
AWS Fargate now supports Linux kernel parameter tuning and PID namespace sharing for ECS tasks, enabling better network optimization, workload resilience, and observability through sidecar containers.


<div><p>This article announces new Linux controls for Amazon ECS tasks on AWS Fargate, enabling kernel parameter tuning and PID namespace sharing.</p><ul><li>Customers can now tune Linux kernel parameters in ECS tasks on AWS Fargate</li><li>Supports network optimization parameters like net.core.somaxconn and net.ipv4.ip_local_port_range</li><li>Enables TCP keep-alive customization for improved connection resilience</li><li>Process ID (PID) namespace can now be shared across containers in same ECS task</li><li>Shared PID namespace enables sidecar observability tools to monitor application processes</li><li>Feature provides parity between ECS tasks on Fargate and EC2 container instances</li></ul><p>These enhancements allow better network throughput optimization for containerized proxies and improved workload observability through shared PID namespaces on AWS Fargate.</p></div>


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