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centreon-plugins
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Better error catch and connect library

This commit is contained in:
Simon Bomm 2014-03-04 16:27:05 +01:00
parent ce055b968b
commit b0865bc7bd
5 changed files with 277 additions and 256 deletions
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83
apps/apache/serverstatus/mode/libconnect.pm Normal file
View File

@ -0,0 +1,83 @@
###############################################################################
# Copyright 2005-2013 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 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.
#
# For more information : contact@centreon.com
# Author : Simon BOMM <sbomm@merethis.com>
#
# Based on De Bodt Lieven plugin
####################################################################################
package apps::apache::serverstatus::mode::libconnect;
use strict;
use warnings;
use LWP::UserAgent;
sub connect {
my ($self, %options) = @_;
my $ua = LWP::UserAgent->new( protocols_allowed => ['http','https'], timeout => $self->{option_results}->{timeout});
my $response;
my $content;
if (defined $self->{option_results}->{credentials}) {
$ua->credentials($self->{option_results}->{hostname}.':'.$self->{option_results}->{port},$self->{option_results}->{username},$self->{option_results}->{password});
}
if ($self->{option_results}->{proto} eq "https") {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['https'], $self->{option_results}->{proxyurl});
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
} else {
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
} else {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['http'], $self->{option_results}->{proxyurl});
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('http://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
}
if ($response->is_success) {
$content = $response->content;
return $content;
} else {
$self->{output}->output_add(severity => 'CRITICAL',
short_msg => $response->status_line);
$self->{output}->display();
$self->{output}->exit();
}
}
1;

61
apps/apache/serverstatus/mode/requests.pm
View File

@ -40,7 +40,7 @@ use base qw(centreon::plugins::mode);
use strict; use strict;
use warnings; use warnings;
use LWP::UserAgent; use apps::apache::serverstatus::mode::libconnect;
sub new { sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
@ -53,6 +53,9 @@ sub new {
"hostname:s" => { name => 'hostname' }, "hostname:s" => { name => 'hostname' },
"port:s" => { name => 'port' }, "port:s" => { name => 'port' },
"proto:s" => { name => 'proto', default => "http" }, "proto:s" => { name => 'proto', default => "http" },
"credentials" => { name => 'credentials' },
"username:s" => { name => 'username' },
"password:s" => { name => 'password' },
"proxyurl:s" => { name => 'proxyurl' }, "proxyurl:s" => { name => 'proxyurl' },
"warning:s" => { name => 'warning' }, "warning:s" => { name => 'warning' },
"critical:s" => { name => 'critical' }, "critical:s" => { name => 'critical' },
@ -88,38 +91,20 @@ sub check_options {
$self->{output}->add_option_msg(short_msg => "Please set the hostname option"); $self->{output}->add_option_msg(short_msg => "Please set the hostname option");
$self->{output}->option_exit(); $self->{output}->option_exit();
} }
if (defined($self->{option_results}->{credentials} && (!defined($self->{option_results}->{username}) || !defined($self->{option_results}->{password})))) {
$self->{output}->add_option_msg(short_msg => "You need to set --username= and --password= options when --credentials is used");
$self->{output}->option_exit();
}
} }
sub run { sub run {
my ($self, %options) = @_; my ($self, %options) = @_;
my $ua = LWP::UserAgent->new( protocols_allowed => ['http','https'], timeout => $self->{option_results}->{timeout});
my $response = ''; my $webcontent = apps::apache::serverstatus::mode::libconnect::connect($self);
if ($self->{option_results}->{proto} eq "https") {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['https'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
} else {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['http'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('http://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
}
if ($response->is_success) {
my $webcontent=$response->content;
my @webcontentarr = split("\n", $webcontent); my @webcontentarr = split("\n", $webcontent);
my $i = 0; my $i = 0;
my ($rPerSec, $rPerSecSfx, $bPerSec, $bPerSecSfx, $bPerReq, $bPerReqSfx); my ($rPerSec, $rPerSecSfx, $bPerSec, $bPerSecSfx, $bPerReq, $bPerReqSfx);
@ -131,6 +116,22 @@ sub run {
$i++; $i++;
} }
if ($bPerReqSfx eq 'kB') {
$bPerReq = $bPerReq * 1024;
} elsif ($bPerReqSfx eq 'mB') {
$bPerReq = $bPerReq * 1024 * 1024;
} elsif ($bPerReqSfx eq 'gB') {
$bPerReq = $bPerReq * 1024 * 1024 * 1024;
}
if ($bPerSecSfx eq 'kB') {
$bPerSec = $bPerSec * 1024;
} elsif ($bPerSecSfx eq 'mB') {
$bPerSec = $bPerSec * 1024 * 1024;
} elsif ($bPerSecSfx eq 'gB') {
$bPerSec = $bPerSec * 1024 * 1024 * 1024;
}
my $exit1 = $self->{perfdata}->threshold_check(value => $rPerSec, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); my $exit1 = $self->{perfdata}->threshold_check(value => $rPerSec, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
my $exit2 = $self->{perfdata}->threshold_check(value => $bPerReq, threshold => [ { label => 'critical-bytes', 'exit_litteral' => 'critical' }, { label => 'warning-bytes', exit_litteral => 'warning' } ]); my $exit2 = $self->{perfdata}->threshold_check(value => $bPerReq, threshold => [ { label => 'critical-bytes', 'exit_litteral' => 'critical' }, { label => 'warning-bytes', exit_litteral => 'warning' } ]);
@ -146,16 +147,12 @@ sub run {
); );
$self->{output}->perfdata_add(label => "bytesPerSec", $self->{output}->perfdata_add(label => "bytesPerSec",
value => $bPerSec, value => $bPerSec,
unit => $bPerSecSfx); unit => 'B');
$self->{output}->perfdata_add(label => "bytesPerRequest", $self->{output}->perfdata_add(label => "bytesPerRequest",
value => $bPerReq, value => $bPerReq,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-bytes'), warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-bytes'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-bytes'), critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-bytes'),
unit => $bPerReqSfx); unit => 'B');
} else {
$self->{output}->output_add(severity => 'UNKNOWN',
short_msg => $response->status_line);
}
$self->{output}->display(); $self->{output}->display();
$self->{output}->exit(); $self->{output}->exit();

68
apps/apache/serverstatus/mode/responsetime.pm
View File

@ -40,8 +40,8 @@ use base qw(centreon::plugins::mode);
use strict; use strict;
use warnings; use warnings;
use LWP::UserAgent;
use Time::HiRes qw(gettimeofday tv_interval); use Time::HiRes qw(gettimeofday tv_interval);
use apps::apache::serverstatus::mode::libconnect;
sub new { sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
@ -54,6 +54,9 @@ sub new {
"hostname:s" => { name => 'hostname' }, "hostname:s" => { name => 'hostname' },
"port:s" => { name => 'port' }, "port:s" => { name => 'port' },
"proto:s" => { name => 'proto', default => "http" }, "proto:s" => { name => 'proto', default => "http" },
"credentials" => { name => 'credentials' },
"username:s" => { name => 'username' },
"password:s" => { name => 'password' },
"proxyurl:s" => { name => 'proxyurl' }, "proxyurl:s" => { name => 'proxyurl' },
"warning:s" => { name => 'warning' }, "warning:s" => { name => 'warning' },
"critical:s" => { name => 'critical' }, "critical:s" => { name => 'critical' },
@ -84,38 +87,23 @@ sub check_options {
$self->{output}->add_option_msg(short_msg => "Please set the hostname option"); $self->{output}->add_option_msg(short_msg => "Please set the hostname option");
$self->{output}->option_exit(); $self->{output}->option_exit();
} }
if (defined($self->{option_results}->{credentials} && (!defined($self->{option_results}->{username}) || !defined($self->{option_results}->{password})))) {
$self->{output}->add_option_msg(short_msg => "You need to set --username= and --password= options when --credentials is used");
$self->{output}->option_exit();
}
} }
sub run { sub run {
my ($self, %options) = @_; my ($self, %options) = @_;
my $ua = LWP::UserAgent->new( protocols_allowed => ['http','https'], timeout => $self->{option_results}->{timeout});
my $timing0 = [gettimeofday]; my $timing0 = [gettimeofday];
my $response = '';
if ($self->{option_results}->{proto} eq "https") { my $webcontent = apps::apache::serverstatus::mode::libconnect::connect($self);
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['https'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
} else {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['http'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('http://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
}
my $timeelapsed = tv_interval ($timing0, [gettimeofday]); my $timeelapsed = tv_interval ($timing0, [gettimeofday]);
if ($response->is_success) {
my $webcontent=$response->content; if (defined $webcontent) {
my @webcontentarr = split("\n", $webcontent); my @webcontentarr = split("\n", $webcontent);
my $i = 0; my $i = 0;
my $ScoreBoard = ""; my $ScoreBoard = "";
@ -134,52 +122,20 @@ sub run {
} }
$i++; $i++;
} }
for ($i = $PosPreBegin; $i <= $PosPreEnd; $i++) { for ($i = $PosPreBegin; $i <= $PosPreEnd; $i++) {
$ScoreBoard = $ScoreBoard . $webcontentarr[$i]; $ScoreBoard = $ScoreBoard . $webcontentarr[$i];
} }
$ScoreBoard =~ s/^.*<[Pp][Rr][Ee]>//; $ScoreBoard =~ s/^.*<[Pp][Rr][Ee]>//;
$ScoreBoard =~ s/<\/[Pp][Rr][Ee].*>//; $ScoreBoard =~ s/<\/[Pp][Rr][Ee].*>//;
my $CountOpenSlots = ($ScoreBoard =~ tr/\.//); my $CountOpenSlots = ($ScoreBoard =~ tr/\.//);
my $exit = $self->{perfdata}->threshold_check(value => $timeelapsed, my $exit = $self->{perfdata}->threshold_check(value => $timeelapsed,
threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit, $self->{output}->output_add(severity => $exit,
short_msg => sprintf("Response time %fs ", $timeelapsed)); short_msg => sprintf("Response time %fs ", $timeelapsed));
$self->{output}->perfdata_add(label => "time", $self->{output}->perfdata_add(label => "time",
value => $timeelapsed, value => $timeelapsed,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical')); critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'));
$self->{output}->perfdata_add(label => "open_slots",
value => $CountOpenSlots);
$self->{output}->perfdata_add(label => "waiting",
value => ($ScoreBoard =~ tr/\_//));
$self->{output}->perfdata_add(label => "starting",
value => ($ScoreBoard =~ tr/S//));
$self->{output}->perfdata_add(label => "reading",
value => ($ScoreBoard =~ tr/R//));
$self->{output}->perfdata_add(label => "sending",
value => ($ScoreBoard =~ tr/W//));
$self->{output}->perfdata_add(label => "keepalive",
value => ($ScoreBoard =~ tr/K//));
$self->{output}->perfdata_add(label => "dns_lookup",
value => ($ScoreBoard =~ tr/D//));
$self->{output}->perfdata_add(label => "closing",
value => ($ScoreBoard =~ tr/C//));
$self->{output}->perfdata_add(label => "logging",
value => ($ScoreBoard =~ tr/L//));
$self->{output}->perfdata_add(label => "gracefuly_finished",
value => ($ScoreBoard =~ tr/G//));
$self->{output}->perfdata_add(label => "idle_cleanup_worker",
value => ($ScoreBoard =~ tr/I//));
$self->{output}->perfdata_add(label => "open_slots_without_process",
value => ($ScoreBoard =~ tr/R//));
} else {
$self->{output}->output_add(severity => 'UNKNOWN',
short_msg => $response->status_line);
} }
$self->{output}->display(); $self->{output}->display();

40
apps/apache/serverstatus/mode/slotstates.pm
View File

@ -40,7 +40,7 @@ use base qw(centreon::plugins::mode);
use strict; use strict;
use warnings; use warnings;
use LWP::UserAgent; use apps::apache::serverstatus::mode::libconnect;
sub new { sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
@ -53,6 +53,9 @@ sub new {
"hostname:s" => { name => 'hostname' }, "hostname:s" => { name => 'hostname' },
"port:s" => { name => 'port' }, "port:s" => { name => 'port' },
"proto:s" => { name => 'proto', default => "http" }, "proto:s" => { name => 'proto', default => "http" },
"credentials" => { name => 'credentials' },
"username:s" => { name => 'username' },
"password:s" => { name => 'password' },
"proxyurl:s" => { name => 'proxyurl' }, "proxyurl:s" => { name => 'proxyurl' },
"warning:s" => { name => 'warning' }, "warning:s" => { name => 'warning' },
"critical:s" => { name => 'critical' }, "critical:s" => { name => 'critical' },
@ -84,35 +87,17 @@ sub check_options {
$self->{output}->option_exit(); $self->{output}->option_exit();
} }
if (defined($self->{option_results}->{credentials} && (!defined($self->{option_results}->{username}) || !defined($self->{option_results}->{password})))) {
$self->{output}->add_option_msg(short_msg => "You need to set --username= and --password= options when --credentials is used");
$self->{output}->option_exit();
}
} }
sub run { sub run {
my ($self, %options) = @_; my ($self, %options) = @_;
my $ua = LWP::UserAgent->new( protocols_allowed => ['http','https'], timeout => $self->{option_results}->{timeout});
my $response = ''; my $webcontent = apps::apache::serverstatus::mode::libconnect::connect($self);
if ($self->{option_results}->{proto} eq "https") {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['https'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
} else {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['http'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('http://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
}
if ($response->is_success) {
my $webcontent=$response->content;
my @webcontentarr = split("\n", $webcontent); my @webcontentarr = split("\n", $webcontent);
my $i = 0; my $i = 0;
my $ScoreBoard = ""; my $ScoreBoard = "";
@ -124,7 +109,6 @@ sub run {
if ( $webcontentarr[$i] =~ m/<pre>/i ) { if ( $webcontentarr[$i] =~ m/<pre>/i ) {
$PosPreBegin = $i; $PosPreBegin = $i;
} }
}
if (defined($PosPreBegin)) { if (defined($PosPreBegin)) {
if ( $webcontentarr[$i] =~ m/<\/pre>/i ) { if ( $webcontentarr[$i] =~ m/<\/pre>/i ) {
$PosPreEnd = $i; $PosPreEnd = $i;
@ -171,10 +155,6 @@ sub run {
value => ($ScoreBoard =~ tr/G//)); value => ($ScoreBoard =~ tr/G//));
$self->{output}->perfdata_add(label => "idle_cleanup_worker", $self->{output}->perfdata_add(label => "idle_cleanup_worker",
value => ($ScoreBoard =~ tr/I//)); value => ($ScoreBoard =~ tr/I//));
} else {
$self->{output}->output_add(severity => 'UNKNOWN',
short_msg => $response->status_line);
}
$self->{output}->display(); $self->{output}->display();
$self->{output}->exit(); $self->{output}->exit();

79
apps/apache/serverstatus/mode/workers.pm
View File

@ -41,6 +41,7 @@ use base qw(centreon::plugins::mode);
use strict; use strict;
use warnings; use warnings;
use LWP::UserAgent; use LWP::UserAgent;
use apps::apache::serverstatus::mode::libconnect;
sub new { sub new {
my ($class, %options) = @_; my ($class, %options) = @_;
@ -85,37 +86,16 @@ sub check_options {
sub run { sub run {
my ($self, %options) = @_; my ($self, %options) = @_;
my $ua = LWP::UserAgent->new( protocols_allowed => ['http','https'], timeout => $self->{option_results}->{timeout});
my $response = ''; my $webcontent = apps::apache::serverstatus::mode::libconnect::connect($self);
if ($self->{option_results}->{proto} eq "https") {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['https'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('https://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
} else {
if (defined $self->{option_results}->{proxyurl}) {
$ua->proxy(['http'], $self->{option_results}->{proxyurl});
}
if (!defined $self->{option_results}->{port}) {
$response = $ua->get($self->{option_results}->{proto}."://" .$self->{option_results}->{hostname}.'/server-status');
} else {
$response = $ua->get('http://'.$self->{option_results}->{hostname}.':'.$self->{option_results}->{port}.'/server-status');
}
}
if ($response->is_success) {
my $BusyWorkers;
my $IdleWorkers;
my $webcontent=$response->content;
my @webcontentarr = split("\n", $webcontent); my @webcontentarr = split("\n", $webcontent);
my $i = 0; my $i = 0;
my $prct_busy=0; my $ScoreBoard = "";
my $PosPreBegin = undef;
my $PosPreEnd = undef;
my $BusyWorkers;
my $IdleWorkers;
my $prct_busy;
while ($i < @webcontentarr) { while ($i < @webcontentarr) {
if ($webcontentarr[$i] =~ /(\d+)\s+requests\s+currently\s+being\s+processed,\s+(\d+)\s+idle\s+....ers/) { if ($webcontentarr[$i] =~ /(\d+)\s+requests\s+currently\s+being\s+processed,\s+(\d+)\s+idle\s+....ers/) {
@ -124,28 +104,53 @@ sub run {
$i++; $i++;
} }
$prct_busy = $BusyWorkers / ($BusyWorkers + $IdleWorkers) * 100; $i = 0;
while (($i < @webcontentarr) && ((!defined($PosPreBegin)) || (!defined($PosPreEnd)))) {
if (!defined($PosPreBegin)) {
if ( $webcontentarr[$i] =~ m/<pre>/i ) {
$PosPreBegin = $i;
}
}
if (defined($PosPreBegin)) {
if ( $webcontentarr[$i] =~ m/<\/pre>/i ) {
$PosPreEnd = $i;
}
}
$i++;
}
for ($i = $PosPreBegin; $i <= $PosPreEnd; $i++) {
$ScoreBoard = $ScoreBoard . $webcontentarr[$i];
}
$ScoreBoard =~ s/^.*<[Pp][Rr][Ee]>//;
$ScoreBoard =~ s/<\/[Pp][Rr][Ee].*>//;
my $srvLimit = length($ScoreBoard);
$prct_busy = $BusyWorkers / $srvLimit * 100;
my $exit = $self->{perfdata}->threshold_check(value => $prct_busy, my $exit = $self->{perfdata}->threshold_check(value => $prct_busy,
threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit, $self->{output}->output_add(severity => $exit,
short_msg => sprintf("Busy workers: %d Idle workers: %d ( %d %% )", $BusyWorkers, $IdleWorkers, $prct_busy)); short_msg => sprintf("Busy workers: %d Idle workers: %d ( %d %% )", $BusyWorkers, $IdleWorkers, $prct_busy));
$self->{output}->perfdata_add(label => "idle_workers", $self->{output}->perfdata_add(label => "idle_workers",
value => $IdleWorkers); value => $IdleWorkers,
min => 0,
max => $srvLimit);
$self->{output}->perfdata_add(label => "busy_workers", $self->{output}->perfdata_add(label => "busy_workers",
value => $BusyWorkers, value => $BusyWorkers,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical')); critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
} else { min => 0,
$self->{output}->output_add(severity => 'UNKNOWN', max => $srvLimit);
short_msg => $response->status_line);
}
$self->{output}->display(); $self->{output}->display();
$self->{output}->exit(); $self->{output}->exit();
} }
1; 1;
@ -153,7 +158,7 @@ __END__
=head1 MODE =head1 MODE
Check Apache WebServer Workers and Open Slots Check Apache WebServer busy processes. Graph Busy and Idle. Compute percentage over ServerLimit apache config file directive.
=over 8 =over 8