InfoQ Homepage EC2 Content on InfoQ
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AWS Expands its Cloud Mac Minis Offering with M2 Pro Mac Instances
AWS recently announced the general availability of Amazon EC2 M2 Pro Mac instances (mac2-m2pro.metal) as a virtual Mac offering on its Elastic Computing Cloud (EC2).
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AWS Introduces M7a General Purpose AMD Genoa Instances
Amazon recently announced the availability of the M7a instances powered by the 4th generation AMD EPYC (Genoa) processors. The new general-purpose instances are priced higher than the previous generation AMD M6a and the latest Intel M7i instances.
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Amazon EC2 M7i and M7i-flex Instances Now Available for General-Purpose Workloads
AWS recently announced the general availability (GA) of Amazon EC2 M7i and M7i-flex instances, equipped with custom 4th Gen Intel Xeon Scalable processors (code name Sapphire Rapids). The Amazon EC2 M7i and M7i-flex instances are instance types intended for general-purpose workloads providing a balance of compute, memory, and networking resources.
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AWS Launches General Availability of Amazon EC2 P5 Instances for AI/ML and HPC Workloads
AWS recently announced the general availability (GA) of Amazon EC2 P5 instances powered by the latest NVIDIA H100 Tensor Core GPUs suitable for users that require high performance and scalability in AI/ML and HPC workloads. The GA is a follow-up to the earlier announcement of the development of the infrastructure.
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AWS to Begin Charging for Public IPv4 Addresses
AWS recently announced that starting from February 2024, they will be charging for public IPv4 addresses. According to the cloud provider, this change aligns AWS with other cloud providers, encourages frugal usage of a scarce resource, and accelerates the adoption of IPv6.
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Yelp Rebuilds Corrupted Cassandra Cluster Using Its Data Streaming Architecture
Yelp created a solution to sanitize data from the corrupted Apache Cassandra cluster utilizing its data streaming architecture. The team explored many potential options to address the data corruption issue, however, ultimately had to move the data into a new cluster to remove corrupted records in the process.
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First Amazon EC2 Instances with Graviton3E Processors Now GA
AWS has recently announced the general availability of the C7gn and the Hpc7g instances, both using the new Graviton3E processors. The C7gn instances are designed for network-intensive workloads while the Hpc7g instances are tailored for high-performance computing ones.
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Exploring the Cost Efficiency of AWS Spot Instances: a Research Investigation
A recent research study delved into the cost advantage offered by AWS Spot Instances in terms of an organization's overall cloud spending. By analyzing the preemption rates of t3/t4 Spot Instances within the research group, the data revealed a notable surge in demand for spot instances as a whole.
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AWS Releases New Cloud-Optimized Linux Distribution with Amazon Linux 2023
Recently, AWS announced the general availability of Amazon Linux 2023 (AL2023), a third-generation distribution with a high-security standard, predictable lifecycle, and deterministic updates.
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AWS Introduces Global Condition Context Keys to Improve EC2 Security
AWS recently introduced global condition context keys to restrict the usage of EC2 instance credentials to the instance itself. The new keys allow the creation of policies that can limit the use of role credentials to only the location from where they originated, reducing the risk of credential exfiltration.
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Microsoft Claims SQL Server Performs Better on Azure Than AWS
In a recent benchmark, Microsoft claims that SQL Server on Azure Virtual Machines can be up to 57% faster and cost up to 54% less than running a similar workload on AWS EC2.
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AWS Releases New Graviton3-Based General Purpose (m7g) and Memory-Optimized (r7g) EC2 Instances
Amazon Web Services (AWS) has announced the release of new Graviton3-based General Purpose (m7g) and Memory-Optimized (r7g) Amazon EC2 instances, providing customers with enhanced performance and cost savings.
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Recap of AWS re:Invent 2022
After a virtual-only event in 2020 and a reduced-size 2021 edition, re:Invent was back last week in Las Vegas with over 50,000 attendees for the 11th edition. During multiple sessions and keynotes at the largest AWS yearly conference, the cloud provider announced new services and features, with the focus more on business solutions and data options than new building blocks.
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Amazon Releases Time Sync as Public NTP Service
Amazon recently announced the availability of Time Sync as a public NTP service. Previously available only for servers running inside AWS data centers, Time Sync utilizes a global fleet of redundant satellite-connected clocks to deliver the current time.
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AWS Supports Transfer of IP Addresses between Accounts
AWS recently announced Elastic IP transfer, an Amazon VPC feature to transfer IP addresses across accounts. The new option helps with organizational restructuring, centralized security administration, and disaster recovery.