来自pythian mysql project
With this plug-in, a DBA can add a new MySQL target just as they can an Oracle database. Oracle Enterprise Manager Agent doesn’t have to be running on the same host as the monitored MySQL database. I.e., remote monitoring of the MySQL database using one or two agents is possible. This is very important as many administrators prefer to keep server software stack at bare minimum whereas Oracle Agent is often considered somewhat heavy and bulky to install.
MySQL targets behave in the same way as any other Grid Control targets, including availability monitoring, performance metrics collections, configurations management, alerts notifications, and reports.
Notes
| Version |
Notes |
1.1.2
27-MAR-2012 |
- Fixed “#08S01Bad handshake” bug in Net::MySQL
- Improvements in Net::MySQL to make it work with 4.1.22 (and probably older) by Nigel Williams from RMIT University
|
1.1.1
11-SEP-2009 |
- Tested with Oracle Enterprise Manager Grid Control 10g Release 5 (10.2.0.5)
- Fixed the bug with connections not closed properly
- Fixed bug that caused collection to hang and time-out (Net::MySQL bug — not recognizing a final packet in result-set)
- Fixed bug that caused collection processes to spin on CPU (Net::MySQL bug when zero length packet returned from the socket — very weird why it happens)
- Fixed few bugs in Commands and Executions report – graphs produced errors from time to time
- Removed columns Compression and Tc_log_% in Others metric
- Changed metric Opened_tables into ratio per second
|
1.1
16-JUN-2008 |
- Perl Net::MySQL package is used
- No MySQL client is required
- Fully compatible with Windows
- Unix sockets support
- Visible error message when target is down
- Commands statistics collection improved
- Changed default collection frequency for network, joins and sort statistics
- “Processes by Action” metric is improved
|
1.0
28-MAY-2008 |
- Certified by Oracle
- Added optional path to mysql binary
- Few minor bug fixes
|
0.42
14-APR-2008 |
- The first public beta release 0.42
|
具体安装步骤可以参考 http://www.pythian.com/news/mysql-plugin-for-oracle-grid-control/installation/
目前em 12c 的 截图已经放出 可以看到 还是相当的美观的
