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centreon-plugins
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fix mysql for threads connected

This commit is contained in:
garnier-quentin 2019-08-02 17:46:08 +02:00
parent d820b9319e
commit 92361ea897
3 changed files with 70 additions and 19 deletions
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41
database/mysql/dbi.pm Normal file
View File

@ -0,0 +1,41 @@
#
# Copyright 2019 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package database::mysql::dbi;
use base qw(centreon::plugins::dbi);
use strict;
use warnings;
sub set_version {
my ($self) = @_;
$self->{version} = $self->{instance}->get_info(18); # SQL_DBMS_VER
# MariaDB: 5.5.5-10.1.36-MariaDB
if ($self->{version} =~ /^(.*.)-(.*?)-MariaDB/i) {
$self->{version} = $1;
$self->{mariadb_version} = $2;
}
}
1;
__END__

11
database/mysql/mode/threadsconnected.pm
View File

@ -86,7 +86,16 @@ sub manage_selection {
}
my $infos = {};
if ($options{sql}->is_version_minimum(version => '5.1.12')) {
if ($options{sql}->is_version_minimum(version => '5.7.6')) {
$options{sql}->query(query => q{
SELECT 'max_connections' as name, @@GLOBAL.max_connections as value
UNION
SELECT VARIABLE_NAME as name, VARIABLE_VALUE as value FROM performance_schema.global_status WHERE VARIABLE_NAME = 'Threads_connected'
});
while (my ($name, $value) = $options{sql}->fetchrow_array()) {
$infos->{lc($name)} = $value;
}
} elsif ($options{sql}->is_version_minimum(version => '5.1.12')) {
$options{sql}->query(query => q{
SELECT 'max_connections' as name, @@GLOBAL.max_connections as value
UNION

37
database/mysql/plugin.pm
View File

@ -32,24 +32,25 @@ sub new {
$self->{version} = '0.1';
%{$self->{modes}} = (
'connection-time' => 'centreon::common::protocols::sql::mode::connectiontime',
'databases-size' => 'database::mysql::mode::databasessize',
'innodb-bufferpool-hitrate' => 'database::mysql::mode::innodbbufferpoolhitrate',
'long-queries' => 'database::mysql::mode::longqueries',
'myisam-keycache-hitrate' => 'database::mysql::mode::myisamkeycachehitrate',
'open-files' => 'database::mysql::mode::openfiles',
'qcache-hitrate' => 'database::mysql::mode::qcachehitrate',
'queries' => 'database::mysql::mode::queries',
'replication-master-slave' => 'database::mysql::mode::replicationmasterslave',
'replication-master-master' => 'database::mysql::mode::replicationmastermaster',
'slow-queries' => 'database::mysql::mode::slowqueries',
'sql' => 'centreon::common::protocols::sql::mode::sql',
'sql-string' => 'centreon::common::protocols::sql::mode::sqlstring',
'tables-size' => 'database::mysql::mode::tablessize',
'threads-connected' => 'database::mysql::mode::threadsconnected',
'uptime' => 'database::mysql::mode::uptime',
);
'connection-time' => 'centreon::common::protocols::sql::mode::connectiontime',
'databases-size' => 'database::mysql::mode::databasessize',
'innodb-bufferpool-hitrate' => 'database::mysql::mode::innodbbufferpoolhitrate',
'long-queries' => 'database::mysql::mode::longqueries',
'myisam-keycache-hitrate' => 'database::mysql::mode::myisamkeycachehitrate',
'open-files' => 'database::mysql::mode::openfiles',
'qcache-hitrate' => 'database::mysql::mode::qcachehitrate',
'queries' => 'database::mysql::mode::queries',
'replication-master-slave' => 'database::mysql::mode::replicationmasterslave',
'replication-master-master' => 'database::mysql::mode::replicationmastermaster',
'slow-queries' => 'database::mysql::mode::slowqueries',
'sql' => 'centreon::common::protocols::sql::mode::sql',
'sql-string' => 'centreon::common::protocols::sql::mode::sqlstring',
'tables-size' => 'database::mysql::mode::tablessize',
'threads-connected' => 'database::mysql::mode::threadsconnected',
'uptime' => 'database::mysql::mode::uptime',
);
$self->{sql_modes}{dbi} = 'database::mysql::dbi';
$self->{sql_modes}{mysqlcmd} = 'database::mysql::mysqlcmd';
return $self;