The new CloudWatch Agent, integrated with AWS Systems Manager (SSM) for simplified deployment and management, unifies collecting multi-platform metrics and logs into one agent and enhances the observability of your EC2 instances and virtual machines by collecting in-guest system metrics. Using SSM Run Command or State Manager, you can deploy the agent on EC2 instances, on-premise servers, or hybrid environments, for collecting both Linux and Windows OS metrics and logs, including Windows performance counters and event logs.