zabbix mpm 监控 mysql性能

一、环境说明

      zabbix 2.2 in Centos 6.4 64bit

二、MPM(MySQL Performance Monitor)安装

    1.依赖模块

        yum install perl-File-Which perl-libwww-perl perl-Digest-SHA1 perl-DBD-MySQL perl-Time-HiRes perl-Crypt-SSLeay

     2. MPM安装部署

         wget -c https://support.fromdual.com/admin/public/download.php?operation=download&file_name=mysql_performance_monitor-0.9.3.tar.gz&_ga=1.119331465.1052460578.1414394659

         解压源码包，分两大部分，一部分是模板需要在ZABBIX平台导入，一部分是采集程序

         #tar -zxvf mysql_performance_monitor-latest.tar.gz  

         mysql_performance_monitor_agent-0.9.1.tar.gz   #采集程序

         mysql_performance_monitor_templates-0.9.1.tar.gz  #模板

         解压模板，并导入zabbix平台

         #tar -zxvf mysql_performance_monitor_templates-0.9.1.tar.gz

         Template_FromDual.MySQL.mpm.xml (监控mpm agent本身,这个必须导入)

         Template_FromDual.MySQL.server.xml (监控Linux系统跟数据库使用相关的附加项)

         Template_FromDual.MySQL.process.xml (监控各种Linux进程[比如:mysqld,ndbd])

         Template_FromDual.MySQL.mysql.xml (监控MySQL常用状态变量)

         Template_FromDual.MySQL.innodb.xml (监控InnoDB存储引擎状态变量)

         Template_FromDual.MySQL.myisam.xml (监控MyISAM存储引擎状态变量)

         Template_FromDual.MySQL.master.xml (监控MySQL主从复制的Master状态)

         Template_FromDual.MySQL.slave.xml (监控MySQL主从复制的Slave状态)

          Template_FromDual.MySQL.ndb.xml (监控MySQL Cluster)

          Template_FromDual.MySQL.galera.xml (监控MySQL Galera Cluster)

          Template_FromDual.MySQL.pbxt.xml (监控PBXT存储引擎状态变量)

          Template_FromDual.MySQL.aria.xml (监控Aria存储引擎的状态变量)

          Template_FromDual.MySQL.drbd.xml (监控DRBD设备状态信息)

1.   MPM agent 安装

2.   # tar zxvf mysql_performance_monitor_agent-0.9.1.tar.gz

      # mv mysql_performance_monitor_agent-0.9.1 /usr/local/zabbix/script/mpm

      修改FromDualMySQLagent.pl中的zabbix_sender的路径:

      cd /usr/local/zabbix/script/mpm

      sed -i 's|/usr/local/bin|/usr/local/zabbix/bin/|g' FromDualMySQLagent.pl

      修改配置文件

      cp /usr/local/zabbix/script/mpm/etc/FromDualMySQLagent.conf.template /usr/local/zabbix/etc/zabbix_mpm.conf

     cat zabbix_mpm.conf

      

   [default]

   Type         = mysqld

   Debug         = 2

   LogFile       = /var/log/zabbix/FromDualMySQLagent.log

   # Directory where the Cache files should be written to:

   CacheFileBase = /var/log/zabbix/cache/FromDualAgentCache

   
   

   # Information for MySQL connections:

   Username     = user

   Password     = password

   MysqlHost    = 127.0.0.1

   MysqlPort    = 3306

   
   

   # Zabbix Server IP address

   ZabbixServer = 10.6.9.8

   
   

   # If section is disabled

   Disabled     = false

   
   

   Modules      = process mysql myisam innodb

   
   

   # Special parameter which is used for module ndb and process

   ClusterLog   = /var/lib/mysql-cluster/ndb_1_cluster.log

   PidFile      = /var/lib/mysql/mysqld.pid

   
   

   # All MySQL databases here

   # Try to avoid section names with spaces!

   
   

   [10.58.50.49]          # This MUST match Hostname in Zabbix!

   
   

   Type         = mysqld

   
   

   MysqlPort    = 3306

   Modules      = process mysql myisam slave

   PidFile      = /data/mysql/data/mysql.pid #mysql server pid

       

        将mpm添加到zabbix_agentd.conf

          ##*****Mysql Performance**********

          UserParameter=FromDual.MySQL.check,/usr/local/zabbix/script/mpm/FromDualMySQLagent.pl /usr/local/zabbix/etc/zabbix_mpm.conf

       新建日志目录

        # mkdir -p /var/log/zabbix/cache  

        # 手动创建日志文件：  

        #touch /var/log/zabbix/FromDualMySQLagent.log  

        # 修改目录权限：  

        #chown zabbix.zabbix /var/log/zabbix/ -R  

        #chmod o+r  /data/mysql/data/mysql.pid

        重启zabbix agentd 

        /etc/init.d/zabbix_agentd restart

       测试： 

        # /usr/local/zabbix/script/mpm/FromDualMySQLagent.pl  /usr/local/zabbix/etc/zabbix_mpm.conf

        返回值为1：表示MPM插件正常，重启zabbix_agent，加载mpm插件