Mysql enterprise rules
For example, the Memory Usage Advisor provides an Advisor Rule that proactively monitors your read intensive, common query Web or Intranet based applications. Memory Usage Advisor rules ensure the highest levels of performance by monitoring dynamic server metrics (memory usage, cache usage, hit ratios, etc.) and advising on adjustments to configuration settings. In addition, the Schema Advisor Rules provide you with the advice needed to help quickly identify the unexpected changes and recover the affected objects. For example, the Schema Advisor provides Advisor Rules that are designed to identify and notify you of altered tables or dropped indexes that may affect the design and performance of your database. Schema Advisor Rules identify and notify you of schema level add, drop, and alter activities that may affect database performance and availability.
#Mysql enterprise rules code
The Performance Advisor provides advanced monitoring of your stored code objects to ensure the proper use of indexes in your SELECT and ORDER BY statements and advises you when row accesses or sorting activities exceed best practice threshold values. Performance Advisor Rules ensure the highest levels of performance by monitoring dynamic server metrics (cache usage/hit ratios, sorting activity, row accesses, concurrent queries, temp tables, etc.) and advising on adjustments to configuration settings.
#Mysql enterprise rules upgrade
They also advise you on the upgrade path to the specific version of the MySQL Enterprise Server that contains the fix for any bugs that have been identified. Rules are designed to identify and alert you to specific bugs in the MySQL bug database that affect a version of MySQL you have running in your production environment. Upgrade Advisor Rules ensure you are running the most secure, up to date versions of the MySQL Enterprise Server. You can then use the advice and command provided by the Advisor Rule to adjust this value before additional user connections are aborted or denied. For example, the Administration Advisor provides an Advisor Rule designed to monitor the number of active connections to a MySQL server and to proactively notify you when this number approaches the maximum allowed for a specific server.
The Advisors and examples of the Rules they provide are summarized below: Administration Advisor RulesĪdministration Advisor rules are designed to ensure all MySQL servers are running with optimal availability, uptime, performance and recoverability settings.
Replication Advisor Monitors and advises on issues relating to replication setup, synchronization or performance problems.Security Advisor Monitors and advises on security vulnerabilities in a MySQL Server.Memory Usage Advisor Monitors and advises on the optimal use of memory and cache settings for specific MySQL implementations.Schema Advisor Monitors and advises on unexpected changes to database schema and objects.
The Enterprise Monitor ships with the following set of MySQL Advisors: To this end, the Enterprise Monitor employs over 100 MySQL Advisor Rules that monitor over 600 MySQL and OS specific variables and metrics that track and report on the overall health, security, availability, and performance of each MySQL server. The MySQL Advisor Rules monitor all MySQL servers for adherence to MySQL recommended configuration and server settings and notify the DBA with specific instructions to proactively address found exceptions and to align these exceptions with MySQL best practices. The MySQL Enterprise Monitor Advisor Rules are a set of MySQL supplied best practices that allow DBAs to implement new MySQL servers with confidence and to proactively manage the dynamic nature of all of their MySQL servers over time. What are the MySQL Enterprise Monitor Advisor Rules?.