NAME

Linux::Info::LoadAVG - Collect linux load average statistics.

SYNOPSIS

    use Linux::Info::LoadAVG;

    my $lxs  = Linux::Info::LoadAVG->new;
    my $stat = $lxs->get;

DESCRIPTION

Linux::Info::LoadAVG gathers the load average from the virtual /proc filesystem (procfs).

For more information read the documentation of the front-end module Linux::Info.

LOAD AVERAGE STATISTICS

Generated by /proc/loadavg.

    avg_1   -  The average processor workload of the last minute.
    avg_5   -  The average processor workload of the last five minutes.
    avg_15  -  The average processor workload of the last fifteen minutes.

METHODS

new()

Call new() to create a new object.

    my $lxs = Linux::Info::LoadAVG->new;

It's possible to set the path to the proc filesystem.

     Linux::Info::LoadAVG->new(
        files => {
            # This is the default
            path    => '/proc',
            loadavg => 'loadavg',
        }
    );

get()

Call get() to get the statistics. get() returns the statistics as a hash reference.

    my $stat = $lxs->get;

EXPORTS

Nothing.

SEE ALSO

• proc(5)

• Linux::Info

AUTHOR

Alceu Rodrigues de Freitas Junior, <arfreitas@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2015 of Alceu Rodrigues de Freitas Junior, <arfreitas@cpan.org>

This file is part of Linux Info project.

Linux-Info is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Linux-Info is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Linux Info. If not, see <http://www.gnu.org/licenses/>.

cpanm Linux::Info

perl -MCPAN -e shell
install Linux::Info