The demand for high-tech appliances has been on the rise in the last few years. Their benefits — including high performance, low TCO, rapid time-to-value, and ease of use — have driven adoption in a variety of industries from data warehousing to network and security management, storage, retail, telephony and so on. As the analyst firm, Forrester, noted in a 2008 report:

“Appliances - in all their proliferation - are here to stay and are moving into the mainstream of computing and networking”

It turns out that the database of preference for a growing number of appliance vendors is MySQL. As noted on its appliance page, MySQL’s benefits of low TCO, ease of use, and rapid time-to-value map well to the requirements of appliance offerings.

As appliance markets have matured and competition has increased, there …

Progress on the Open Source enterprise grade MySQL monitoring system;  the schema for Monolith version 2 has been designed. Due to the many suggestions for features and the interest it has received I’ve put this on the front burner. That said, here is some more info on the next steps I’ll be taking.

• Monitored servers will use a command line agent (called remotely) to pull information from both MySQL and the OS.
• Historical information will include all values from global status and global variables, as well as CPU/Memory/IO/Disk usage.
• Standard graphing functions - the ones in the list from the previous post - will gather information from various view tables that contain historical data that is collected from the agent script. User defined graphing will allow you to look at historical values over time for any of the various global status or global variable settings (integer based ones anyway). …