277 lines
12 KiB
Perl
277 lines
12 KiB
Perl
################################################################################
|
|
# Copyright 2005-2014 MERETHIS
|
|
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
|
|
# GPL Licence 2.0.
|
|
#
|
|
# This program 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 2 of the License.
|
|
#
|
|
# This program 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
|
|
# this program; if not, see <http://www.gnu.org/licenses>.
|
|
#
|
|
# Linking this program statically or dynamically with other modules is making a
|
|
# combined work based on this program. Thus, the terms and conditions of the GNU
|
|
# General Public License cover the whole combination.
|
|
#
|
|
# As a special exception, the copyright holders of this program give MERETHIS
|
|
# permission to link this program with independent modules to produce an executable,
|
|
# regardless of the license terms of these independent modules, and to copy and
|
|
# distribute the resulting executable under terms of MERETHIS choice, provided that
|
|
# MERETHIS also meet, for each linked independent module, the terms and conditions
|
|
# of the license of that module. An independent module is a module which is not
|
|
# derived from this program. If you modify this program, you may extend this
|
|
# exception to your version of the program, but you are not obliged to do so. If you
|
|
# do not wish to do so, delete this exception statement from your version.
|
|
#
|
|
# For more information : contact@centreon.com
|
|
# Authors : Quentin Garnier <qgarnier@merethis.com>
|
|
#
|
|
####################################################################################
|
|
|
|
package apps::iis::local::mode::webservicestatistics;
|
|
|
|
use base qw(centreon::plugins::mode);
|
|
|
|
use strict;
|
|
use warnings;
|
|
use Win32::OLE;
|
|
use File::Spec;
|
|
use centreon::plugins::statefile;
|
|
use Digest::MD5 qw(md5_hex);
|
|
|
|
# 1 means by default
|
|
my $counters = {
|
|
TotalAnonymousUsers => { selected => 1, unit => 'users/s'},
|
|
TotalConnectionAttemptsAllInstances => { selected => 1, unit => 'con/s'},
|
|
TotalGetRequests => { selected => 1, unit => 'requests/s'},
|
|
TotalPostRequests => { selected => 1, unit => 'requests/s'},
|
|
TotalBytesReceived => { selected => 0, unit => 'b/s'},
|
|
TotalBytesSent => { selected => 0, unit => 'b/s'},
|
|
TotalFilesReceived => { selected => 0, unit => 'files/s'},
|
|
TotalFilesSent => { selected => 0, unit => 'files/s'}
|
|
};
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
|
bless $self, $class;
|
|
|
|
$self->{version} = '1.0';
|
|
foreach my $name (keys %$counters) {
|
|
$options{options}->add_options(arguments =>
|
|
{
|
|
"warning-" . $name . ":s" => { name => 'warning_' . $name, },
|
|
"critical-" . $name . ":s" => { name => 'critical_' . $name, },
|
|
});
|
|
}
|
|
$options{options}->add_options(arguments =>
|
|
{
|
|
"name:s" => { name => 'name', },
|
|
"regexp" => { name => 'use_regexp' },
|
|
"add-counters:s" => { name => 'add_counters', },
|
|
});
|
|
$self->{result} = {};
|
|
$self->{new_datas} = {};
|
|
$self->{wql_names} = '';
|
|
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
|
|
return $self;
|
|
}
|
|
|
|
sub check_options {
|
|
my ($self, %options) = @_;
|
|
$self->SUPER::init(%options);
|
|
|
|
foreach my $name (keys %$counters) {
|
|
if (($self->{perfdata}->threshold_validate(label => 'warning_' . $name, value => $self->{option_results}->{'warning_' . $name})) == 0) {
|
|
$self->{output}->add_option_msg(short_msg => "Wrong warning-$name threshold '" . $self->{option_results}->{'warning_' . $name} . "'.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
if (($self->{perfdata}->threshold_validate(label => 'critical_' . $name, value => $self->{option_results}->{'critical_' . $name})) == 0) {
|
|
$self->{output}->add_option_msg(short_msg => "Wrong critical-$name threshold '" . $self->{option_results}->{'critical_' . $name} . "'.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
}
|
|
|
|
if (defined($self->{option_results}->{add_counters})) {
|
|
foreach my $counter (split /,/, $self->{option_results}->{add_counters}) {
|
|
next if ($counter eq '');
|
|
if (!defined($counters->{$counter})) {
|
|
$self->{output}->add_option_msg(short_msg => "Counter '$counter' unknown.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
$counters->{$counter}->{selected} = 1;
|
|
}
|
|
}
|
|
|
|
$self->{wql_names} = 'Name';
|
|
foreach my $name (keys %$counters) {
|
|
$self->{wql_names} .= ', ' . $name;
|
|
}
|
|
|
|
$self->{statefile_value}->check_options(%options);
|
|
}
|
|
|
|
sub get_counters {
|
|
my ($self, %options) = @_;
|
|
|
|
my $wmi = Win32::OLE->GetObject('winmgmts:root\cimv2');
|
|
if (!defined($wmi)) {
|
|
$self->{output}->add_option_msg(short_msg => "Cant create server object:" . Win32::OLE->LastError());
|
|
$self->{output}->option_exit();
|
|
}
|
|
my $query = 'Select ' . $self->{wql_names} . ' From Win32_PerfRawData_W3SVC_WebService';
|
|
my $resultset = $wmi->ExecQuery($query);
|
|
foreach my $obj (in $resultset) {
|
|
my $site_name = $obj->{Name};
|
|
|
|
if (defined($self->{option_results}->{name})) {
|
|
next if (defined($self->{option_results}->{use_regexp}) && $site_name !~ /$self->{option_results}->{name}/);
|
|
next if (!defined($self->{option_results}->{use_regexp}) && $site_name ne $self->{option_results}->{name});
|
|
}
|
|
|
|
$self->{result}->{$site_name} = {};
|
|
foreach my $name (keys %$counters) {
|
|
next if ($counters->{$name}->{selected} == 0);
|
|
$self->{new_datas}->{$site_name . '_' . $name} = $obj->{$name};
|
|
$self->{result}->{$site_name}->{$name} = { old_value => undef, current_value => $obj->{$name} };
|
|
}
|
|
}
|
|
|
|
if (scalar(keys %{$self->{result}}) <= 0) {
|
|
$self->{output}->add_option_msg(short_msg => "No site found");
|
|
$self->{output}->option_exit();
|
|
}
|
|
}
|
|
|
|
sub check {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{statefile_value}->read(statefile => "iis_" . $self->{mode} . '_' . (defined($self->{option_results}->{name}) ? md5_hex($self->{option_results}->{name}) : md5_hex('all')));
|
|
$self->{new_datas}->{last_timestamp} = time();
|
|
my $old_timestamp;
|
|
$old_timestamp = $self->{statefile_value}->get(name => 'last_timestamp');
|
|
|
|
if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})) {
|
|
$self->{output}->output_add(severity => 'OK',
|
|
short_msg => 'All sites are ok');
|
|
}
|
|
|
|
foreach my $site_name (keys %{$self->{result}}) {
|
|
|
|
next if (!defined($old_timestamp));
|
|
|
|
my $time_delta = $self->{new_datas}->{last_timestamp} - $old_timestamp;
|
|
if ($time_delta <= 0) {
|
|
# At least one second. two fast calls ;)
|
|
$time_delta = 1;
|
|
}
|
|
|
|
my $exits = [];
|
|
my $str_display = "Site '" . $site_name . "': ";
|
|
my $str_display_append = '';
|
|
|
|
foreach my $name (keys %$counters) {
|
|
next if ($counters->{$name}->{selected} == 0);
|
|
$self->{result}->{$site_name}->{$name}->{old_value} = $self->{statefile_value}->get(name => $site_name . '_' . $name);
|
|
if (!defined($self->{result}->{$site_name}->{$name}->{old_value})) {
|
|
next;
|
|
}
|
|
if ($self->{result}->{$site_name}->{$name}->{current_value} < $self->{result}->{$site_name}->{$name}->{old_value}) {
|
|
# We set 0. Has reboot.
|
|
$self->{result}->{$site_name}->{$name}->{old_value} = 0;
|
|
}
|
|
|
|
my $value_per_seconds = ($self->{result}->{$site_name}->{$name}->{current_value} - $self->{result}->{$site_name}->{$name}->{old_value}) / $time_delta;
|
|
push @$exits, $self->{perfdata}->threshold_check(value => $value_per_seconds,
|
|
threshold => [ { label => 'critical_' . $name, exit_litteral => 'critical' },
|
|
{ label => 'warning_' . $name, exit_litteral => 'warning' } ]);
|
|
my $value_display;
|
|
if (defined($counters->{$name}->{unit}) && $counters->{$name}->{unit} eq 'b/s') {
|
|
my ($trans_value, $trans_unit) = $self->{perfdata}->change_bytes(value => $value_per_seconds, network => 1);
|
|
$value_display = $trans_value . ' ' . $trans_unit;
|
|
} else {
|
|
$value_display = sprintf("%.2f", $value_per_seconds);
|
|
}
|
|
$str_display .= $str_display_append . sprintf("%s %s /sec", $name, $value_display);
|
|
$str_display_append = ', ';
|
|
|
|
my $extra_label = '';
|
|
$extra_label = '_' . $site_name if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp}));
|
|
$self->{output}->perfdata_add(label => $name . $extra_label, unit => $counters->{$name}->{unit},
|
|
value => sprintf("%.2f", $value_per_seconds),
|
|
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning_' . $name),
|
|
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical_' . $name),
|
|
min => 0);
|
|
}
|
|
|
|
# No values computing.
|
|
next if (scalar(@$exits) == 0);
|
|
|
|
my $exit = $self->{output}->get_most_critical(status => $exits);
|
|
$self->{output}->output_add(long_msg => $str_display);
|
|
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1) || (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}))) {
|
|
$self->{output}->output_add(severity => $exit,
|
|
short_msg => $str_display);
|
|
}
|
|
}
|
|
|
|
$self->{statefile_value}->write(data => $self->{new_datas});
|
|
if (!defined($old_timestamp)) {
|
|
$self->{output}->output_add(severity => 'OK',
|
|
short_msg => "Buffer creation...");
|
|
}
|
|
}
|
|
|
|
sub run {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->get_counters();
|
|
$self->check();
|
|
|
|
$self->{output}->display();
|
|
$self->{output}->exit();
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check IIS Site Statistics.
|
|
Available counters are: TotalAnonymousUsers, TotalConnectionAttemptsAllInstances, TotalGetRequests, TotalPostRequests, TotalBytesReceived, TotalBytesSent, TotalFilesReceived, TotalFilesSent
|
|
|
|
Counters are per seconds.
|
|
|
|
=over 8
|
|
|
|
=item B<--warning-COUNTER>
|
|
|
|
Warning threshold for counters.
|
|
|
|
=item B<--critical-COUNTER>
|
|
|
|
Critical threshold for counters.
|
|
|
|
=item B<--name>
|
|
|
|
Set the site name.
|
|
|
|
=item B<--regexp>
|
|
|
|
Allows to use regexp to filter site name (with option --name).
|
|
|
|
=item B<--add-counters>
|
|
|
|
Can add the following counters (not by default): TotalBytesReceived, TotalBytesSent, TotalFilesReceived, TotalFilesSent
|
|
|
|
Counters are separated by comas.
|
|
|
|
=back
|
|
|
|
=cut |