Just a minor modification of MemoryAuditor to allow the output memory statistics table to be printed. More...

#include <GaudiAud/MemStatAudit.h>

Inheritance diagram for MemStatAuditor:

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Collaboration diagram for MemStatAuditor:

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Public Member Functions
StatusCode	initialize () override
	local More...

Public Member Functions inherited from CommonAuditor
	CommonAuditor (const std::string &name, ISvcLocator *svcloc)
	Constructor. More...

void	before (StandardEventType evt, const std::string &caller) override

void	before (StandardEventType evt, INamedInterface *caller) override

void	before (CustomEventTypeRef evt, const std::string &caller) override

void	before (CustomEventTypeRef evt, INamedInterface *caller) override

void	after (StandardEventType evt, const std::string &caller, const StatusCode &sc) override

void	after (StandardEventType evt, INamedInterface *caller, const StatusCode &sc) override

void	after (CustomEventTypeRef evt, const std::string &caller, const StatusCode &sc) override

void	after (CustomEventTypeRef evt, INamedInterface *caller, const StatusCode &sc) override

Public Member Functions inherited from Auditor
	Auditor (const std::string &name, ISvcLocator *svcloc)
	Constructor. More...

	Auditor (const Auditor &a)=delete

Auditor &	operator= (const Auditor &rhs)=delete

StatusCode	sysInitialize () override
	Initialization method invoked by the framework. More...

StatusCode	sysFinalize () override
	Finalization method invoked by the framework. More...

void	before (StandardEventType, INamedInterface *) override
	The following methods are meant to be implemented by the child class... More...

void	before (StandardEventType, const std::string &) override

void	before (CustomEventTypeRef, INamedInterface *) override

void	before (CustomEventTypeRef, const std::string &) override

void	after (StandardEventType, INamedInterface *, const StatusCode &) override

void	after (StandardEventType, const std::string &, const StatusCode &) override

void	after (CustomEventTypeRef, INamedInterface *, const StatusCode &) override

void	after (CustomEventTypeRef, const std::string &, const StatusCode &) override

void	beforeInitialize (INamedInterface *) override

void	afterInitialize (INamedInterface *) override

void	beforeReinitialize (INamedInterface *) override

void	afterReinitialize (INamedInterface *) override

void	beforeExecute (INamedInterface *) override

void	afterExecute (INamedInterface *, const StatusCode &) override

void	beforeFinalize (INamedInterface *) override

void	afterFinalize (INamedInterface *) override

void	beforeBeginRun (INamedInterface *) override

void	afterBeginRun (INamedInterface *) override

void	beforeEndRun (INamedInterface *) override

void	afterEndRun (INamedInterface *) override

virtual StatusCode	finalize ()

const std::string &	name () const override

bool	isEnabled () const override

SmartIF< ISvcLocator > &	serviceLocator () const override
	The standard service locator. More...

template<class T >
StatusCode	service (const std::string &name, T *&svc, bool createIf=false) const
	Access a service by name, creating it if it doesn't already exist. More...

template<class T = IService>
SmartIF< T >	service (const std::string &name, bool createIf=false) const

StatusCode	setProperties ()
	Set the auditor's properties. More...

Public Member Functions inherited from PropertyHolder< CommonMessaging< implements< IAuditor, IProperty > > >
	PropertyHolder ()=default

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Details::PropertyBase &prop)
	Declare a property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, TYPE &value, const std::string &doc="none")
	Helper to wrap a regular data member and use it as a regular property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, Gaudi::Property< TYPE, VERIFIER, HANDLERS > &prop, const std::string &doc="none")
	Declare a PropertyBase instance setting name and documentation. More...

Gaudi::Details::PropertyBase *	declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="")
	Declare a remote property. More...

StatusCode	setProperty (const Gaudi::Details::PropertyBase &p) override
	set the property form another property More...

StatusCode	setProperty (const std::string &s) override
	set the property from the formatted string More...

StatusCode	setProperty (const std::string &n, const std::string &v) override
	set the property from name and the value More...

StatusCode	setProperty (const std::string &name, const TYPE &value)
	set the property form the value More...

StatusCode	getProperty (Gaudi::Details::PropertyBase *p) const override
	get the property More...

const Gaudi::Details::PropertyBase &	getProperty (const std::string &name) const override
	get the property by name More...

StatusCode	getProperty (const std::string &n, std::string &v) const override
	convert the property to the string More...

const std::vector< Gaudi::Details::PropertyBase * > &	getProperties () const override
	get all properties More...

bool	hasProperty (const std::string &name) const override
	Return true if we have a property with the given name. More...

	PropertyHolder (const PropertyHolder &)=delete

PropertyHolder &	operator= (const PropertyHolder &)=delete

Public Member Functions inherited from CommonMessaging< implements< IAuditor, IProperty > >
MSG::Level	msgLevel () const
	get the cached level (originally extracted from the embedded MsgStream) More...

bool	msgLevel (MSG::Level lvl) const
	get the output level from the embedded MsgStream More...

MSG::Level	outputLevel () const
	Backward compatibility function for getting the output level. More...

Public Member Functions inherited from CommonMessagingBase
virtual	~CommonMessagingBase ()=default
	Virtual destructor. More...

const SmartIF< IMessageSvc > &	msgSvc () const
	The standard message service. More...

MsgStream &	msgStream () const
	Return an uninitialized MsgStream. More...

MsgStream &	msgStream (const MSG::Level level) const
	Predefined configurable message stream for the efficient printouts. More...

MsgStream &	always () const
	shortcut for the method msgStream(MSG::ALWAYS) More...

MsgStream &	fatal () const
	shortcut for the method msgStream(MSG::FATAL) More...

MsgStream &	err () const
	shortcut for the method msgStream(MSG::ERROR) More...

MsgStream &	error () const
	shortcut for the method msgStream(MSG::ERROR) More...

MsgStream &	warning () const
	shortcut for the method msgStream(MSG::WARNING) More...

MsgStream &	info () const
	shortcut for the method msgStream(MSG::INFO) More...

MsgStream &	debug () const
	shortcut for the method msgStream(MSG::DEBUG) More...

MsgStream &	verbose () const
	shortcut for the method msgStream(MSG::VERBOSE) More...

MsgStream &	msg () const
	shortcut for the method msgStream(MSG::INFO) More...

Private Member Functions
void	i_before (CustomEventTypeRef evt, const std::string &caller) override
	Re-implement i_before to avoid monitoring the memory usage before a function. More...

void	i_printinfo (const std::string &msg, CustomEventTypeRef evt, const std::string &caller) override
	Report the memory usage. More...

SmartIF< IChronoStatSvc > &	statSvc ()

Private Attributes
SmartIF< IChronoStatSvc >	m_stat

double	m_vSize = -1
	vsize of the previous call to printinfo More...

Additional Inherited Members
Public Types inherited from Auditor
using	Factory = Gaudi::PluginService::Factory< IAuditor (const std::string &, ISvcLocator )>

Public Types inherited from PropertyHolder< CommonMessaging< implements< IAuditor, IProperty > > >
using	PropertyHolderImpl = PropertyHolder< CommonMessaging< implements< IAuditor, IProperty > > >
	Typedef used to refer to this class from derived classes, as in. More...

Public Types inherited from CommonMessaging< implements< IAuditor, IProperty > >
using	base_class = CommonMessaging

Protected Member Functions inherited from MemoryAuditor
void	i_after (CustomEventTypeRef evt, const std::string &caller, const StatusCode &sc) override
	Default (catch-all) "after" Auditor hook. More...

Protected Member Functions inherited from CommonAuditor
bool	i_auditEventType (const std::string &evt)
	Check if we are requested to audit the passed event type. More...

Protected Member Functions inherited from PropertyHolder< CommonMessaging< implements< IAuditor, IProperty > > >
Gaudi::Details::PropertyBase *	property (const std::string &name) const

Protected Member Functions inherited from CommonMessaging< implements< IAuditor, IProperty > >
MSG::Level	setUpMessaging () const
	Set up local caches. More...

MSG::Level	resetMessaging ()
	Reinitialize internal states. More...

void	updateMsgStreamOutputLevel (int level)
	Update the output level of the cached MsgStream. More...

Static Protected Member Functions inherited from MemoryAuditor
static bool	getProcInfo (procInfo &info)
	Get the process informations. More...

Protected Attributes inherited from CommonAuditor
Gaudi::Property< std::vector< std::string > >	m_types

Gaudi::Property< std::vector< std::string > >	m_customTypes

Detailed Description

Just a minor modification of MemoryAuditor to allow the output memory statistics table to be printed.

Author: Vanya Belyaev; Marco Clemencic

Date: 04/02/2001

Definition at line 15 of file MemStatAuditor.h.

Member Function Documentation

void MemStatAuditor::i_before	(	CustomEventTypeRef	evt,
		const std::string &	caller
	)

overrideprivatevirtual

Re-implement i_before to avoid monitoring the memory usage before a function.

Reimplemented from MemoryAuditor.

Definition at line 31 of file MemStatAuditor.cpp.

 {
   // It's not interesting to monitor the memory usage before the methods.
 }

void MemStatAuditor::i_printinfo	(	const std::string &	msg,
		CustomEventTypeRef	evt,
		const std::string &	caller
	)

overrideprivatevirtual

Report the memory usage.

Reimplemented from MemoryAuditor.

Definition at line 36 of file MemStatAuditor.cpp.

 {
   // cannot be exactly 0
   double deltaVSize = 0.00001;
 
   procInfo pInfo;
   if ( getProcInfo( pInfo ) ) {
 
     if ( pInfo.vsize > 0 ) {
       if ( m_vSize > 0 ) {
         deltaVSize = pInfo.vsize - m_vSize;
       }
       // store the current VSize to be able to monitor the increment
       m_vSize = pInfo.vsize;
     }
 
     info() << msg << " " << caller << " " << evt << " \tvirtual size = " << pInfo.vsize << " MB"
            << " \tresident set size = " << pInfo.rss << " MB"
            << " deltaVsize = " << deltaVSize << "  MB" << endmsg;
   }
   // fill the stat for every call, not just when there is a change
   // only monitor the increment in VSize
   // Stat stv(statSvc(), caller + ":VMemUsage", pInfo.vsize);
   // Stat str(statSvc(), caller + ":RMemUsage", pInfo.rss);
   Stat sts( statSvc(), caller + ":VMem", deltaVSize );
 }

StatusCode MemStatAuditor::initialize ( )

overridevirtual

local

Reimplemented from Auditor.

Definition at line 18 of file MemStatAuditor.cpp.

 {
   StatusCode sc = CommonAuditor::initialize();
   if ( UNLIKELY( sc.isFailure() ) ) return sc;
 
   m_stat = serviceLocator()->service( "ChronoStatSvc" );
   if ( UNLIKELY( !m_stat.get() ) ) {
     error() << "Cannot get ChronoStatSvc" << endmsg;
     return StatusCode::FAILURE;
   }
   return StatusCode::SUCCESS;
 }

SmartIF<IChronoStatSvc>& MemStatAuditor::statSvc ( )

inlineprivate

Definition at line 28 of file MemStatAuditor.h.

28 { return m_stat; }

MemStatAuditor::m_stat

SmartIF< IChronoStatSvc > m_stat

Definition: MemStatAuditor.h:29

Member Data Documentation

SmartIF<IChronoStatSvc> MemStatAuditor::m_stat

private

Definition at line 29 of file MemStatAuditor.h.

double MemStatAuditor::m_vSize = -1

private

vsize of the previous call to printinfo

Definition at line 32 of file MemStatAuditor.h.

The documentation for this class was generated from the following files:

GaudiAud/src/MemStatAuditor.h
GaudiAud/src/MemStatAuditor.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

Member Data Documentation