Capacity management is indeed crucial in maintaining system performance, scalability, and availability within the Site Reliability Engineering (SRE) context. To effectively manage capacity, there are several key steps and considerations to keep in mind.
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Capacity management is a crucial discipline within Site Reliability Engineering (SRE) that focuses on ensuring optimal system performance, scalability, and availability. By effectively managing capacity, SRE teams can proactively address potential issues, plan for future growth, and maintain a reliable and responsive system. Capacity management aligns with the broader goals of reliability, scalability, and performance. It involves understanding the resource requirements of an application or system, estimating future demands, and ensuring that sufficient resources are available to meet those demands. Capacity management encompasses various activities, including capacity planning, monitoring and metrics, performance testing, load balancing, autoscaling, alerting and thresholds, capacity forecasting, incident response, and documentation.
