Quick note to let our users know that there was an XML tag closure error on the “alert_22″ subroutine in the “bin/kontroll-reporter-cli.pl” script. This does not affect the webapp portion of Kontrollbase – only reports generated via the command line reporter script. It is not a fatal error but will cause the XML file to [...]

If you have been wondering why the overview and graphs pages say “no data to display” on the graphs when you first install Kontrollbase, it’s because there’s no data in the database being returned from the queries that generate the graphs – this is because a new install has no data to graph. This has [...]

Website health checks are a crucial service to an operations team. In addition to in-house monitoring and service state reporting it’s also important, even critical, to have an impartial third party to run checks to test your customer facing services. There are a lot of companies in this arean that would be glad to have [...]

If you have been reading the Kontrollbase performance reports and noticed that one alert says your connection usage vs max connections ration is too high but then recommends you to decrease the max_connections variable, then you will find this fix handy. Its two simple queries that execute on the Kontrollbase schema to update the max_connections [...]

The time has come for major performance improvements to the reporter, stats-gather, alerter, and client scripts. This means that I will be rewriting the scripts in Python. A couple of reasons for this; to cut down on the number of modules that are required for the installation process (which also makes distributing the client script [...]

A new version of Kontrollbase – the enterprise monitoring, analytics, reporting, and historical analysis webapp for MySQL database administrators and advanced users of MySQL databases – is available for download. See the downloads page or run “svn update” to get your new version today. http://kontrollsoft.com/software-downloads

It didn’t take long, but the advanced analytics reporting code has been added to the command line reporter version of Kontrollbase. Click here to see an example of the tuning and analytics report output (html format). Now you have all of the reporting features (minus the growth over time) features that are offered in the [...]

The latest version of Kontrollbase – the opensource enterprise MySQL analytics and performance tuning application –  is available for download. Since the previous one, version 225, there have been a lot of great changes. The most significant being the development and inclusion of the Reporter CLI script – which is a combination of the client, [...]

More stats for your consumption! Here are the latest additions to the environment overview reporting features. On the overview page, as of revision 238, you will find the following data for your servers. Update your revision now using ‘svn update’ to get the new features or wait until the next formal release if you are [...]