Quantifying Abnormal Behavior in System Metrics

I’ve posted slides for my Velocity talk on VividCortex’s blog. The talk explained how we use exponentially weighted moving statistics to generate a meta-metric of abnormality for the time-series metrics measured from MySQL. That’s kind of a mouthful. Maybe you had to be there :-)


I'm Baron Schwartz, the founder and CEO of VividCortex. I am the author of High Performance MySQL and many open-source tools for performance analysis, monitoring, and system administration. I contribute to various database communities such as Oracle, PostgreSQL, Redis and MongoDB.


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