#include <XrdPfcStats.hh>

Inheritance diagram for XrdPfc::DirStats:

Collaboration diagram for XrdPfc::DirStats:

Public Member Functions
	DirStats ()=default

	DirStats (const DirStats &a, const DirStats &b)

	DirStats (const DirStats &s)=default

void	AddUp (const DirStats &s)

void	AddUp (const Stats &s)

void	DeltaToReference (const DirStats &ref)

void	DeltaToReference (const Stats &ref)

DirStats &	operator= (const DirStats &)=default

void	Reset ()

void	Reset ()

Public Member Functions inherited from XrdPfc::Stats
	Stats ()=default

	Stats (const Stats &a, const Stats &b)

	Stats (const Stats &s)=default

void	AddBytesHit (long long bh)

void	AddReadStats (const Stats &s)

void	AddUp (const Stats &s)

void	AddWriteStats (long long bytes_written, int n_cks_errs)

long long	BytesRead () const

long long	BytesReadAndWritten () const

void	DeltaToReference (const Stats &ref)

void	IoAttach ()

void	IoDetach (int duration)

Stats &	operator= (const Stats &)=default

void	Reset ()

Public Attributes
int	m_NDirectoriesCreated = 0

int	m_NDirectoriesRemoved = 0

int	m_NFilesClosed = 0

int	m_NFilesCreated = 0

int	m_NFilesOpened = 0

int	m_NFilesRemoved = 0

long long	m_StBlocksRemoved = 0

Public Attributes inherited from XrdPfc::Stats
long long	m_BytesBypassed = 0
	number of bytes served directly through XrdCl More...

long long	m_BytesHit = 0
	number of bytes served from disk More...

long long	m_BytesMissed = 0
	number of bytes served from remote and cached More...

long long	m_BytesWritten = 0
	number of bytes written to disk More...

int	m_Duration = 0
	total duration of all IOs attached More...

int	m_NCksumErrors = 0
	number of checksum errors while getting data from remote More...

int	m_NumIos = 0
	number of IO objects attached during this access More...

long long	m_StBlocksAdded = 0
	number of 512-byte blocks the file has grown by More...

Detailed Description

Definition at line 146 of file XrdPfcStats.hh.

Constructor & Destructor Documentation

◆ DirStats() [1/3]

XrdPfc::DirStats::DirStats ( )

default

◆ DirStats() [2/3]

XrdPfc::DirStats::DirStats ( const DirStats & s )

default

◆ DirStats() [3/3]

XrdPfc::DirStats::DirStats	(	const DirStats &	a,
		const DirStats &	b
	)

inline

Definition at line 165 of file XrdPfcStats.hh.

                                                   :
       Stats(a, b),
       m_StBlocksRemoved     (a.m_StBlocksRemoved     + b.m_StBlocksRemoved),
       m_NFilesOpened        (a.m_NFilesOpened        + b.m_NFilesOpened),
       m_NFilesClosed        (a.m_NFilesClosed        + b.m_NFilesClosed),
       m_NFilesCreated       (a.m_NFilesCreated       + b.m_NFilesCreated),
       m_NFilesRemoved       (a.m_NFilesRemoved       + b.m_NFilesRemoved),
       m_NDirectoriesCreated (a.m_NDirectoriesCreated + b.m_NDirectoriesCreated),
       m_NDirectoriesRemoved (a.m_NDirectoriesRemoved + b.m_NDirectoriesRemoved)
    {}

Member Function Documentation

◆ AddUp() [1/2]

void XrdPfc::DirStats::AddUp ( const DirStats & s )

inline

Definition at line 192 of file XrdPfcStats.hh.

    {
       Stats::AddUp(s);
       m_StBlocksRemoved     += s.m_StBlocksRemoved;
       m_NFilesOpened        += s.m_NFilesOpened;
       m_NFilesClosed        += s.m_NFilesClosed;
       m_NFilesCreated       += s.m_NFilesCreated;
       m_NFilesRemoved       += s.m_NFilesRemoved;
       m_NDirectoriesCreated += s.m_NDirectoriesCreated;
       m_NDirectoriesRemoved += s.m_NDirectoriesRemoved;
    }

References XrdPfc::Stats::AddUp(), m_NDirectoriesCreated, m_NDirectoriesRemoved, m_NFilesClosed, m_NFilesCreated, m_NFilesOpened, m_NFilesRemoved, and m_StBlocksRemoved.

Referenced by XrdPfc::ResourceMonitor::process_queues(), and XrdPfc::DirState::update_stats_and_usages().

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◆ AddUp() [2/2]

void XrdPfc::Stats::AddUp

inline

Definition at line 119 of file XrdPfcStats.hh.

    {
       m_NumIos        += s.m_NumIos;
       m_Duration      += s.m_Duration;
       m_BytesHit      += s.m_BytesHit;
       m_BytesMissed   += s.m_BytesMissed;
       m_BytesBypassed += s.m_BytesBypassed;
       m_BytesWritten  += s.m_BytesWritten;
       m_StBlocksAdded += s.m_StBlocksAdded;
       m_NCksumErrors  += s.m_NCksumErrors;
    }

◆ DeltaToReference() [1/2]

void XrdPfc::DirStats::DeltaToReference ( const DirStats & ref )

inline

Definition at line 179 of file XrdPfcStats.hh.

    {
       Stats::DeltaToReference(ref);
       m_StBlocksRemoved     = ref.m_StBlocksRemoved     - m_StBlocksRemoved;
       m_NFilesOpened        = ref.m_NFilesOpened        - m_NFilesOpened;
       m_NFilesClosed        = ref.m_NFilesClosed        - m_NFilesClosed;
       m_NFilesCreated       = ref.m_NFilesCreated       - m_NFilesCreated;
       m_NFilesRemoved       = ref.m_NFilesRemoved       - m_NFilesRemoved;
       m_NDirectoriesCreated = ref.m_NDirectoriesCreated - m_NDirectoriesCreated;
       m_NDirectoriesRemoved = ref.m_NDirectoriesRemoved - m_NDirectoriesRemoved;
    }

References XrdPfc::Stats::DeltaToReference(), m_NDirectoriesCreated, m_NDirectoriesRemoved, m_NFilesClosed, m_NFilesCreated, m_NFilesOpened, m_NFilesRemoved, and m_StBlocksRemoved.

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◆ DeltaToReference() [2/2]

void XrdPfc::Stats::DeltaToReference

inline

Definition at line 107 of file XrdPfcStats.hh.

    {
       m_NumIos        = ref.m_NumIos        - m_NumIos;
       m_Duration      = ref.m_Duration      - m_Duration;
       m_BytesHit      = ref.m_BytesHit      - m_BytesHit;
       m_BytesMissed   = ref.m_BytesMissed   - m_BytesMissed;
       m_BytesBypassed = ref.m_BytesBypassed - m_BytesBypassed;
       m_BytesWritten  = ref.m_BytesWritten  - m_BytesWritten;
       m_StBlocksAdded = ref.m_StBlocksAdded - m_StBlocksAdded;
       m_NCksumErrors  = ref.m_NCksumErrors  - m_NCksumErrors;
    }

◆ operator=()

DirStats& XrdPfc::DirStats::operator= ( const DirStats & )

default

◆ Reset() [1/2]

void XrdPfc::Stats::Reset

inline

Definition at line 131 of file XrdPfcStats.hh.

    {
       m_NumIos        = 0;
       m_Duration      = 0;
       m_BytesHit      = 0;
       m_BytesMissed   = 0;
       m_BytesBypassed = 0;
       m_BytesWritten  = 0;
       m_StBlocksAdded = 0;
       m_NCksumErrors  = 0;
    }

◆ Reset() [2/2]

void XrdPfc::DirStats::Reset ( )

inline

Definition at line 205 of file XrdPfcStats.hh.

    {
       Stats::Reset();
       m_StBlocksRemoved     = 0;
       m_NFilesOpened        = 0;
       m_NFilesClosed        = 0;
       m_NFilesCreated       = 0;
       m_NFilesRemoved       = 0;
       m_NDirectoriesCreated = 0;
       m_NDirectoriesRemoved = 0;
    }