Amazon ElastiCache adds thirteen new Amazon CloudWatch metrics for network capacity planning and engine diagnostics

[Amazon ElastiCache](https://aws.amazon.com/elasticache/) customers can now detect network throttling, memory fragmentation, and connection exhaustion, using thirteen new Amazon CloudWatch metrics for node-based clusters. You can monitor these host-level and engine-level diagnostics directly from CloudWatch without running INFO commands on individual nodes or calculating baselines from raw byte counters. These metrics are available for node-based clusters in all commercial AWS Regions and the AWS China and AWS GovCloud (US) Regions where ElastiCache is supported, at no additional cost. To get started, view the new metrics in the [ElastiCache console](https://console.aws.amazon.com/elasticache/) monitoring tab or in the AWS/ElastiCache namespace in the CloudWatch console. To learn more, see [Host-Level Metrics ](https://docs.aws.amazon.com/AmazonElastiCache/latest/dg/CacheMetrics.HostLevel.html)and [Metrics for Valkey and Redis OSS](https://docs.aws.amazon.com/AmazonElastiCache/latest/dg/CacheMetrics.Redis.html).