Chapter 11: Observing Applications and Infrastructure Using the Elastic Stack
Over the course of this book, we've looked at how the Elastic Stack can easily and flexibly ingest various types of data sources for search, visualization, and analysis. Modern IT environments comprise multiple components, each powered by different underlying technologies. Running your IT business in production today is a high stakes job and Site Reliability Engineers (SREs) typically perform the important role of keeping your environment up and running. Consider some of the following observations in relation to modern IT environments and the implications these have for SREs:
- Users and customers have incredibly high expectations around the reliability and availability of your services.
Online businesses, given their global reach, are generally expected to be always available. A company offering an availability Service Level Agreement (SLA) of 99.9% has an allowed downtime every year of...