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JAWStats Web Statistics & Analytics 0.6 (Default branch)
08-05-2008
JAWStats is a site statistics and analyticspackage. It runs in conjunction with AWStats andproduces clear and informative charts, graphs, andtables about your Web site visitors in your Webbrowser. It is very quick and easy to install.|
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Sys::Statistics::Linux::PgSwStats(3pm) User Contributed Perl Documentation Sys::Statistics::Linux::PgSwStats(3pm) NAME
Sys::Statistics::Linux::PgSwStats - Collect linux paging and swapping statistics. SYNOPSIS
use Sys::Statistics::Linux::PgSwStats; my $lxs = Sys::Statistics::Linux::PgSwStats->new; $lxs->init; sleep 1; my $stat = $lxs->get; Or my $lxs = Sys::Statistics::Linux::PgSwStats->new(initfile => $file); $lxs->init; my $stat = $lxs->get; DESCRIPTION
Sys::Statistics::Linux::PgSwStats gathers paging and swapping statistics from the virtual /proc filesystem (procfs). For more information read the documentation of the front-end module Sys::Statistics::Linux. PAGING AND SWAPPING STATISTICS
Generated by /proc/stat or /proc/vmstat. pgpgin - Number of pages the system has paged in from disk per second. pgpgout - Number of pages the system has paged out to disk per second. pswpin - Number of pages the system has swapped in from disk per second. pswpout - Number of pages the system has swapped out to disk per second. The following statistics are only available by kernels from 2.6. pgfault - Number of page faults the system has made per second (minor + major). pgmajfault - Number of major faults per second the system required loading a memory page from disk. METHODS
new() Call "new()" to create a new object. my $lxs = Sys::Statistics::Linux::PgSwStats->new; Maybe you want to store/load the initial statistics to/from a file: my $lxs = Sys::Statistics::Linux::PgSwStats->new(initfile => '/tmp/pgswstats.yml'); If you set "initfile" it's not necessary to call sleep before "get()". It's also possible to set the path to the proc filesystem. Sys::Statistics::Linux::PgSwStats->new( files => { # This is the default path => '/proc', stat => 'stat', vmstat => 'vmstat', } ); init() Call "init()" to initialize the statistics. $lxs->init; get() Call "get()" to get the statistics. "get()" returns the statistics as a hash reference. my $stat = $lxs->get; raw() Get raw values. EXPORTS
No exports. SEE ALSO
proc(5) REPORTING BUGS
Please report all bugs to <jschulz.cpan(at)bloonix.de>. AUTHOR
Jonny Schulz <jschulz.cpan(at)bloonix.de>. COPYRIGHT
Copyright (c) 2006, 2007 by Jonny Schulz. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-03-09 Sys::Statistics::Linux::PgSwStats(3pm)