Amazon Elasticsearch Service provides to monitor your cluster through Amazon CloudWatch metrics.
We can change the cluster in various size from top or bottom within single clicks in the AWS management console or via a single API call.
There is a customizable setting available based on the range of instance types and storage options including SSD-powered EBS volumes.
Many integrations available in the AWS Elasticsearch such as Kibana for data visualization, Amazon CloudTrail is used to audit API calls configure in AWS ES domains and integrate with Amazon Amazon S3, Amazon Kinesis, and Amazon DynamoDB for loading streaming data into Amazon ES.
It guarantees to provide a secure environment and easy integration with Amazon VPC and VPC security groups. There is an availability to access the Identity and Access Management (IAM) control. It provides authentication for Kibana and Data encryption with node-to-node encryption.
Amazon ES supports the different zones in two geographical locations and various node allocations with a large number of zones in the same region itself. It manages the cluster and notifies the damaged nodes automatically.