mirror of
https://github.com/centreon/centreon-plugins.git
synced 2025-10-31 03:13:49 +01:00
268 lines
8.7 KiB
Perl
268 lines
8.7 KiB
Perl
#
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# Copyright 2016 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package apps::protocols::http::mode::response;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use Time::HiRes qw(gettimeofday tv_interval);
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use centreon::plugins::http;
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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} = '1.1';
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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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"http-peer-addr:s" => { name => 'http_peer_addr' },
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"port:s" => { name => 'port', },
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"method:s" => { name => 'method' },
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"proto:s" => { name => 'proto' },
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"urlpath:s" => { name => 'url_path' },
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"credentials" => { name => 'credentials' },
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"ntlm" => { name => 'ntlm' },
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"username:s" => { name => 'username' },
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"password:s" => { name => 'password' },
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"proxyurl:s" => { name => 'proxyurl' },
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"proxypac:s" => { name => 'proxypac' },
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"timeout:s" => { name => 'timeout' },
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"no-follow" => { name => 'no_follow', },
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"ssl:s" => { name => 'ssl' },
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"cert-file:s" => { name => 'cert_file' },
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"key-file:s" => { name => 'key_file' },
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"cacert-file:s" => { name => 'cacert_file' },
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"cert-pwd:s" => { name => 'cert_pwd' },
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"cert-pkcs12" => { name => 'cert_pkcs12' },
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"header:s@" => { name => 'header' },
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"get-param:s@" => { name => 'get_param' },
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"post-param:s@" => { name => 'post_param' },
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"cookies-file:s" => { name => 'cookies_file' },
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"unknown-status:s" => { name => 'unknown_status', default => '' },
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"warning-status:s" => { name => 'warning_status' },
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"critical-status:s" => { name => 'critical_status', default => '%{http_code} < 200 or %{http_code} >= 300' },
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"warning:s" => { name => 'warning' },
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"critical:s" => { name => 'critical' },
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"warning-size:s" => { name => 'warning_size' },
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"critical-size:s" => { name => 'critical_size' },
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});
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$self->{http} = centreon::plugins::http->new(output => $self->{output});
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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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$self->SUPER::init(%options);
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if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'warning-size', value => $self->{option_results}->{warning_size})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning-size threshold '" . $self->{option_results}->{warning_size} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical-size', value => $self->{option_results}->{critical_size})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical-size threshold '" . $self->{option_results}->{critical_size} . "'.");
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$self->{output}->option_exit();
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}
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$self->{http}->set_options(%{$self->{option_results}});
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}
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sub run {
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my ($self, %options) = @_;
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my $timing0 = [gettimeofday];
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my $webcontent = $self->{http}->request();
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my $timeelapsed = tv_interval($timing0, [gettimeofday]);
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$self->{output}->output_add(long_msg => $webcontent);
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my $exit = $self->{perfdata}->threshold_check(value => $timeelapsed,
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threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Response time %.3fs", $timeelapsed));
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$self->{output}->perfdata_add(label => "time", unit => 's',
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value => sprintf('%.3f', $timeelapsed),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
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min => 0);
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# Size check
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{
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require bytes;
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my $content_size = bytes::length($webcontent);
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$exit = $self->{perfdata}->threshold_check(value => $content_size,
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threshold => [ { label => 'critical-size', exit_litteral => 'critical' }, { label => 'warning-size', exit_litteral => 'warning' } ]);
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Content size : %s", $content_size));
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}
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$self->{output}->perfdata_add(label => "size", unit => 'B',
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value => $content_size,
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-size'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-size'),
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min => 0);
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}
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$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 Webpage response and size.
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=over 8
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=item B<--hostname>
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IP Addr/FQDN of the webserver host
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=item B<--http-peer-addr>
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Set the address you want to connect (Useful if hostname is only a vhost. no ip resolve)
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=item B<--port>
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Port used by Webserver
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=item B<--method>
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Specify http method used (Default: 'GET')
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=item B<--proto>
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Specify https if needed (Default: 'http')
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=item B<--urlpath>
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Set path to get webpage (Default: '/')
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=item B<--credentials>
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Specify this option if you access webpage over basic authentification
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=item B<--ntlm>
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Specify this option if you access webpage over ntlm authentification (Use with --credentials option)
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=item B<--username>
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Specify username for basic authentification (Mandatory if --credentials is specidied)
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=item B<--password>
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Specify password for basic authentification (Mandatory if --credentials is specidied)
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=item B<--proxyurl>
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Proxy URL
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=item B<--proxypac>
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Proxy pac file (can be an url or local file)
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=item B<--timeout>
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Threshold for HTTP timeout (Default: 5)
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=item B<--no-follow>
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Do not follow http redirect
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=item B<--ssl>
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Specify SSL version (example : 'sslv3', 'tlsv1'...)
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=item B<--cert-file>
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Specify certificate to send to the webserver
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=item B<--key-file>
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Specify key to send to the webserver
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=item B<--cacert-file>
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Specify root certificate to send to the webserver
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=item B<--cert-pwd>
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Specify certificate's password
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=item B<--cert-pkcs12>
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Specify type of certificate (PKCS12)
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=item B<--header>
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Set HTTP headers (Multiple option)
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=item B<--get-param>
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Set GET params (Multiple option. Example: --get-param='key=value')
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=item B<--post-param>
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Set POST params (Multiple option. Example: --post-param='key=value')
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=item B<--cookies-file>
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Save cookies in a file (Example: '/tmp/lwp_cookies.dat')
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=item B<--unknown-status>
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Threshold warning for http response code
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=item B<--warning-status>
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Threshold warning for http response code
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=item B<--critical-status>
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Threshold critical for http response code (Default: '%{http_code} < 200 or %{http_code} >= 300')
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=item B<--warning>
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Threshold warning in seconds (Webpage response time)
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=item B<--critical>
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Threshold critical in seconds (Webpage response time)
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=back
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=cut
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