Hypertable::DiskStat Struct Reference

A structure to retrieve disk statistics (read/write IOPS, transfer rates etc) More...

#include <SystemInfo.h>

Collaboration diagram for Hypertable::DiskStat:

Public Member Functions
	DiskStat ()
	DiskStat (const DiskStat &other)
	~DiskStat ()
void	swap (DiskStat &other)
DiskStat &	refresh (const char *dir_prefix="/")
DiskStat &	operator= (const DiskStat &other)
bool	operator== (const DiskStat &other) const
bool	operator!= (const DiskStat &other) const

Public Attributes
String	prefix
double	reads_rate
double	writes_rate {}
double	read_rate {}
double	write_rate {}
void *	prev_stat {}
Stopwatch	stopwatch

Detailed Description

A structure to retrieve disk statistics (read/write IOPS, transfer rates etc)

Definition at line 123 of file SystemInfo.h.

Constructor & Destructor Documentation

Hypertable::DiskStat::DiskStat ( )

inline

Definition at line 124 of file SystemInfo.h.

Hypertable::DiskStat::DiskStat

(

const DiskStat &

other

)

Definition at line 486 of file SystemInfo.cc.

Hypertable::DiskStat::~DiskStat

(

)

Definition at line 497 of file SystemInfo.cc.

Member Function Documentation

bool Hypertable::DiskStat::operator!= ( const DiskStat &  other ) const

inline

Definition at line 135 of file SystemInfo.h.

DiskStat& Hypertable::DiskStat::operator= ( const DiskStat &  other )

inline

Definition at line 129 of file SystemInfo.h.

bool DiskStat::operator==

(

const DiskStat &

other

)

const

Definition at line 99 of file SystemInfo.cc.

DiskStat & Hypertable::DiskStat::refresh

(

const char *

dir_prefix = "/"

)

Definition at line 511 of file SystemInfo.cc.

void Hypertable::DiskStat::swap

(

DiskStat &

other

)

Definition at line 501 of file SystemInfo.cc.

Member Data Documentation

String Hypertable::DiskStat::prefix

Definition at line 139 of file SystemInfo.h.

void* Hypertable::DiskStat::prev_stat {}

Definition at line 148 of file SystemInfo.h.

double Hypertable::DiskStat::read_rate {}

Definition at line 145 of file SystemInfo.h.

double Hypertable::DiskStat::reads_rate

Definition at line 141 of file SystemInfo.h.

Stopwatch Hypertable::DiskStat::stopwatch

Definition at line 149 of file SystemInfo.h.

double Hypertable::DiskStat::write_rate {}

Definition at line 146 of file SystemInfo.h.

double Hypertable::DiskStat::writes_rate {}

Definition at line 142 of file SystemInfo.h.

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

• /home/doug/src/hypertable/src/cc/Common/SystemInfo.h
• /home/doug/src/hypertable/src/cc/Common/SystemInfo.cc