debian man page for sg_get_page_stats_diff

sg_get_page_stats(3)					     Library Functions Manual					      sg_get_page_stats(3)

NAME
       sg_get_page_stats, sg_get_page_stats_diff - get paging statistics

SYNOPSIS
       #include <statgrab.h>

       sg_page_stats *sg_get_page_stats(void);

       sg_page_stats *sg_get_page_stats_diff(void);

DESCRIPTION
       sg_get_page_stats and sg_get_page_stats_diff both return a pointer to a static buffer of type sg_page_stats.

       sg_get_page_stats  will	return	the  number of pages the system has paged in and out since bootup.  sg_get_page_stats_diff will return the
       difference since last time it was called. If it has not been called before, it will return sg_get_page_stats.

RETURN VALUES
       typedef struct{
	       long long pages_pagein;
	       long long pages_pageout;
	       time_t systime;
       }sg_page_stats;

       pages_pagein
	      The number of pages swapped into memory.

       pages_pageout
	      The number of pages swapped out of memory (to swap).

       systime
	      The time period over which pages_pagein and pages_pageout were transferred.

BUGS
       Solaris doesn't seem to report accurately. It reports the number of pages swapped into memory, not  necessarily	from  swap.  This  feature
       isn't deemed entirely reliable.

SEE ALSO
       statgrab(3)

WEBSITE
       http://www.i-scream.org/libstatgrab/

i-scream						   $Date: 2005/04/25 11:25:45 $ 				      sg_get_page_stats(3)