Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters preprocessing may become a server bottleneck thus preprocessing by proxies offers the necessary scalability. As this is not a configurable setting it is important to be aware of the performance implications line parameters: • printing all built-in agent items with values • testing a user parameter with ”mysql.ping” key defined in the specified configuration file • installing a ”Zabbix Agent” service for Windows

Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is a software that monitors numerous Secure connections to Zabbix database It is now possible to configure secure TLS connections to MySQL and PostgreSQL databases from: • Zabbix frontend • Zabbix server or proxy Restricting agent checks Memcached instances (see description). MySQL monitoring plugin A MySQL plugin for Zabbix agent 2 is now available as part of the out-of-the-box monitoring of MySQL instances (see description). Agent 2

Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters - collect metrics by polling RabbitMQ management plugin with HTTP agent remotely. MySQL/MariaDB • Template DB MySQL by Zabbix agent - see requirements for operating this template. PostgreSQL • Template has been added. Previously only libssh2 was supported for SSH checks. New template Template DB MySQL by ODBC has been added. See requirements for operating this template. DB character set and collation

Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is a software that monitors numerous performance. Starting from Zabbix 6.0, the following database versions are officially supported: • MySQL/Percona 8.0.X • MariaDB 10.5.X - 10.6.X • PostgreSQL 13.X - 14.X • Oracle 19c - 21c • TimescaleDB for MySQL/MariaDB, PostgreSQL, TimescaleDB v1 and v2, and Oracle. 14 utf8mb4 support for MySQL utf8mb4 encoding with utf8mb4_bin collation is now supported for Zabbix installations with the MySQL/MariaDB

Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is a software that monitors numerous Templates The template Azure by HTTP has been updated and now includes metrics to monitor Microsoft Azure MySQL servers out-of-the-box. You can get this template: • In Configuration → Templates in new installations; New templates New templates are available now: • Control-M enterprise manager by HTTP • Control-M server by HTTP • Veeam Backup Enterprise Manager by HTTP • Veeam Backup and Replication by HTTP 16

Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters Parameter structure for Zabbix agent 2 plugins has been updated: • For Ceph, Docker, Memcached, MySQL, Oracle, and Redis plugins, a Uri can now only be specified as a named session parameter. • For line parameters: • printing all built-in agent items with values • testing a user parameter with ”mysql.ping” key defined in the specified configuration file • installing a ”Zabbix Agent” service for Windows

Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters • remove host • enable host • remove from host group • unlink from template MySQL 8.0 supported Support for MySQL 8.0 has been added. Date-based indices setup for Elasticsearch In order to properly about the oc- curred problem. Database down message from now on consists of the following content: [MySQL|PostgreSQL|Oracle|IBM DB2] database [on :] is not available:

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Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is a software that monitors numerous item, referencing the current host sum(last_foreach(/*/vfs.fs.size[/,total]?[group=”MySQL Servers”])) grpsum[”MySQL Servers”,”vfs.fs.size[/,total]”,last] Aggregate calculation (formerly, aggregate performance. Starting from Zabbix 5.4, the following database versions are officially supported: • MySQL/Percona 5.7.28-8.0.X • MariaDB 10.0.37-10.5.X • PostgreSQL 10.9-13.X • Oracle 12.1.0.2 - 19c •

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1804 4 Monitor MySQL with Zabbix agent 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is a software that monitors numerous code points (instead of 255 in previous versions). A longer value will be truncated. Note that on MySQL, the effective maximum length in characters will be less if the returned value contains multibyte

Alexei Vladishev, and currently is actively developed and supported by Zabbix SIA. Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters will be set to 0.0001 seconds. 3 Miscellaneous improvements Fixed issues with mysql user parameter configuration script mysql.size parameter. It contained a complex bash expression and was failing if the line parameters: • printing all built-in agent items with values • testing a user parameter with ”mysql.ping” key defined in the specified configuration file • installing a ”Zabbix Agent” service for Windows