Refs #5499: Working on Varnish Plugin
This commit is contained in:
ASCE002
parent
9af0d491fe
commit
dc60fd0f52
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@ -241,16 +241,16 @@ Parameter for Binary File (Default: ' -1 ')
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=item B<--warning-*>
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Warning Threshold for:
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conn => Client connections accepted,
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drop => Connection dropped, no sess/wrk,
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req => Client requests received
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conn => Client connections accepted,
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drop => Connection dropped, no sess/wrk,
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req => Client requests received
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=item B<--critical-*>
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Critical Threshold for:
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conn => Client connections accepted,
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drop => Connection dropped, no sess/wrk,
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req => Client requests received
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conn => Client connections accepted,
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drop => Connection dropped, no sess/wrk,
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req => Client requests received
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=back
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@ -304,34 +304,34 @@ Parameter for Binary File (Default: ' -1 ')
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=item B<--warning-*>
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Warning Threshold for:
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fetch_head => Fetch head,
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fetch_length => Fetch with Length,
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fetch_chunked => Fetch chunked,
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fetch_eof => Fetch EOF,
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fetch_bad => Fetch had bad headers,
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fetch_close => Fetch wanted close,
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fetch_oldhttp => Fetch pre HTTP/1.1 closed,
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fetch_zero => Fetch zero len,
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fetch_failed => Fetch failed,
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fetch_1xx => Fetch no body (1xx),
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fetch_204 => Fetch no body (204),
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fetch_304 => Fetch no body (304)
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head => Fetch head,
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length => Fetch with Length,
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chunked => Fetch chunked,
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eof => Fetch EOF,
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bad => Fetch had bad headers,
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close => Fetch wanted close,
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oldhttp => Fetch pre HTTP/1.1 closed,
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zero => Fetch zero len,
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failed => Fetch failed,
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1xx => Fetch no body (1xx),
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204 => Fetch no body (204),
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304 => Fetch no body (304)
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=item B<--critical-*>
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Critical Threshold for:
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fetch_head => Fetch head,
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fetch_length => Fetch with Length,
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fetch_chunked => Fetch chunked,
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fetch_eof => Fetch EOF,
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fetch_bad => Fetch had bad headers,
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fetch_close => Fetch wanted close,
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fetch_oldhttp => Fetch pre HTTP/1.1 closed,
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fetch_zero => Fetch zero len,
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fetch_failed => Fetch failed,
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fetch_1xx => Fetch no body (1xx),
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fetch_204 => Fetch no body (204),
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fetch_304 => Fetch no body (304)
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head => Fetch head,
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length => Fetch with Length,
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chunked => Fetch chunked,
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eof => Fetch EOF,
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bad => Fetch had bad headers,
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close => Fetch wanted close,
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oldhttp => Fetch pre HTTP/1.1 closed,
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zero => Fetch zero len,
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failed => Fetch failed,
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1xx => Fetch no body (1xx),
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204 => Fetch no body (204),
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304 => Fetch no body (304)
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=back
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@ -0,0 +1,293 @@
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###############################################################################
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# Copyright 2005-2013 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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#
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# As a special exception, the copyright holders of this program give MERETHIS
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# permission to link this program with independent modules to produce an timeelapsedutable,
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# regardless of the license terms of these independent modules, and to copy and
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# distribute the resulting timeelapsedutable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Author : Florian Asche <info@florian-asche.de>
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#
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####################################################################################
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package apps::varnish::mode::totals;
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use base qw(centreon::plugins::mode);
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use centreon::plugins::misc;
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use centreon::plugins::statefile;
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use Digest::MD5 qw(md5_hex);
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my $maps_counters = {
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s_sess => { thresholds => {
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warning_sess => { label => 'warning-sess', exit_value => 'warning' },
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critical_sess => { label => 'critical-sess', exit_value => 'critical' },
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},
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output_msg => 'Total Sessions: %.2f',
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factor => 1, unit => '',
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},
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s_req => { thresholds => {
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warning_req => { label => 'warning-req', exit_value => 'warning' },
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critical_req => { label => 'critical-req', exit_value => 'critical' },
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},
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output_msg => 'Total Requests: %.2f',
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factor => 1, unit => '',
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},
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s_pipe => { thresholds => {
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warning_pipe => { label => 'warning-pipe', exit_value => 'warning' },
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critical_pipe => { label => 'critical-pipe', exit_value => 'critical' },
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},
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output_msg => 'Total pipe: %.2f',
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factor => 1, unit => '',
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},
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s_pass => { thresholds => {
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warning_pass => { label => 'warning-pass', exit_value => 'warning' },
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critical_pass => { label => 'critical-pass', exit_value => 'critical' },
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},
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output_msg => 'Total pass: %.2f',
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factor => 1, unit => '',
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},
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s_fetch => { thresholds => {
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warning_fetch => { label => 'warning-fetch', exit_value => 'warning' },
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critical_fetch => { label => 'critical-fetch', exit_value => 'critical' },
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},
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output_msg => 'Total fetch: %.2f',
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factor => 1, unit => '',
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},
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s_hdrbytes => { thresholds => {
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warning_hdrbytes => { label => 'warning-hdrbytes', exit_value => 'warning' },
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critical_hdrbytes => { label => 'critical-hdrbytes', exit_value => 'critical' },
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},
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output_msg => 'Total header bytes: %.2f',
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factor => 1, unit => '',
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},
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s_bodybytes => { thresholds => {
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warning_bodybytes => { label => 'warning-bodybytes', exit_value => 'warning' },
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critical_bodybytes => { label => 'critical-bodybytes', exit_value => 'critical' },
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},
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output_msg => 'Total body bytes: %.2f',
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factor => 1, unit => '',
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},
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};
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"hostname:s" => { name => 'hostname' },
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"remote" => { name => 'remote' },
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"ssh-option:s@" => { name => 'ssh_option' },
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"ssh-path:s" => { name => 'ssh_path' },
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"ssh-command:s" => { name => 'ssh_command', default => 'ssh' },
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"timeout:s" => { name => 'timeout', default => 30 },
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"sudo" => { name => 'sudo' },
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"command:s" => { name => 'command', default => 'varnishstat' },
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"command-path:s" => { name => 'command_path', default => '/usr/bin' },
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"command-options:s" => { name => 'command_options', default => ' -1 ' },
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"command-options2:s" => { name => 'command_options2', default => ' 2>&1' },
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});
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foreach (keys %{$maps_counters}) {
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foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
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$options{options}->add_options(arguments => {
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$maps_counters->{$_}->{thresholds}->{$name}->{label} . ':s' => { name => $name },
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});
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};
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};
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$self->{instances_done} = {};
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$self->{statefile_value} = centreon::plugins::statefile->new(%options);
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return $self;
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};
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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foreach (keys %{$maps_counters}) {
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foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
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if (($self->{perfdata}->threshold_validate(label => $maps_counters->{$_}->{thresholds}->{$name}->{label}, value => $self->{option_results}->{$name})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong " . $maps_counters->{$_}->{thresholds}->{$name}->{label} . " threshold '" . $self->{option_results}->{$name} . "'.");
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$self->{output}->option_exit();
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};
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};
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};
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$self->{statefile_value}->check_options(%options);
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};
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sub getdata {
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my ($self, %options) = @_;
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my $stdout = centreon::plugins::misc::execute(output => $self->{output},
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options => $self->{option_results},
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sudo => $self->{option_results}->{sudo},
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command => $self->{option_results}->{command},
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command_path => $self->{option_results}->{command_path},
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command_options => $self->{option_results}->{command_options} . $self->{option_results}->{command_options2});
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#print $stdout;
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foreach (split(/\n/, $stdout)) {
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#client_conn 7390867 1.00 Client connections
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# - Symbolic entry name
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# - Value
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# - Per-second average over process lifetime, or a period if the value can not be averaged
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# - Descriptive text
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if (/^(.\S*)\s*([0-9]*)\s*([0-9.]*)\s(.*)$/i) {
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#print "FOUND: " . $1 . "=" . $2 . "\n";
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$self->{result}->{$1} = $2;
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};
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};
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};
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sub run {
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my ($self, %options) = @_;
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$self->getdata();
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$self->{statefile_value}->read(statefile => 'cache_apps_varnish' . '_' . $self->{mode} . '_' . (defined($self->{option_results}->{name}) ? md5_hex($self->{option_results}->{name}) : md5_hex('all')));
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$self->{result}->{last_timestamp} = time();
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my $old_timestamp = $self->{statefile_value}->get(name => 'last_timestamp');
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# Calculate
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my $delta_time = $self->{result}->{last_timestamp} - $old_timestamp;
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$delta_time = 1 if ($delta_time == 0); # One seconds ;)
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foreach (keys %{$maps_counters}) {
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#print $_ . "\n";
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$self->{old_cache}->{$_} = $self->{statefile_value}->get(name => '$_'); # Get Data from Cache
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$self->{old_cache}->{$_} = 0 if ( $self->{old_cache}->{$_} > $self->{result}->{$_} );
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$self->{outputdata}->{$_} = ($self->{result}->{$_} - $self->{old_cache}->{$_}) / $delta_time;
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};
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# Write Cache if not there
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$self->{statefile_value}->write(data => $self->{result});
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if (!defined($old_timestamp)) {
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$self->{output}->output_add(severity => 'OK',
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short_msg => "Buffer creation...");
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$self->{output}->display();
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$self->{output}->exit();
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}
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my @exits;
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foreach (keys %{$maps_counters}) {
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foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
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push @exits, $self->{perfdata}->threshold_check(value => $self->{outputdata}->{$_}, threshold => [ { label => $maps_counters->{$_}->{thresholds}->{$name}->{label}, 'exit_litteral' => $maps_counters->{$_}->{thresholds}->{$name}->{exit_value} }]);
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}
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}
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my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
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my $extra_label = '';
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$extra_label = '_' . $instance_output if ($num > 1);
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my $str_output = "";
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my $str_append = '';
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foreach (keys %{$maps_counters}) {
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$str_output .= $str_append . sprintf($maps_counters->{$_}->{output_msg}, $self->{outputdata}->{$_} * $maps_counters->{$_}->{factor});
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$str_append = ', ';
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my ($warning, $critical);
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foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
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$warning = $self->{perfdata}->get_perfdata_for_output(label => $maps_counters->{$_}->{thresholds}->{$name}->{label}) if ($maps_counters->{$_}->{thresholds}->{$name}->{exit_value} eq 'warning');
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$critical = $self->{perfdata}->get_perfdata_for_output(label => $maps_counters->{$_}->{thresholds}->{$name}->{label}) if ($maps_counters->{$_}->{thresholds}->{$name}->{exit_value} eq 'critical');
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}
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$self->{output}->perfdata_add(label => $_ . $extra_label, unit => $maps_counters->{$_}->{unit},
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value => sprintf("%.2f", $self->{outputdata}->{$_} * $maps_counters->{$_}->{factor}),
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warning => $warning,
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critical => $critical);
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}
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$self->{output}->output_add(severity => $exit,
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short_msg => $str_output);
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$self->{output}->display();
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$self->{output}->exit();
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};
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1;
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__END__
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=head1 MODE
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Check Varnish Cache with varnishstat Command for: Cache hits, Cache hits for pass, Cache misses
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=over 8
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=item B<--remote>
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If you dont run this script locally, if you wanna use it remote, you can run it remotely with 'ssh'.
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=item B<--hostname>
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Hostname to query (need --remote).
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=item B<--ssh-option>
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Specify multiple options like the user (example: --ssh-option='-l=centreon-engine' --ssh-option='-p=52').
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=item B<--command>
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Varnishstat Binary Filename (Default: varnishstat)
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=item B<--command-path>
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Directory Path to Varnishstat Binary File (Default: /usr/bin)
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=item B<--command-options>
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Parameter for Binary File (Default: ' -1 ')
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|
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=item B<--warning-*>
|
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|
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Warning Threshold for:
|
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sess => Total Sessions,
|
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req => Total Requests,
|
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pipe => Total pipe,
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pass => Total pass,
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fetch => Total fetch,
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hdrbytes => Total header bytes,
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bodybytes => Total body bytes
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=item B<--critical-*>
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Critical Threshold for:
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sess => Total Sessions,
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req => Total Requests,
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pipe => Total pipe,
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pass => Total pass,
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fetch => Total fetch,
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hdrbytes => Total header bytes,
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bodybytes => Total body bytes
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=back
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=cut
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@ -0,0 +1,293 @@
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###############################################################################
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# Copyright 2005-2013 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
|
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# GPL Licence 2.0.
|
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#
|
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# 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 timeelapsedutable,
|
||||
# regardless of the license terms of these independent modules, and to copy and
|
||||
# distribute the resulting timeelapsedutable 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.
|
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#
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# For more information : contact@centreon.com
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# Author : Florian Asche <info@florian-asche.de>
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#
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####################################################################################
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package apps::varnish::mode::workers;
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use base qw(centreon::plugins::mode);
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use centreon::plugins::misc;
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use centreon::plugins::statefile;
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use Digest::MD5 qw(md5_hex);
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my $maps_counters = {
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n_wrk => { thresholds => {
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warning_workers => { label => 'warning-workers', exit_value => 'warning' },
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critical_workers => { label => 'critical-workers', exit_value => 'critical' },
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},
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output_msg => 'Backend conn. success: %.2f',
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factor => 1, unit => '',
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},
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n_wrk_create => { thresholds => {
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warning_create => { label => 'warning-create', exit_value => 'warning' },
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critical_create => { label => 'critical-create', exit_value => 'critical' },
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},
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||||
output_msg => 'Backend conn. not attempted: %.2f',
|
||||
factor => 1, unit => '',
|
||||
},
|
||||
n_wrk_failed => { thresholds => {
|
||||
warning_failed => { label => 'warning-failed', exit_value => 'warning' },
|
||||
critical_failed => { label => 'critical-failed', exit_value => 'critical' },
|
||||
},
|
||||
output_msg => 'Backend conn. too many: %.2f',
|
||||
factor => 1, unit => '',
|
||||
},
|
||||
n_wrk_max => { thresholds => {
|
||||
warning_max => { label => 'warning-max', exit_value => 'warning' },
|
||||
critical_max => { label => 'critical-max', exit_value => 'critical' },
|
||||
},
|
||||
output_msg => 'Backend conn. failures: %.2f',
|
||||
factor => 1, unit => '',
|
||||
},
|
||||
n_wrk_lqueue => { thresholds => {
|
||||
warning_lqueue => { label => 'warning-lqueue', exit_value => 'warning' },
|
||||
critical_lqueue => { label => 'critical-lqueue', exit_value => 'critical' },
|
||||
},
|
||||
output_msg => 'Backend conn. reuses: %.2f',
|
||||
factor => 1, unit => '',
|
||||
},
|
||||
n_wrk_queued => { thresholds => {
|
||||
warning_queued => { label => 'warning-queued', exit_value => 'warning' },
|
||||
critical_queued => { label => 'critical-queued', exit_value => 'critical' },
|
||||
},
|
||||
output_msg => 'Backend conn. was closed: %.2f',
|
||||
factor => 1, unit => '',
|
||||
},
|
||||
n_wrk_drop => { thresholds => {
|
||||
warning_drop => { label => 'warning-drop', exit_value => 'warning' },
|
||||
critical_drop => { label => 'critical-drop', exit_value => 'critical' },
|
||||
},
|
||||
output_msg => 'Backend conn. recycles: %.2f',
|
||||
factor => 1, unit => '',
|
||||
},
|
||||
};
|
||||
|
||||
sub new {
|
||||
my ($class, %options) = @_;
|
||||
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
||||
bless $self, $class;
|
||||
|
||||
$self->{version} = '1.0';
|
||||
$options{options}->add_options(arguments =>
|
||||
{
|
||||
"hostname:s" => { name => 'hostname' },
|
||||
"remote" => { name => 'remote' },
|
||||
"ssh-option:s@" => { name => 'ssh_option' },
|
||||
"ssh-path:s" => { name => 'ssh_path' },
|
||||
"ssh-command:s" => { name => 'ssh_command', default => 'ssh' },
|
||||
"timeout:s" => { name => 'timeout', default => 30 },
|
||||
"sudo" => { name => 'sudo' },
|
||||
"command:s" => { name => 'command', default => 'varnishstat' },
|
||||
"command-path:s" => { name => 'command_path', default => '/usr/bin' },
|
||||
"command-options:s" => { name => 'command_options', default => ' -1 ' },
|
||||
"command-options2:s" => { name => 'command_options2', default => ' 2>&1' },
|
||||
});
|
||||
|
||||
foreach (keys %{$maps_counters}) {
|
||||
foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
|
||||
$options{options}->add_options(arguments => {
|
||||
$maps_counters->{$_}->{thresholds}->{$name}->{label} . ':s' => { name => $name },
|
||||
});
|
||||
};
|
||||
};
|
||||
|
||||
$self->{instances_done} = {};
|
||||
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
|
||||
return $self;
|
||||
};
|
||||
|
||||
sub check_options {
|
||||
my ($self, %options) = @_;
|
||||
$self->SUPER::init(%options);
|
||||
|
||||
foreach (keys %{$maps_counters}) {
|
||||
foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
|
||||
if (($self->{perfdata}->threshold_validate(label => $maps_counters->{$_}->{thresholds}->{$name}->{label}, value => $self->{option_results}->{$name})) == 0) {
|
||||
$self->{output}->add_option_msg(short_msg => "Wrong " . $maps_counters->{$_}->{thresholds}->{$name}->{label} . " threshold '" . $self->{option_results}->{$name} . "'.");
|
||||
$self->{output}->option_exit();
|
||||
};
|
||||
};
|
||||
};
|
||||
$self->{statefile_value}->check_options(%options);
|
||||
};
|
||||
|
||||
sub getdata {
|
||||
my ($self, %options) = @_;
|
||||
|
||||
my $stdout = centreon::plugins::misc::execute(output => $self->{output},
|
||||
options => $self->{option_results},
|
||||
sudo => $self->{option_results}->{sudo},
|
||||
command => $self->{option_results}->{command},
|
||||
command_path => $self->{option_results}->{command_path},
|
||||
command_options => $self->{option_results}->{command_options} . $self->{option_results}->{command_options2});
|
||||
#print $stdout;
|
||||
|
||||
foreach (split(/\n/, $stdout)) {
|
||||
#client_conn 7390867 1.00 Client connections
|
||||
# - Symbolic entry name
|
||||
# - Value
|
||||
# - Per-second average over process lifetime, or a period if the value can not be averaged
|
||||
# - Descriptive text
|
||||
|
||||
if (/^(.\S*)\s*([0-9]*)\s*([0-9.]*)\s(.*)$/i) {
|
||||
#print "FOUND: " . $1 . "=" . $2 . "\n";
|
||||
$self->{result}->{$1} = $2;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
sub run {
|
||||
my ($self, %options) = @_;
|
||||
|
||||
$self->getdata();
|
||||
|
||||
$self->{statefile_value}->read(statefile => 'cache_apps_varnish' . '_' . $self->{mode} . '_' . (defined($self->{option_results}->{name}) ? md5_hex($self->{option_results}->{name}) : md5_hex('all')));
|
||||
$self->{result}->{last_timestamp} = time();
|
||||
my $old_timestamp = $self->{statefile_value}->get(name => 'last_timestamp');
|
||||
|
||||
# Calculate
|
||||
my $delta_time = $self->{result}->{last_timestamp} - $old_timestamp;
|
||||
$delta_time = 1 if ($delta_time == 0); # One seconds ;)
|
||||
|
||||
|
||||
foreach (keys %{$maps_counters}) {
|
||||
#print $_ . "\n";
|
||||
$self->{old_cache}->{$_} = $self->{statefile_value}->get(name => '$_'); # Get Data from Cache
|
||||
$self->{old_cache}->{$_} = 0 if ( $self->{old_cache}->{$_} > $self->{result}->{$_} );
|
||||
$self->{outputdata}->{$_} = ($self->{result}->{$_} - $self->{old_cache}->{$_}) / $delta_time;
|
||||
};
|
||||
|
||||
# Write Cache if not there
|
||||
$self->{statefile_value}->write(data => $self->{result});
|
||||
if (!defined($old_timestamp)) {
|
||||
$self->{output}->output_add(severity => 'OK',
|
||||
short_msg => "Buffer creation...");
|
||||
$self->{output}->display();
|
||||
$self->{output}->exit();
|
||||
}
|
||||
|
||||
my @exits;
|
||||
foreach (keys %{$maps_counters}) {
|
||||
foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
|
||||
push @exits, $self->{perfdata}->threshold_check(value => $self->{outputdata}->{$_}, threshold => [ { label => $maps_counters->{$_}->{thresholds}->{$name}->{label}, 'exit_litteral' => $maps_counters->{$_}->{thresholds}->{$name}->{exit_value} }]);
|
||||
}
|
||||
}
|
||||
|
||||
my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
|
||||
|
||||
|
||||
my $extra_label = '';
|
||||
$extra_label = '_' . $instance_output if ($num > 1);
|
||||
|
||||
my $str_output = "";
|
||||
my $str_append = '';
|
||||
foreach (keys %{$maps_counters}) {
|
||||
$str_output .= $str_append . sprintf($maps_counters->{$_}->{output_msg}, $self->{outputdata}->{$_} * $maps_counters->{$_}->{factor});
|
||||
$str_append = ', ';
|
||||
my ($warning, $critical);
|
||||
foreach my $name (keys %{$maps_counters->{$_}->{thresholds}}) {
|
||||
$warning = $self->{perfdata}->get_perfdata_for_output(label => $maps_counters->{$_}->{thresholds}->{$name}->{label}) if ($maps_counters->{$_}->{thresholds}->{$name}->{exit_value} eq 'warning');
|
||||
$critical = $self->{perfdata}->get_perfdata_for_output(label => $maps_counters->{$_}->{thresholds}->{$name}->{label}) if ($maps_counters->{$_}->{thresholds}->{$name}->{exit_value} eq 'critical');
|
||||
}
|
||||
$self->{output}->perfdata_add(label => $_ . $extra_label, unit => $maps_counters->{$_}->{unit},
|
||||
value => sprintf("%.2f", $self->{outputdata}->{$_} * $maps_counters->{$_}->{factor}),
|
||||
warning => $warning,
|
||||
critical => $critical);
|
||||
}
|
||||
$self->{output}->output_add(severity => $exit,
|
||||
short_msg => $str_output);
|
||||
|
||||
$self->{output}->display();
|
||||
$self->{output}->exit();
|
||||
};
|
||||
|
||||
|
||||
1;
|
||||
|
||||
__END__
|
||||
|
||||
=head1 MODE
|
||||
|
||||
Check Varnish Cache with varnishstat Command for: Cache hits, Cache hits for pass, Cache misses
|
||||
|
||||
=over 8
|
||||
|
||||
=item B<--remote>
|
||||
|
||||
If you dont run this script locally, if you wanna use it remote, you can run it remotely with 'ssh'.
|
||||
|
||||
=item B<--hostname>
|
||||
|
||||
Hostname to query (need --remote).
|
||||
|
||||
=item B<--ssh-option>
|
||||
|
||||
Specify multiple options like the user (example: --ssh-option='-l=centreon-engine' --ssh-option='-p=52').
|
||||
|
||||
=item B<--command>
|
||||
|
||||
Varnishstat Binary Filename (Default: varnishstat)
|
||||
|
||||
=item B<--command-path>
|
||||
|
||||
Directory Path to Varnishstat Binary File (Default: /usr/bin)
|
||||
|
||||
=item B<--command-options>
|
||||
|
||||
Parameter for Binary File (Default: ' -1 ')
|
||||
|
||||
=item B<--warning-*>
|
||||
|
||||
Warning Threshold for:
|
||||
workers => N worker threads,
|
||||
create => N worker threads created,
|
||||
failed => N worker threads not created,
|
||||
max => N worker threads limited,
|
||||
lqueue => work request queue length,
|
||||
queued => N queued work requests,
|
||||
drop => N dropped work requests
|
||||
|
||||
=item B<--critical-*>
|
||||
|
||||
Critical Threshold for:
|
||||
workers => N worker threads,
|
||||
create => N worker threads created,
|
||||
failed => N worker threads not created,
|
||||
max => N worker threads limited,
|
||||
lqueue => work request queue length,
|
||||
queued => N queued work requests,
|
||||
drop => N dropped work requests
|
||||
|
||||
=back
|
||||
|
||||
=cut
|
||||
|
|
@ -52,6 +52,7 @@ sub new {
|
|||
'backend' => 'apps::varnish::mode::backend',
|
||||
'fetch' => 'apps::varnish::mode::fetch',
|
||||
'workers' => 'apps::varnish::mode::workers',
|
||||
'totals' => 'apps::varnish::mode::totals',
|
||||
'shm' => 'apps::varnish::mode::shm',
|
||||
'sm' => 'apps::varnish::mode::sm',
|
||||
'sma' => 'apps::varnish::mode::sma',
|
||||
|
|
|
|||
Loading…
Reference in New Issue