NAME
Unix::Statgrab::sg_swap_stats - container for libstatgrab swap space statistics
DESCRIPTION
Unix::Statgrab::sg_swap_stats is a Perl package name providing accessors to bundled libstatgrab sg_swap_stats swap space statistics.
METHODS
nentries
Returns the number of entries in the container.
systime
Returns the seconds since Epoch (0:00:00 on January, 1st 1970) of the time measure the swap space statistics.
as_list
Deprecated alias of "fetchall_hash"
fetchall_hash
Returns all records from sg_swap_stats container as list of hash containing each datum name as key and the datum as value.
fetchall_array
Returns all records from sg_swap_stats container as list of arrays containing the values in following order:
(total free used systime)in that order without leading headline.
fetchall_table
Returns all records from sg_swap_stats container as list of arrays containing the values in following order:
(total free used systime)in that order including leading headline.
fetchrow_arrayref($row = 0)
Returns one row as array containing values as above.
fetchall_arrayref
Returns all records from sg_swap_stats container as array of arrays without header.
fetchrow_hashref($row = 0)
Returns one row as hash containing { total => $self.total($row), used => ... }.
fetchall_hashref
Returns all records from sg_swap_stats container as array of hashes.
colnames
Returns list of column names: (total free used systime)
total
The total swap space in bytes.
free
The used swap in bytes.
used
The free swap in bytes.
AUTHOR
Jens Rehsack, <rehsack AT cpan.org>
COPYRIGHT AND LICENSE
Copyright (C) 2012-2015 by Jens Rehsack
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.