDConsumerBase () noexcept(false)

Protected Member Functions
void	analyze (const edm::Event &e, const edm::EventSetup &c) override
void	beginJob () override
void	beginRun (const edm::Run &r, const edm::EventSetup &c) override
void	endJob () override
void	endLuminosityBlock (const edm::LuminosityBlock &lumiSeg, const edm::EventSetup &c) override
void	endRun (const edm::Run &r, const edm::EventSetup &c) override
Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept
template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Private Member Functions
void	calcIgProfDump (Folder &)
int	calcstats (int)
void	dumpMemoryProfile ()
void	print ()
std::pair< unsigned int, unsigned int >	readMemoryEntry () const

Private Attributes
DQMStore *	dbe_
bool	dumpMemHistory_
bool	dumpToFWJR_
bool	isOpenProcFileSuccessful_
int	maxbinsglobal_
std::string	maxbinsmeglobal_
std::string	maxbinsmesubsys_
int	maxbinssubsys_
std::vector< std::pair< time_t, unsigned int > >	memoryHistoryVector_
int	nbinsglobal_
int	nbinssubsys_
int	nmeglobal_
int	nmesubsys_
edm::ParameterSet	parameters_
std::string	pathnamematch_
std::stringstream	procFileName_
bool	runineventloop_
bool	runonendjob_
bool	runonendlumi_
bool	runonendrun_
time_t	startingTime_
int	statsdepth_
std::string	subfolder_
std::string	subsystem_
int	verbose_

Additional Inherited Members
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
static bool	wantsGlobalLuminosityBlocks ()
static bool	wantsGlobalRuns ()
static bool	wantsInputProcessBlocks ()
static bool	wantsProcessBlocks ()
static bool	wantsStreamLuminosityBlocks ()
static bool	wantsStreamRuns ()

Detailed Description

DQMStoreStats itself

• DQM Test Client

  Author

  Andreas Meyer CERN

  Jan Olzem DESY

Definition at line 299 of file DQMStoreStats.h.

Member Enumeration Documentation

statsMode

enum DQMStoreStats::statsMode

Enumerator
considerAllME
considerOnlyLumiProductME

Definition at line 304 of file DQMStoreStats.h.

{ considerAllME = 0, considerOnlyLumiProductME = 1 };

Constructor & Destructor Documentation

DQMStoreStats()

DQMStoreStats::DQMStoreStats

(

const edm::ParameterSet &

ps

)

Definition at line 47 of file DQMStoreStats.cc.

    : subsystem_(""),
      subfolder_(""),
      nbinsglobal_(0),
      nbinssubsys_(0),
      nmeglobal_(0),
      nmesubsys_(0),
      maxbinsglobal_(0),
      maxbinssubsys_(0),
      maxbinsmeglobal_(""),
      maxbinsmesubsys_(""),
      statsdepth_(1),
      pathnamematch_(""),
      verbose_(0) {
  parameters_ = ps;
  pathnamematch_ = ps.getUntrackedParameter<std::string>("pathNameMatch", pathnamematch_);
  statsdepth_ = ps.getUntrackedParameter<int>("statsDepth", statsdepth_);
  verbose_ = ps.getUntrackedParameter<int>("verbose", verbose_);
  dumpMemHistory_ = ps.getUntrackedParameter<bool>("dumpMemoryHistory", false);
  runonendrun_ = ps.getUntrackedParameter<bool>("runOnEndRun", true);
  runonendjob_ = ps.getUntrackedParameter<bool>("runOnEndJob", false);
  runonendlumi_ = ps.getUntrackedParameter<bool>("runOnEndLumi", false);
  runineventloop_ = ps.getUntrackedParameter<bool>("runInEventLoop", false);
  dumpToFWJR_ = ps.getUntrackedParameter<bool>("dumpToFWJR", false);
 
  startingTime_ = time(nullptr);
}

References dumpMemHistory_, dumpToFWJR_, edm::ParameterSet::getUntrackedParameter(), parameters_, pathnamematch_, runineventloop_, runonendjob_, runonendlumi_, runonendrun_, startingTime_, statsdepth_, AlCaHLTBitMon_QueryRunRegistry::string, protons_cff::time, and verbose_.

~DQMStoreStats()

DQMStoreStats::~DQMStoreStats ( )

overridedefault

Member Function Documentation

analyze()

void DQMStoreStats::analyze ( const edm::Event &  e, const edm::EventSetup &  c  )

overrideprotectedvirtual

Implements edm::EDAnalyzer.

Definition at line 684 of file DQMStoreStats.cc.

                                                                         {
  //now read virtual memory size from proc folder
  memoryHistoryVector_.emplace_back(readMemoryEntry());
 
  if (runineventloop_) {
    calcstats(DQMStoreStats::considerAllME);
    calcstats(DQMStoreStats::considerOnlyLumiProductME);
    dumpMemoryProfile();
  }
}

References calcstats(), considerAllME, considerOnlyLumiProductME, dumpMemoryProfile(), memoryHistoryVector_, readMemoryEntry(), and runineventloop_.

beginJob()

void DQMStoreStats::beginJob ( void  )

overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 655 of file DQMStoreStats.cc.

                             {
  dbe_ = Service<DQMStore>().operator->();
 
  // access the proc/ folder for memory information
  procFileName_ << "/proc/" << getpid() << "/status";
 
  // open for a test
  std::ifstream procFile(procFileName_.str().c_str(), ios::in);
 
  if (procFile.good()) {
    isOpenProcFileSuccessful_ = true;
  } else {
    std::cerr << " [DQMStoreStats::beginJob] ** WARNING: could not open file: " << procFileName_.str() << std::endl;
    std::cerr << "  Total memory profile will not be available." << std::endl;
    isOpenProcFileSuccessful_ = false;
  }
 
  procFile.close();
}

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, dbe_, recoMuon::in, isOpenProcFileSuccessful_, and procFileName_.

beginRun()

void DQMStoreStats::beginRun ( const edm::Run &  r, const edm::EventSetup &  c  )

overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 679 of file DQMStoreStats.cc.

{}

calcIgProfDump()

void DQMStoreStats::calcIgProfDump ( Folder &  root )

private

Definition at line 77 of file DQMStoreStats.cc.

                                               {
  std::ofstream stream("dqm-bin-stats.sql");
  stream << ""
            "    PRAGMA journal_mode=OFF;"
            "    PRAGMA count_changes=OFF;"
            "    DROP TABLE IF EXISTS files;"
            "    DROP TABLE IF EXISTS symbols;"
            "    DROP TABLE IF EXISTS mainrows;"
            "    DROP TABLE IF EXISTS children;"
            "    DROP TABLE IF EXISTS parents;"
            "    DROP TABLE IF EXISTS summary;"
            "    CREATE TABLE children ("
            "        self_id INTEGER CONSTRAINT self_exists REFERENCES mainrows(id),"
            "        parent_id INTEGER CONSTRAINT parent_exists REFERENCES mainrows(id),"
            "        from_parent_count INTEGER,"
            "        from_parent_calls INTEGER,"
            "        from_parent_paths INTEGER,"
            "        pct REAL"
            "    );"
            "    CREATE TABLE files ("
            "        id,"
            "        name TEXT"
            "    );"
            "    CREATE TABLE mainrows ("
            "        id INTEGER PRIMARY KEY,"
            "        symbol_id INTEGER CONSTRAINT symbol_id_exists REFERENCES symbols(id),"
            "        self_count INTEGER,"
            "        cumulative_count INTEGER,"
            "        kids INTEGER,"
            "        self_calls INTEGER,"
            "        total_calls INTEGER,"
            "        self_paths INTEGER,"
            "        total_paths INTEGER,"
            "        pct REAL"
            "    );"
            "    CREATE TABLE parents ("
            "        self_id INTEGER CONSTRAINT self_exists REFERENCES mainrows(id),"
            "        child_id INTEGER CONSTRAINT child_exists REFERENCES mainrows(id),"
            "        to_child_count INTEGER,"
            "        to_child_calls INTEGER,"
            "        to_child_paths INTEGER,"
            "        pct REAL"
            "    );"
            "    CREATE TABLE summary ("
            "        counter TEXT,"
            "        total_count INTEGER,"
            "        total_freq INTEGER,"
            "        tick_period REAL"
            "    );"
            "    CREATE TABLE symbols ("
            "        id,"
            "        name TEXT,"
            "        filename_id INTEGER CONSTRAINT file_id_exists REFERENCES files(id)"
            "    );"
            "    CREATE UNIQUE INDEX fileIndex ON files (id);"
            "    CREATE INDEX selfCountIndex ON mainrows(self_count);"
            "    CREATE UNIQUE INDEX symbolsIndex ON symbols (id);"
            "    CREATE INDEX totalCountIndex ON mainrows(cumulative_count);"
         << std::endl;
 
  std::string sql_statement("");
 
  root.files(sql_statement);
  root.symbols(sql_statement);
  root.mainrows_cumulative(sql_statement);
  root.summary(sql_statement);
  VIterator<Folder*> subsystems = root.CreateIterator();
  size_t ii = 0;
  for (subsystems.First(); !subsystems.IsDone(); subsystems.Next(), ++ii) {
    subsystems.CurrentItem()->mainrows(sql_statement);
    subsystems.CurrentItem()->parents(sql_statement);
    subsystems.CurrentItem()->children(sql_statement);
  }
  stream << sql_statement << std::endl;
}

References Folder::children(), VIterator< Item >::CurrentItem(), VIterator< Item >::First(), cuy::ii, VIterator< Item >::IsDone(), Folder::mainrows(), VIterator< Item >::Next(), Folder::parents(), cms::cuda::stream, and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by calcstats().

calcstats()

int DQMStoreStats::calcstats ( int  mode = DQMStoreStats::considerAllME )

private

do the stats here and produce output;

mode is coded in DQMStoreStats::statMode enum (select subsets of ME, e.g. those with getLumiFlag() == true)

Definition at line 159 of file DQMStoreStats.cc.

                                                                  {
  nbinsglobal_ = 0;
  nbinssubsys_ = 0;
  maxbinsglobal_ = 0;
  maxbinssubsys_ = 0;
  std::string path = "";
  std::string subsystemname = "";
  std::string subfoldername = "";
  size_t subsysStringEnd = 0, subfolderStringBegin = 0, subfolderStringEnd = 0;
 
  std::vector<MonitorElement*> melist;
  melist = dbe_->getAllContents(pathnamematch_);
 
  Folder dbeFolder("root");
  DQMStoreStatsTopLevel dqmStoreStatsTopLevel;
 
  // loop all ME
  for (auto& it : melist) {
    // consider only ME with getLumiFlag() == true ?
    if (mode == DQMStoreStats::considerOnlyLumiProductME && !(it->getLumiFlag()))
      continue;
 
    // figure out subsystem/subfolder names
    const std::string& path = it->getPathname();
 
    subfolderStringBegin = 0;
    Folder* curr = &dbeFolder;
    while (true) {
      subfolderStringEnd = path.find('/', subfolderStringBegin);
      if (std::string::npos == subfolderStringEnd) {
        curr = curr->cd(path.substr(subfolderStringBegin, path.size() - subfolderStringBegin));
        break;
      }
      curr = curr->cd(path.substr(subfolderStringBegin, subfolderStringEnd - subfolderStringBegin));
      subfolderStringBegin = ++subfolderStringEnd < path.size() ? subfolderStringEnd : path.size();
    }
 
    // protection against ghost ME with empty paths
    if (path.empty())
      continue;
 
    subsysStringEnd = path.find('/', 0);
    if (std::string::npos == subsysStringEnd)
      subsysStringEnd = path.size();  // no subfolder
 
    // new subsystem?
    if (path.substr(0, subsysStringEnd) != subsystemname) {
      DQMStoreStatsSubsystem aSubsystem;
      subsystemname = path.substr(0, subsysStringEnd);
      aSubsystem.subsystemName_ = subsystemname;
      dqmStoreStatsTopLevel.push_back(aSubsystem);
      subfoldername = "";
    }
 
    // get subfolder name (if there is one..)
    if (path.size() == subsysStringEnd) {
      // no subfolders in subsystem, make dummy
      DQMStoreStatsSubfolder aSubfolder;
      aSubfolder.subfolderName_ = subsystemname;  // <-- for tagging this case
      dqmStoreStatsTopLevel.back().push_back(aSubfolder);
    }
 
    else {
      // there is a subfolder, get its name
      subfolderStringEnd = path.find('/', subsysStringEnd + 1);
      if (std::string::npos == subfolderStringEnd)
        subfolderStringEnd = path.size();
 
      // new subfolder?
      if (path.substr(subsysStringEnd + 1, subfolderStringEnd - subsysStringEnd - 1) != subfoldername) {
        subfoldername = path.substr(subsysStringEnd + 1, subfolderStringEnd - subsysStringEnd - 1);
        DQMStoreStatsSubfolder aSubfolder;
        aSubfolder.subfolderName_ = subfoldername;
        dqmStoreStatsTopLevel.back().push_back(aSubfolder);
      }
    }
 
    // shortcut
    DQMStoreStatsSubfolder& currentSubfolder = dqmStoreStatsTopLevel.back().back();
 
    switch (it->kind()) {
        // one-dim ME
      case MonitorElement::Kind::TH1F:
        currentSubfolder.AddBinsF(it->getNbinsX(), getEmptyMetric(it->getTH1F()->GetArray(), it->getTH1F()->fN, 0, 0));
        curr->update(it->getNbinsX(),
                     getEmptyMetric(it->getTH1F()->GetArray(), it->getTH1F()->fN, 0, 0),
                     it->getNbinsX() * sizeof(float));
        break;
      case MonitorElement::Kind::TH1S:
        currentSubfolder.AddBinsS(it->getNbinsX(), getEmptyMetric(it->getTH1S()->GetArray(), it->getTH1S()->fN, 0, 0));
        curr->update(it->getNbinsX(),
                     getEmptyMetric(it->getTH1S()->GetArray(), it->getTH1S()->fN, 0, 0),
                     it->getNbinsX() * sizeof(short));
        break;
      case MonitorElement::Kind::TH1D:
        currentSubfolder.AddBinsD(it->getNbinsX(), getEmptyMetric(it->getTH1D()->GetArray(), it->getTH1D()->fN, 0, 0));
        curr->update(it->getNbinsX(),
                     getEmptyMetric(it->getTH1D()->GetArray(), it->getTH1D()->fN, 0, 0),
                     it->getNbinsX() * sizeof(double));
        break;
      case MonitorElement::Kind::TPROFILE:
        currentSubfolder.AddBinsD(it->getNbinsX(),
                                  getEmptyMetric(it->getTProfile()->GetArray(), it->getTProfile()->fN, 0, 0));
        curr->update(it->getNbinsX(),
                     getEmptyMetric(it->getTProfile()->GetArray(), it->getTProfile()->fN, 0, 0),
                     it->getNbinsX() * sizeof(double));
        break;
 
        // two-dim ME
      case MonitorElement::Kind::TH2F:
        currentSubfolder.AddBinsF(
            it->getNbinsX() * it->getNbinsY(),
            getEmptyMetric(it->getTH2F()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0));
        curr->update(it->getNbinsX() * it->getNbinsY(),
                     getEmptyMetric(it->getTH2F()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0),
                     it->getNbinsX() * it->getNbinsY() * sizeof(float));
        break;
      case MonitorElement::Kind::TH2S:
        currentSubfolder.AddBinsS(
            it->getNbinsX() * it->getNbinsY(),
            getEmptyMetric(it->getTH2S()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0));
        curr->update(it->getNbinsX() * it->getNbinsY(),
                     getEmptyMetric(it->getTH2S()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0),
                     it->getNbinsX() * it->getNbinsY() * sizeof(short));
        break;
      case MonitorElement::Kind::TH2D:
        currentSubfolder.AddBinsD(
            it->getNbinsX() * it->getNbinsY(),
            getEmptyMetric(it->getTH2D()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0));
        curr->update(it->getNbinsX() * it->getNbinsY(),
                     getEmptyMetric(it->getTH2D()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0),
                     it->getNbinsX() * it->getNbinsY() * sizeof(double));
        break;
      case MonitorElement::Kind::TPROFILE2D:
        currentSubfolder.AddBinsD(
            it->getNbinsX() * it->getNbinsY(),
            getEmptyMetric(it->getTProfile2D()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0));
        curr->update(it->getNbinsX() * it->getNbinsY(),
                     getEmptyMetric(it->getTProfile2D()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, 0),
                     it->getNbinsX() * it->getNbinsY() * sizeof(double));
        break;
 
        // three-dim ME
      case MonitorElement::Kind::TH3F:
        currentSubfolder.AddBinsF(
            it->getNbinsX() * it->getNbinsY() * it->getNbinsZ(),
            getEmptyMetric(it->getTH3F()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, it->getNbinsZ() + 2));
        curr->update(
            it->getNbinsX() * it->getNbinsY() * it->getNbinsZ(),
            getEmptyMetric(it->getTH3F()->GetArray(), it->getNbinsX() + 2, it->getNbinsY() + 2, it->getNbinsZ() + 2),
            it->getNbinsX() * it->getNbinsY() * it->getNbinsZ() * sizeof(float));
        break;
 
      default: {
      }
        // here we have a DQM_KIND_INVALID, DQM_KIND_INT, DQM_KIND_REAL or DQM_KIND_STRING
        // which we don't care much about. Alternatively:
 
        //   std::cerr << "[DQMStoreStats::calcstats] ** WARNING: monitor element of kind: "
        //               << (*it)->kind() << ", name: \"" << (*it)->getName() << "\"\n"
        //               << "  in path: \"" << path << "\" not considered." << std::endl;
    }
  }
 
  if (mode == DQMStoreStats::considerAllME)
    calcIgProfDump(dbeFolder);
 
  // OUTPUT
 
  std::cout << endl;
  std::cout << "==========================================================================================="
            << std::endl;
  std::cout << "[DQMStoreStats::calcstats] -- Dumping stats results ";
  if (mode == DQMStoreStats::considerAllME)
    std::cout << "FOR ALL ME" << std::endl;
  else if (mode == DQMStoreStats::considerOnlyLumiProductME)
    std::cout << "FOR LUMI PRODUCTS ONLY" << std::endl;
  std::cout << "==========================================================================================="
            << std::endl;
  std::cout << endl;
 
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << "Configuration:" << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << " > running ";
  if (runonendrun_)
    std::cout << "on run end." << std::endl;
  if (runonendlumi_)
    std::cout << "on lumi end." << std::endl;
  if (runonendjob_)
    std::cout << "on job end." << std::endl;
  if (runineventloop_)
    std::cout << "in event loop." << std::endl;
  std::cout << " > pathNameMatch = \"" << pathnamematch_ << "\"" << std::endl;
  std::cout << std::endl;
 
  // dump folder structure
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << "Top level folder tree:" << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  for (auto it0 = dqmStoreStatsTopLevel.begin(); it0 < dqmStoreStatsTopLevel.end(); ++it0) {
    std::cout << it0->subsystemName_ << " (subsystem)" << std::endl;
 
    for (auto it1 = it0->begin(); it1 < it0->end(); ++it1) {
      std::cout << "  |--> " << it1->subfolderName_ << " (subfolder)" << std::endl;
    }
  }
 
  // dump mem/bin table
 
  unsigned int overallNHistograms = 0, overallNBins = 0, overallNEmptyBins = 0, overallNBytes = 0;
 
  std::cout << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << "Detailed ressource usage information ";
  if (mode == DQMStoreStats::considerAllME)
    std::cout << "FOR ALL ME" << std::endl;
  else if (mode == DQMStoreStats::considerOnlyLumiProductME)
    std::cout << "FOR LUMI PRODUCTS ONLY" << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << "subsystem/folder                          histograms       bins        Empty bins     Empty/Total      "
               "bins per       MB         kB per"
            << std::endl;
  std::cout << "                                           (total)        (total)        (total)                      "
               "histogram     (total)    histogram  "
            << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  for (auto it0 = dqmStoreStatsTopLevel.begin(); it0 < dqmStoreStatsTopLevel.end(); ++it0) {
    std::cout << it0->subsystemName_ << std::endl;
 
    unsigned int nHistograms = 0, nBins = 0, nEmptyBins = 0, nBytes = 0;
 
    for (auto it1 = it0->begin(); it1 < it0->end(); ++it1) {
      // fixed-size working copy
      std::string thisSubfolderName(it1->subfolderName_);
      if (thisSubfolderName.size() > 30) {
        thisSubfolderName.resize(30);
        thisSubfolderName.replace(thisSubfolderName.size() - 3, 3, 3, '.');
      }
 
      std::cout << " -> " << std::setw(30) << std::left << thisSubfolderName;
      std::cout << std::setw(14) << std::right << it1->totalHistos_;
      std::cout << std::setw(14) << std::right << it1->totalBins_;
      std::cout << std::setw(14) << std::right << it1->totalEmptyBins_;
      std::cout << std::setw(14) << std::right << std::setprecision(3)
                << (float)it1->totalEmptyBins_ / (float)it1->totalBins_;
 
      // bins/histogram, need to catch nan if histos=0
      if (it1->totalHistos_) {
        std::cout << std::setw(14) << std::right << std::setprecision(3) << it1->totalBins_ / float(it1->totalHistos_);
      } else
        std::cout << std::setw(14) << std::right << "-";
 
      std::cout << std::setw(14) << std::right << std::setprecision(3) << it1->totalMemory_ / 1024. / 1024.;
 
      // mem/histogram, need to catch nan if histos=0
      if (it1->totalHistos_) {
        std::cout << std::setw(14) << std::right << std::setprecision(3)
                  << it1->totalMemory_ / 1024. / it1->totalHistos_;
      } else
        std::cout << std::setw(14) << std::right << "-";
 
      std::cout << std::endl;
 
      // collect totals
      nHistograms += it1->totalHistos_;
      nBins += it1->totalBins_;
      nEmptyBins += it1->totalEmptyBins_;
      nBytes += it1->totalMemory_;
    }
 
    overallNHistograms += nHistograms;
    overallNBins += nBins;
    overallNEmptyBins += nEmptyBins;
    overallNBytes += nBytes;
 
    // display totals
    std::cout << "    " << std::setw(30) << std::left << "SUBSYSTEM TOTAL";
    std::cout << std::setw(14) << std::right << nHistograms;
    std::cout << std::setw(14) << std::right << nBins;
    std::cout << std::setw(14) << std::right << nEmptyBins;
    std::cout << std::setw(14) << std::right << (float)nEmptyBins / (float)nBins;
    std::cout << std::setw(14) << std::right << std::setprecision(3) << nBins / float(nHistograms);
    std::cout << std::setw(14) << std::right << std::setprecision(3) << nBytes / 1024. / 1000.;
    std::cout << std::setw(14) << std::right << std::setprecision(3) << nBytes / 1024. / nHistograms;
    std::cout << std::endl;
 
    std::cout << ".........................................................................................."
              << std::endl;
  }
 
  // dump total
  std::cout << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << "Grand total ";
  if (mode == DQMStoreStats::considerAllME)
    std::cout << "FOR ALL ME:" << std::endl;
  else if (mode == DQMStoreStats::considerOnlyLumiProductME)
    std::cout << "FOR LUMI PRODUCTS ONLY:" << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << "Number of subsystems: " << dqmStoreStatsTopLevel.size() << std::endl;
  std::cout << "Total number of histograms: " << overallNHistograms << " with: " << overallNBins << " bins alltogether"
            << std::endl;
  std::cout << "Total memory occupied by histograms (excl. overhead): " << overallNBytes / 1024. / 1000. << " MB"
            << std::endl;
 
  std::cout << endl;
  std::cout << "==========================================================================================="
            << std::endl;
  std::cout << "[DQMStoreStats::calcstats] -- End of output ";
  if (mode == DQMStoreStats::considerAllME)
    std::cout << "FOR ALL ME." << std::endl;
  else if (mode == DQMStoreStats::considerOnlyLumiProductME)
    std::cout << "FOR LUMI PRODUCTS ONLY." << std::endl;
  std::cout << "==========================================================================================="
            << std::endl;
  std::cout << endl;
 
  // Put together a simplified version of the complete dump that is
  // sent to std::cout. Just dump the very basic information,
  // i.e. summary for each folder, both for run and LS products.
  if (dumpToFWJR_) {
    edm::Service<edm::JobReport> jr;
    // Do not even try if the FWJR service is not available.
    if (!jr.isAvailable())
      return 0;
    // Prepare appropriate map to store FWJR output.
    std::map<std::string, std::string> jrInfo;
    unsigned int overallNHistograms = 0, overallNBins = 0, overallNBytes = 0;
 
    jrInfo["Source"] = "DQMServices/Components";
    jrInfo["FileClass"] = "DQMStoreStats";
    if (runonendrun_)
      jrInfo["DumpType"] = "EndRun";
    if (runonendlumi_)
      jrInfo["DumpType"] = "EndLumi";
    if (runonendjob_)
      jrInfo["DumpType"] = "EndJob";
    if (runineventloop_)
      jrInfo["DumpType"] = "EventLoop";
    if (mode == DQMStoreStats::considerAllME)
      jrInfo["Type"] = "RunProduct";
    else if (mode == DQMStoreStats::considerOnlyLumiProductME)
      jrInfo["Type"] = "LumiProduct";
 
    jrInfo["pathNameMatch"] = pathnamematch_;
 
    for (auto it0 = dqmStoreStatsTopLevel.begin(); it0 < dqmStoreStatsTopLevel.end(); ++it0) {
      unsigned int nHistograms = 0, nBins = 0, nEmptyBins = 0, nBytes = 0;
      for (auto it1 = it0->begin(); it1 < it0->end(); ++it1) {
        // collect totals
        nHistograms += it1->totalHistos_;
        nBins += it1->totalBins_;
        nEmptyBins += it1->totalEmptyBins_;
        nBytes += it1->totalMemory_;
      }
      overallNHistograms += nHistograms;
      overallNBins += nBins;
      overallNBytes += nBytes;
      std::stringstream iss("");
      iss << nHistograms;
      jrInfo[it0->subsystemName_ + std::string("_h")] = iss.str();
      iss.str("");
      iss << nBins;
      jrInfo[it0->subsystemName_ + std::string("_b")] = iss.str();
      iss.str("");
      iss << nEmptyBins;
      jrInfo[it0->subsystemName_ + std::string("_be")] = iss.str();
      iss.str("");
      iss << ((float)nEmptyBins / (float)nBins);
      jrInfo[it0->subsystemName_ + std::string("_fbe")] = iss.str();
      iss.str("");
      iss << ((float)nBins / (float)nHistograms);
      jrInfo[it0->subsystemName_ + std::string("_b_h")] = iss.str();
      iss.str("");
      iss << nBytes / 1024. / 1024.;
      jrInfo[it0->subsystemName_ + std::string("_MB")] = iss.str();
      iss.str("");
      iss << nBytes / 1024. / nHistograms;
      jrInfo[it0->subsystemName_ + std::string("_Kb_h")] = iss.str();
    }
    jr->reportAnalysisFile("DQMStatsReport", jrInfo);
  }
 
  return 0;
}

References DQMStoreStatsSubfolder::AddBinsD(), DQMStoreStatsSubfolder::AddBinsF(), DQMStoreStatsSubfolder::AddBinsS(), calcIgProfDump(), Folder::cd(), considerAllME, considerOnlyLumiProductME, gather_cfg::cout, dbe_, dumpToFWJR_, dqmMemoryStats::float, dqm::implementation::IGetter::getAllContents(), getEmptyMetric(), edm::Service< T >::isAvailable(), maxbinsglobal_, maxbinssubsys_, ALCARECOPromptCalibProdSiPixelAli0T_cff::mode, seedmultiplicitymonitor_newtracking_cfi::nBins, nbinsglobal_, nbinssubsys_, castor_dqm_sourceclient_file_cfg::path, pathnamematch_, edm::JobReport::reportAnalysisFile(), runineventloop_, runonendjob_, runonendlumi_, runonendrun_, AlCaHLTBitMon_QueryRunRegistry::string, DQMStoreStatsSubfolder::subfolderName_, DQMStoreStatsSubsystem::subsystemName_, MonitorElementData::TH1D, MonitorElementData::TH1F, MonitorElementData::TH1S, MonitorElementData::TH2D, MonitorElementData::TH2F, MonitorElementData::TH2S, MonitorElementData::TH3F, MonitorElementData::TPROFILE, MonitorElementData::TPROFILE2D, and Folder::update().

Referenced by analyze(), endJob(), endLuminosityBlock(), and endRun().

dumpMemoryProfile()

void DQMStoreStats::dumpMemoryProfile ( )

private

Definition at line 559 of file DQMStoreStats.cc.

                                      {
  std::cout << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
  std::cout << "Memory profile:" << std::endl;
  std::cout << "------------------------------------------------------------------------------------------"
            << std::endl;
 
  // determine virtual memory maximum
  std::pair<time_t, unsigned int> maxItem(0, 0);
  for (auto it = memoryHistoryVector_.begin(); it < memoryHistoryVector_.end(); ++it) {
    if (it->second > maxItem.second) {
      maxItem = *it;
    }
  }
 
  std::stringstream rootOutputFileName;
  rootOutputFileName << "dqmStoreStats_memProfile_" << getpid() << ".root";
 
  // dump memory history to root file
  if (dumpMemHistory_ && isOpenProcFileSuccessful_) {
    TFile outputFile(rootOutputFileName.str().c_str(), "RECREATE");
 
    int aTime;
    float aMb;
 
    TTree memHistoryTree("dqmstorestats_memhistory", "memory history");
    memHistoryTree.Branch("seconds", &aTime, "seconds/I");
    memHistoryTree.Branch("megabytes", &aMb, "megabytes/F");
    for (auto it = memoryHistoryVector_.begin(); it < memoryHistoryVector_.end(); ++it) {
      aTime = it->first - startingTime_;
      aMb = it->second / 1000.;
      memHistoryTree.Fill();
    }
 
    outputFile.Write();
    outputFile.Close();
  }
 
  std::cout << "Approx. maximum total virtual memory size of job: ";
  if (isOpenProcFileSuccessful_ && !memoryHistoryVector_.empty()) {
    std::cout << maxItem.second / 1000. << " MB (reached " << maxItem.first - startingTime_
              << " sec. after constructor called)," << std::endl;
    std::cout << " memory history written to: " << rootOutputFileName.str() << " (" << memoryHistoryVector_.size()
              << " samples)" << std::endl;
  } else {
    std::cout << "(could not be determined)" << std::endl;
  }
 
  std::cout << std::endl << std::endl;
}

References gather_cfg::cout, dumpMemHistory_, isOpenProcFileSuccessful_, memoryHistoryVector_, download_sqlite_cfg::outputFile, and startingTime_.

Referenced by analyze(), endJob(), endLuminosityBlock(), and endRun().

endJob()

void DQMStoreStats::endJob ( void  )

overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 720 of file DQMStoreStats.cc.

                           {
  if (runonendjob_) {
    calcstats(DQMStoreStats::considerAllME);
    calcstats(DQMStoreStats::considerOnlyLumiProductME);
    dumpMemoryProfile();
  }
}

References calcstats(), considerAllME, considerOnlyLumiProductME, dumpMemoryProfile(), and runonendjob_.

endLuminosityBlock()

void DQMStoreStats::endLuminosityBlock ( const edm::LuminosityBlock &  lumiSeg, const edm::EventSetup &  c  )

overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 698 of file DQMStoreStats.cc.

                                                                                                {
  if (runonendlumi_) {
    calcstats(DQMStoreStats::considerAllME);
    calcstats(DQMStoreStats::considerOnlyLumiProductME);
    dumpMemoryProfile();
  }
}

References calcstats(), considerAllME, considerOnlyLumiProductME, dumpMemoryProfile(), and runonendlumi_.

endRun()

void DQMStoreStats::endRun ( const edm::Run &  r, const edm::EventSetup &  c  )

overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 709 of file DQMStoreStats.cc.

                                                                  {
  if (runonendrun_) {
    calcstats(DQMStoreStats::considerAllME);
    calcstats(DQMStoreStats::considerOnlyLumiProductME);
    dumpMemoryProfile();
  }
}

References calcstats(), considerAllME, considerOnlyLumiProductME, dumpMemoryProfile(), and runonendrun_.

print()

void DQMStoreStats::print ( void  )

private

Definition at line 614 of file DQMStoreStats.cc.

                          {
  // subsystem info printout
  std::cout << " ---------- " << subsystem_ << " ---------- " << std::endl;
  std::cout << "  " << subfolder_ << ": ";
  std::cout << nmesubsys_ << " histograms with " << nbinssubsys_ << " bins. ";
  if (nmesubsys_ > 0)
    std::cout << nbinssubsys_ / nmesubsys_ << " bins/histogram ";
  std::cout << std::endl;
  std::cout << "  Largest histogram: " << maxbinsmesubsys_ << " with " << maxbinssubsys_ << " bins." << std::endl;
}

References gather_cfg::cout, maxbinsmesubsys_, maxbinssubsys_, nbinssubsys_, nmesubsys_, subfolder_, and subsystem_.

readMemoryEntry()

std::pair< unsigned int, unsigned int > DQMStoreStats::readMemoryEntry ( ) const

private

read virtual memory size from /proc/<pid>/status file

Definition at line 628 of file DQMStoreStats.cc.

                                                                         {
  // see if initial test reading was successful
  if (isOpenProcFileSuccessful_) {
    std::ifstream procFile(procFileName_.str().c_str(), ios::in);
 
    std::string readBuffer("");
    unsigned int memSize = 0;
 
    // scan procfile
    while (!procFile.eof()) {
      procFile >> readBuffer;
      if (std::string("VmSize:") == readBuffer) {
        procFile >> memSize;
        break;
      }
    }
 
    procFile.close();
    return std::pair<time_t, unsigned int>(time(nullptr), memSize);
  }
 
  return std::pair<time_t, unsigned int>(0, 0);
}

References recoMuon::in, isOpenProcFileSuccessful_, procFileName_, AlCaHLTBitMon_QueryRunRegistry::string, and protons_cff::time.

Referenced by analyze().

Member Data Documentation

dbe_

DQMStore* DQMStoreStats::dbe_

private

Definition at line 332 of file DQMStoreStats.h.

Referenced by beginJob(), and calcstats().

dumpMemHistory_

bool DQMStoreStats::dumpMemHistory_

private

Definition at line 359 of file DQMStoreStats.h.

Referenced by DQMStoreStats(), and dumpMemoryProfile().

dumpToFWJR_

bool DQMStoreStats::dumpToFWJR_

private

Definition at line 360 of file DQMStoreStats.h.

Referenced by calcstats(), and DQMStoreStats().

isOpenProcFileSuccessful_

bool DQMStoreStats::isOpenProcFileSuccessful_

private

Definition at line 352 of file DQMStoreStats.h.

Referenced by beginJob(), dumpMemoryProfile(), and readMemoryEntry().

maxbinsglobal_

int DQMStoreStats::maxbinsglobal_

private

Definition at line 341 of file DQMStoreStats.h.

Referenced by calcstats().

maxbinsmeglobal_

std::string DQMStoreStats::maxbinsmeglobal_

private

Definition at line 343 of file DQMStoreStats.h.

maxbinsmesubsys_

std::string DQMStoreStats::maxbinsmesubsys_

private

Definition at line 344 of file DQMStoreStats.h.

Referenced by print().

maxbinssubsys_

int DQMStoreStats::maxbinssubsys_

private

Definition at line 342 of file DQMStoreStats.h.

Referenced by calcstats(), and print().

memoryHistoryVector_

std::vector<std::pair<time_t, unsigned int> > DQMStoreStats::memoryHistoryVector_

private

Definition at line 350 of file DQMStoreStats.h.

Referenced by analyze(), and dumpMemoryProfile().

nbinsglobal_

int DQMStoreStats::nbinsglobal_

private

Definition at line 337 of file DQMStoreStats.h.

Referenced by calcstats().

nbinssubsys_

int DQMStoreStats::nbinssubsys_

private

Definition at line 338 of file DQMStoreStats.h.

Referenced by calcstats(), and print().

nmeglobal_

int DQMStoreStats::nmeglobal_

private

Definition at line 339 of file DQMStoreStats.h.

nmesubsys_

int DQMStoreStats::nmesubsys_

private

Definition at line 340 of file DQMStoreStats.h.

Referenced by print().

parameters_

edm::ParameterSet DQMStoreStats::parameters_

private

Definition at line 333 of file DQMStoreStats.h.

Referenced by Mixins._TypedParameterizable::clone(), Types.PSet::clone(), Types.EDAlias::clone(), Mixins._TypedParameterizable::copy(), and DQMStoreStats().

pathnamematch_

std::string DQMStoreStats::pathnamematch_

private

Definition at line 347 of file DQMStoreStats.h.

Referenced by calcstats(), and DQMStoreStats().

procFileName_

std::stringstream DQMStoreStats::procFileName_

private

Definition at line 353 of file DQMStoreStats.h.

Referenced by beginJob(), and readMemoryEntry().

runineventloop_

bool DQMStoreStats::runineventloop_

private

Definition at line 358 of file DQMStoreStats.h.

Referenced by analyze(), calcstats(), and DQMStoreStats().

runonendjob_

bool DQMStoreStats::runonendjob_

private

Definition at line 356 of file DQMStoreStats.h.

Referenced by calcstats(), DQMStoreStats(), and endJob().

runonendlumi_

bool DQMStoreStats::runonendlumi_

private

Definition at line 357 of file DQMStoreStats.h.

Referenced by calcstats(), DQMStoreStats(), and endLuminosityBlock().

runonendrun_

bool DQMStoreStats::runonendrun_

private

Definition at line 355 of file DQMStoreStats.h.

Referenced by calcstats(), DQMStoreStats(), and endRun().

startingTime_

time_t DQMStoreStats::startingTime_

private

Definition at line 351 of file DQMStoreStats.h.

Referenced by DQMStoreStats(), and dumpMemoryProfile().

statsdepth_

int DQMStoreStats::statsdepth_

private

Definition at line 346 of file DQMStoreStats.h.

Referenced by DQMStoreStats().

subfolder_

std::string DQMStoreStats::subfolder_

private

Definition at line 336 of file DQMStoreStats.h.

Referenced by print().

subsystem_

std::string DQMStoreStats::subsystem_

private

Definition at line 335 of file DQMStoreStats.h.

Referenced by print().

verbose_

int DQMStoreStats::verbose_

private

Definition at line 348 of file DQMStoreStats.h.

Referenced by DQMStoreStats().