How To Configure AWS (Amazon Web Services) Auto Scaling Steps?
Auto Scaling is an Amazon Web Service it allows instances to scale when traffic or CPU load increases. Auto-scaling is a service that monitors all instances that are configured into the Auto Scaling group and ensures that loads are balanced in all instances. Depending on the load scaling group, increase the instance according to the configuration. When we created the auto-scaling group, we configured the Desired capacity, Minimum capacity, maximum capacity, and CPU utilization. If CPU utilization increases by 60% in all instances, one more instance is created, and if CPU utilization decreases by 30% in all instances, one instance is terminated. These are totally up to us; what is our requirement. If any Instance fails due to any reason, then the Scaling group maintains the Desired capacity and starts another instance.
To know how to create autoscaling refer to Create and Configure the Auto Scaling Group in EC2.
Amazon Web Services – Auto Scaling Amazon EC2AWS(Amazon Web Services) Auto ScalingBenefits of Auto Scaling
Scalability refers to the capacity of a software solution to manage rising workloads. In simple terms, it is the ability of a system to readily add extra processing resources to handle the increased loads. Scaling Amazon EC2 means you start with the resources you require at the time of starting your service and build your architecture to automatically scale in or out, in response to the changing demand. As a result, you only pay for the resources you really utilize. You don’t have to be concerned about running out of computational power to satisfy your consumer’s demand.
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