Announcing Amazon EC2 Capacity Manager

Today, AWS is announcing the general availability of Amazon EC2 Capacity Manager, a new capability that enables customers to monitor, analyze, and manage EC2 capacity across all of their accounts and regions. This new capability simplifies resource management using a single interface. EC2 Capacity Manager offers customers a comprehensive view of On-Demand, Spot, and Capacity Reservation usage across their accounts and Regions. The new service features dashboards and charts that present high-level insights while allowing customers to drill down into specific details where needed. These details include historical usage trends to help customers gain a better understanding of their capacity patterns over time, as well as optimization opportunities to guide informed capacity decisions, complete with workflows for implementing these insights. In addition to the updated user interface and APIs, EC2 Capacity Manager allows customers to export data, enabling integration with their existing systems. EC2 Capacity Manager is available in all commercial AWS Regions enabled by default at no additional cost. To learn more, visit the EC2 Capacity Manager user guide, read the AWS News Blog, or get started using EC2 Capacity Manager in the AWS console. 
Quelle: aws.amazon.com

AWS Parallel Computing Service (PCS) now supports Slurm v25.05

AWS Parallel Computing Service (PCS) now supports Slurm v25.05. You can now create AWS PCS clusters running the newer Slurm v25.05. The release of Slurm v25.05 in PCS provides new Slurm functionalities including enhanced multi-cluster sackd configuration and improved requeue behavior for instance launch failures. With this release, login nodes can now control multiple clusters without requiring sackd reconfiguration or restart. This enables administrators to pre-configure access to multiple clusters for their users. The new requeue behavior enables more resilient job scheduling by automatically retrying failed instance launches during capacity shortages, thus increasing overall cluster reliability. AWS PCS is a managed service that makes it easier for you to run and scale your high performance computing (HPC) workloads on AWS using Slurm. To learn more about PCS, refer to the service documentation and AWS Region Table.
Quelle: aws.amazon.com