Functionality Added or Changed
Added a "Disk IO Operations" graph that shows the average number of disk operations per second. (Bug #14160174)
Initialization (start up) of the agent is now logged. (Bug #14036975)
Bugs Fixed
Upgraded the bundled JRE to version 1.6.0_33. (Bug #14198769)
The bundled MySQL Server has been upgraded to version 5.5.25a. The previous version was 5.5.21. (Bug #14138630)
The partitioning purge operation could fail if a setup monitored a large number of partitions. (Bug #14077999)
The pdb files for plugins were missing, which
are helpful for debugging crashes.
(Bug #14061968)
Some error messages would generate an extra newline, thus creating the illusion of two errors. (Bug #14037015)
The agent would crash if reconnecting to the MySQL Server would fail during initialization. (Bug #14007919)
On Ubuntu 12.04, the libaio library was not
detected by the service manager installer.
(Bug #13875287)
Links created in the alert e-mails to servers with display names that included the pipe ("|") symbol were broken. (Bug #13824473)
On Mac OS X 10.6, a --pid-file configuration
option was added by the agent installer. This unnecessary option
has since been removed, as launchd is used
instead.
(Bug #13738642)
The Aggregator version now updates with each build, when before it remained at version number 0.1.0. (Bug #13635215)
The query analysis plugin would remain loaded after restarting the J(2)EE application server with the Connector/J query analyzer plugin enabled. A ContextListener option has now been implemented.
See the query analysis with Connector/J documentation for more information, including a workaround for earlier versions. (Bug #65516, Bug #14155388)