Set of tools to analyse the performance tree.

Definition at line 38 of file TProofPerfAnalysis.h.

Public Member Functions
	TProofPerfAnalysis (const char perffile, const char title="", const char *treename="PROOF_PerfStats")
	Constructor: open the file and attach to the tree. More...

	TProofPerfAnalysis (TTree tree, const char title="")
	Constructor: open the file and attach to the tree. More...

virtual	~TProofPerfAnalysis ()
	Destructor: detach the tree and close the file. More...

Bool_t	IsValid () const

Bool_t	WrkInfoOK () const

void	EventDist ()
	Display event and packet distribution. More...

void	FileDist (Bool_t writedet=kFALSE)
	Analyse the file distribution. More...

void	LatencyPlot (const char *wrks=0)
	Show event processing or MB processing rate plot vs time Create the histograms. More...

void	RatePlot (const char *wrks=0)
	Show event processing or MB processing rate plot vs time. More...

void	WorkerActivity ()
	Measure the worker activity. More...

void	PrintWrkInfo (Int_t showlast=10)
	Print information for all or the slowest showlast workers. More...

void	PrintWrkInfo (const char *wrk)
	Print information for worker 'wn' (ordinal) or on the machine whose ordinal or fqdn matches 'wn'. More...

void	PrintFileInfo (Int_t showlast=10, const char opt="", const char out=0)
	Print information for all or the slowest showlast workers. More...

void	PrintFileInfo (const char fn, const char opt="P", const char *out=0)
	Print information for file 'fn' (path including directory) or server 'fn'. More...

void	FileProcPlot (const char fn, const char out=0)
	Show event processing or MB processing rate plot vs time. More...

void	FileRatePlot (const char *fns=0)
	Show MB processing rate plot per file vs time. More...

Double_t	GetEvtRateAvgMax () const

Double_t	GetMBRateAvgMax () const

Double_t	GetEvtRateAvg () const

Double_t	GetMBRateAvg () const

void	GetAverages (Double_t &evtmax, Double_t &mbmax, Double_t &evt, Double_t &mb) const

void	Summary (Option_t opt="", const char out="")
	Print summary of query. More...

Int_t	SetSaveResult (const char file="results.root", Option_t mode="RECREATE")
	Set save result mode and validate 'file' according to 'mode'. More...

void	SetDebug (Int_t d=0)
	Static setter for the verbosity level. More...

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TString &name, const TString &title)

	TNamed (const TNamed &named)

TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator. More...

virtual	~TNamed ()

virtual void	Clear (Option_t *option="")
	Set name and title to empty strings (""). More...

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...

virtual Int_t	Compare (const TObject *obj) const
	Compare two TNamed objects. More...

virtual void	Copy (TObject &named) const
	Copy this to obj. More...

virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer. More...

virtual const char *	GetName () const
	Returns name of object. More...

virtual const char *	GetTitle () const
	Returns title of object. More...

virtual ULong_t	Hash () const
	Return hash value for this object. More...

virtual Bool_t	IsSortable () const

virtual void	SetName (const char *name)
	Change (i.e. More...

virtual void	SetNameTitle (const char name, const char title)
	Change (i.e. set) all the TNamed parameters (name and title). More...

virtual void	SetTitle (const char *title="")
	Change (i.e. set) the title of the TNamed. More...

virtual void	ls (Option_t *option="") const
	List TNamed name and title. More...

virtual void	Print (Option_t *option="") const
	Print TNamed name and title. More...

virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject. More...

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)
	TObject copy ctor. More...

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...

virtual	~TObject ()
	TObject destructor. More...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual void	Delete (Option_t *option="")
	Delete this object. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Execute (const char method, const char params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual Option_t *	GetOption () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

Bool_t	IsOnHeap () const

Bool_t	IsZombie () const

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz, void *vp)

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...

void	SetBit (UInt_t f)

void	ResetBit (UInt_t f)

Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

void	InvertBit (UInt_t f)

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Static Public Member Functions
static void	SetgDebug (Bool_t on=kTRUE)
	Static setter for the verbosity level. More...

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

Private Member Functions
Int_t	CompareOrd (const char ord1, const char ord2)
	Return -1 if ord1 comes before ord2, 0 i they are equal, 1 if ord1 comes after ord2. More...

void	FillFileDist (TH1F hf, TH1F hb, TH2F *hx, Bool_t wdet=kFALSE)
	Fill file info. More...

void	FillFileDistOneSrv (TH1F *hx, Bool_t wdet=kFALSE)
	Fill file info when there is only one file server. More...

void	FillWrkInfo (Bool_t force=kFALSE)
	Fill basic worker info; if 'force' rescan the TTree even already done. More...

void	FillFileInfo (Bool_t force=kFALSE)
	Fill basic worker info; if 'force' rescan the TTree even already done. More...

TString	GetCanvasTitle (const char *t)
	If defined, add '- <this title>="">' to the canvas title 't'. More...

void	GetWrkFileList (TList wl, TList sl)
	Fill file info. More...

void	LoadTree (TDirectory *dir)
	Load tree fTreeName from directory 'dir'. More...

void	DoDraw (TObject o, Option_t opt="", const char *name=0)
	Draw object 'o' with options 'opt' Save it with 'name' if in saving mode (see SetSaveResult) More...

Private Attributes
TFile *	fFile

TString	fDirName

TString	fTreeName

TTree *	fTree

TSortedList	fWrksInfo

TSortedList	fFilesInfo

Float_t	fInitTime

Float_t	fMergeTime

Float_t	fMaxTime

TH1F *	fEvents

TH1F *	fPackets

Double_t	fEvtRateMax

Double_t	fMBRateMax

Double_t	fLatencyMax

TH1F *	fEvtRate

TH1F *	fEvtRateRun

TH1F *	fMBRate

TH1F *	fMBRateRun

Double_t	fEvtRateAvgMax

Double_t	fMBRateAvgMax

Double_t	fEvtRateAvg

Double_t	fMBRateAvg

TString	fFileResult

Bool_t	fSaveResult

Int_t	fDebug

Static Private Attributes
static Bool_t	fgDebug = kTRUE

Additional Inherited Members
Public Types inherited from TObject
enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

Protected Member Functions inherited from TObject
void	MakeZombie ()

virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

#include <TProofPerfAnalysis.h>

Inheritance diagram for TProofPerfAnalysis:

[legend]

Constructor & Destructor Documentation

TProofPerfAnalysis::TProofPerfAnalysis	(	const char *	perffile,
		const char *	title = `""`,
		const char *	treename = `"PROOF_PerfStats"`
	)

Constructor: open the file and attach to the tree.

Definition at line 217 of file TProofPerfAnalysis.cxx.

TProofPerfAnalysis::TProofPerfAnalysis	(	TTree *	tree,
		const char *	title = `""`
	)

Constructor: open the file and attach to the tree.

Definition at line 289 of file TProofPerfAnalysis.cxx.

TProofPerfAnalysis::~TProofPerfAnalysis ( )

virtual

Destructor: detach the tree and close the file.

Definition at line 332 of file TProofPerfAnalysis.cxx.

Member Function Documentation

Int_t TProofPerfAnalysis::CompareOrd	(	const char *	ord1,
		const char *	ord2
	)

private

Return -1 if ord1 comes before ord2, 0 i they are equal, 1 if ord1 comes after ord2.

Definition at line 626 of file TProofPerfAnalysis.cxx.

Referenced by FileDist().

void TProofPerfAnalysis::DoDraw	(	TObject *	o,
		Option_t *	opt = `""`,
		const char *	name = `0`
	)

private

Draw object 'o' with options 'opt' Save it with 'name' if in saving mode (see SetSaveResult)

Definition at line 1402 of file TProofPerfAnalysis.cxx.

Referenced by EventDist(), FileDist(), FileProcPlot(), FileRatePlot(), LatencyPlot(), RatePlot(), and WorkerActivity().

void TProofPerfAnalysis::EventDist ( )

Display event and packet distribution.

Definition at line 1479 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::FileDist ( Bool_t writedet = kFALSE )

Analyse the file distribution.

If writedet, underling details are written out to a text file.

Definition at line 400 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::FileProcPlot	(	const char *	fn,
		const char *	out = `0`
	)

Show event processing or MB processing rate plot vs time.

Definition at line 1662 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::FileRatePlot ( const char * fns = 0 )

Show MB processing rate plot per file vs time.

Definition at line 1781 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::FillFileDist	(	TH1F *	hf,
		TH1F *	hb,
		TH2F *	hx,
		Bool_t	wdet = `kFALSE`
	)

private

Fill file info.

Definition at line 662 of file TProofPerfAnalysis.cxx.

Referenced by FileDist().

void TProofPerfAnalysis::FillFileDistOneSrv	(	TH1F *	hx,
		Bool_t	wdet = `kFALSE`
	)

private

Fill file info when there is only one file server.

Definition at line 713 of file TProofPerfAnalysis.cxx.

Referenced by FileDist().

void TProofPerfAnalysis::FillFileInfo ( Bool_t force = kFALSE )

private

Fill basic worker info; if 'force' rescan the TTree even already done.

Definition at line 1270 of file TProofPerfAnalysis.cxx.

Referenced by TProofPerfAnalysis().

void TProofPerfAnalysis::FillWrkInfo ( Bool_t force = kFALSE )

private

Fill basic worker info; if 'force' rescan the TTree even already done.

Definition at line 942 of file TProofPerfAnalysis.cxx.

Referenced by TProofPerfAnalysis(), and WorkerActivity().

void TProofPerfAnalysis::GetAverages	(	Double_t &	evtmax,
		Double_t &	mbmax,
		Double_t &	evt,
		Double_t &	mb
	)		const

inline

Definition at line 114 of file TProofPerfAnalysis.h.

TString TProofPerfAnalysis::GetCanvasTitle ( const char * t )

private

If defined, add '- <this title>="">' to the canvas title 't'.

Definition at line 343 of file TProofPerfAnalysis.cxx.

Referenced by EventDist(), FileDist(), FileProcPlot(), FileRatePlot(), LatencyPlot(), RatePlot(), and WorkerActivity().

Double_t TProofPerfAnalysis::GetEvtRateAvg ( ) const

inline

Definition at line 112 of file TProofPerfAnalysis.h.

Double_t TProofPerfAnalysis::GetEvtRateAvgMax ( ) const

inline

Definition at line 110 of file TProofPerfAnalysis.h.

Referenced by TProofBenchRunCPU::Run(), and TProofBenchRunDataRead::Run().

Double_t TProofPerfAnalysis::GetMBRateAvg ( ) const

inline

Definition at line 113 of file TProofPerfAnalysis.h.

Double_t TProofPerfAnalysis::GetMBRateAvgMax ( ) const

inline

Definition at line 111 of file TProofPerfAnalysis.h.

Referenced by TProofBenchRunDataRead::Run().

void TProofPerfAnalysis::GetWrkFileList	(	TList *	wl,
		TList *	sl
	)

private

Fill file info.

Definition at line 585 of file TProofPerfAnalysis.cxx.

Referenced by FileDist().

Bool_t TProofPerfAnalysis::IsValid ( ) const

inline

Definition at line 94 of file TProofPerfAnalysis.h.

Referenced by FileDist(), and WorkerActivity().

void TProofPerfAnalysis::LatencyPlot ( const char * wrks = 0 )

Show event processing or MB processing rate plot vs time Create the histograms.

Definition at line 1606 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::LoadTree ( TDirectory * dir )

private

Load tree fTreeName from directory 'dir'.

If not found, look for the first TTree in the directory (and sub-directories) with the name containing fTreeName. The tree pointer is saved in fTree.

Definition at line 363 of file TProofPerfAnalysis.cxx.

Referenced by TProofPerfAnalysis().

void TProofPerfAnalysis::PrintFileInfo	(	Int_t	showlast = `10`,
		const char *	opt = `""`,
		const char *	out = `0`
	)

Print information for all or the slowest showlast workers.

Use showlast < 0 to print all

Definition at line 885 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::PrintFileInfo	(	const char *	fn,
		const char *	opt = `"P"`,
		const char *	out = `0`
	)

Print information for file 'fn' (path including directory) or server 'fn'.

Multiple specifications separated by ',' or ' ' are supported, as well as wildcards '*', e.g. 'pippo.root, h4mu*,lxb10*"

Definition at line 908 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::PrintWrkInfo ( Int_t showlast = 10 )

Print information for all or the slowest showlast workers.

Use showlast < 0 to print all

Definition at line 837 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::PrintWrkInfo ( const char * wn )

Print information for worker 'wn' (ordinal) or on the machine whose ordinal or fqdn matches 'wn'.

Multiple specifications separated by ',' or ' ' are supported, as well as wildcards '*', e.g. '0.2*,lxb10* lxf2323.doma.in"

Definition at line 855 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::RatePlot ( const char * wrks = 0 )

Show event processing or MB processing rate plot vs time.

Definition at line 1504 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::SetDebug ( Int_t d = 0 )

Static setter for the verbosity level.

Definition at line 1393 of file TProofPerfAnalysis.cxx.

void TProofPerfAnalysis::SetgDebug ( Bool_t on = kTRUE )

static

Static setter for the verbosity level.

Definition at line 1472 of file TProofPerfAnalysis.cxx.

Int_t TProofPerfAnalysis::SetSaveResult	(	const char *	file = `"results.root"`,
		Option_t *	mode = `"RECREATE"`
	)

Set save result mode and validate 'file' according to 'mode'.

Return 0 on success, -1 if any problem with the file is encountered (save result mode is not enabled in such a case). If 'file' is null saving is disabled.

Definition at line 1428 of file TProofPerfAnalysis.cxx.