Machine learning features in X-Pack let you automate the task of detecting anomalies in time series data. In the second video in this tutorial series, we show you how to configure a multi-metric job to simultaneously detect anomalies in multiple time series.
Download the example from GitHub to try this out on your machine: https://github.com/elastic/examples/tree/master/Machine%20Learning/Getting%20started%20examples
If you are just getting started, watch video 1 in this series to learn about single metric jobs: https://youtu.be/DBRISS0UKcA
You can watch this video also at the source.