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From:andy bang Date:February 26 2015 9:26pm
Subject:MySQL Enterprise Monitor 3.0.20 has been released
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We are pleased to announce that MySQL Enterprise Monitor 3.0.20 is now
available for download on the My Oracle Support (MOS) web site.  It
will also be available via the Oracle Software Delivery Cloud with the
March update in a few weeks.  MySQL Enterprise Monitor is a
commercial extension to the MySQL family of products.

This is a maintenance release that includes a few enhancements and
fixes a number of bugs.  You can find more information on the contents
of this release in the change log:
     (also included at the end of this note for convenience)

You will find binaries for the new release on My Oracle Support:

Choose the "Patches & Updates" tab, and then choose the "Product or
Family (Advanced Search)" side tab in the "Patch Search" portlet.

You will also find the binaries on the Oracle Software Delivery Cloud
in a few weeks:

Choose "MySQL Database" as the Product Pack and you will find the
Enterprise Monitor along with other MySQL products.

More information on MySQL Enterprise Monitor 3.0 is available here:

   What's new in MySQL Enterprise Monitor 3.0?

   MySQL Enterprise Edition: Demos

   MySQL Enterprise Monitor Frequently Asked Questions

   MySQL Enterprise Monitor Change History

More information on MySQL Enterprise and the Enterprise Monitor can be
found here:

If you are not a MySQL Enterprise customer and want to try the Monitor
and Query Analyzer using our 30-day free customer trial, go to, or contact Sales at

If you haven't looked at 3.0 recently, please do so now and let us
know what you think.

Thanks and Happy Monitoring!

   - The MySQL Enterprise Tools Development Team


Changes in MySQL Enterprise Monitor 3.0.20

Functionality Added or Changed

* The performance of the All Timeseries Graphs default view has been

   The following graphs were removed:

   - Agent Operations combined

   - FS Usage combined

   - Disk IO combined

   All individual Network, Filesystem and Disk graphs were removed from
   the All Timeseries Graphs default view and from the group views.
   These graph types can still be viewed by selecting the required
   host. (Bug #19885325)

* The agent can now detect if its SSL certificate has expired. If the
   certificate has expired, it is not possible to connect and an error
   is logged in the agent log file.

* Duplicate server events from the Replication Configuration Advisor
   now include the ID of the duplicated servers.

* Events from the Agent Not Reachable now include the hostname and
   home directory of the unreachable agent.

Bugs Fixed

* The documentation on monitoring MySQL on Amazon's RDS was
   incomplete. (Bug #20519736)

* EXPLAIN plans created by the Query Analyzer triggered the SQL
   Statement Generates Warnings or Errors advisor. These warnings are
   generated because the Performance_Schema captures only 1024
   characters of each query.

   As of this release, the connection to Performance_Schema is dropped
   before the EXPLAIN and reconnected after the EXPLAIN finishes.

   To enable this, the UPDATE privilege on the
   performance_schema.threads table is granted to the Admin and auto-
   generated users, General and Limited. (Bug #20466622)

* Agent and Operating System events, for host-only agents, were not
   displayed in the Events list if Show All Assets was checked and All
   selected in the Asset Selector. (Bug #20431995)

* The Emergency Event links only linked to instance events. Events
   such as Agent Down were not correctly linked. (Bug #20431898)

* The documentation did not contain any information on the privileges
   required on the repository by the MySQL Enterprise Service Manager
   user. This information is specific to installations which use an
   existing repository rather than the one bundled with the
   installation. (Bug #20400613)

* The installation log was written to the tmp directory and was
   deleted when the system was rebooted.

   As of this release, the installation log is stored in the root of
   the MySQL Enterprise Monitor installation directory. (Bug #20362761)

* The documentation on importing SSL certificates from backup was
   incomplete. (Bug #20269128)

* The documentation on backing up the MySQL Enterprise Monitor
   repository was incomplete. (Bug #19881983)

* The Asset Manager listed too many network adapters on Windows
   platforms. As of this release, the list is filtered for duplicates.

* The agent reported Mac OS X version 10.10 as "Mac OS X Unknown"
   instead of "Yosemite".
MySQL Enterprise Monitor 3.0.20 has been releasedandy bang26 Feb