badgerdb::BufStats Struct Reference

Class to maintain statistics of buffer usage. More...

#include <buffer.h>

List of all members.

Public Member Functions
void	clear ()
	BufStats ()
Public Attributes
int	accesses
int	diskreads
int	diskwrites

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Detailed Description

Class to maintain statistics of buffer usage.

Definition at line 122 of file buffer.h.

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Constructor & Destructor Documentation

badgerdb::BufStats::BufStats

(

)

[inline]

Constructor of BufStats class

Definition at line 150 of file buffer.h.

  {
    clear();
  }

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Member Function Documentation

void badgerdb::BufStats::clear

(

)

[inline]

Clear all values

Definition at line 142 of file buffer.h.

  {
    accesses = diskreads = diskwrites = 0;
  }

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Member Data Documentation

int badgerdb::BufStats::accesses

Total number of accesses to buffer pool

Definition at line 127 of file buffer.h.

int badgerdb::BufStats::diskreads

Number of pages read from disk (including allocs)

Definition at line 132 of file buffer.h.

int badgerdb::BufStats::diskwrites

Number of pages written back to disk

Definition at line 137 of file buffer.h.

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

• /afs/cs.wisc.edu/p/course/cs564-jignesh/public/html/projects/BadgerDB/bufmgr/src/buffer.h