Hi, I'm writing a stats script that monitors, among other things, the MyISAM key cache usage. As per the mysql.com docs, I plot Key_blocks_used as the high-watermark line, but on some of my servers, this is quite a bit lower than current usage.
Googling reveals that I'm not the only one to see this, but no-one seems to know what's up with that. Could someone provide me with MySQL's definition of "high-watermark" ? :-) Thx, Johan -- Celsius is based on water temperature. Fahrenheit is based on alcohol temperature. Ergo, Fahrenheit is better than Celsius. QED.
