MySQL Enterprise Monitor 8.0 Release Notes
The Tomcat server, bundled with MySQL Enterprise Service Manager, has been upgraded to 8.5.34.
It was not possible to use the percentage character (%) in filter names. The filter was saved and was displayed in the list of available filters, but did not display the configured data when selected.
Automatic page refresh did not pause if an asset was selected.
Under certain circumstances, Out Of Memory errors caused the
MySQL Enterprise Monitor Agent to restart. In the previous release, the default
agent heap size, defined by the
MEM_AGENT_JAVA_OPTS
parameter in the
setenv
file, has been increased to 128MB.
.sh/bat
In the previous release, this issue was corrected for new installations. As of this release, this issue is also corrected for upgrades.
If you changed MEM_AGENT_JAVA_OPTS
to a
value greater than 128MB, the value is not changed by the
upgrade. If you changed MEM_AGENT_JAVA_OPTS
to a value lower than 128MB, the upgrade process updates the
value to 128MB.
Null Pointer Exceptions were logged relating to Query Analysis
and Explain Plan when monitoring MySQL 8. These exceptions were
caused by the removal of EXPLAIN EXTENDED
in
MySQL 8.
As of this release, MySQL Enterprise Monitor checks which MySQL version is being
monitored and only attempts to use EXPLAIN
EXTENDED
on versions which support it.