## AWS Batch now publishes job metrics to Amazon CloudWatch AWS Batch now publishes job metrics to Amazon CloudWatch, providing native observability for batch workloads. AWS Batch emits metrics throughout the job lifecycle, giving you visibility into job queue health, failure rates, and job durations. AWS Batch automatically publishes job state transition and duration metrics to the AWS/Batch namespace in Amazon CloudWatch, with JobQueueName dimension. State transition metrics track how many jobs entered a given state, such as submitted, running, succeeded, or failed. Duration metrics track…