r5 xlarge（R5 Xlarge Pricing）

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List of contents of this article

• r5 xlarge
• r5 xlarge pricing
• r5.xlarge cores
• r5.xlarge rds
• r5.xlarge network bandwidth

r5 xlarge

The R5 xlarge is a type of virtual machine instance offered by Amazon Web Services (AWS). It belongs to the R5 instance family, which is optimized for memory-intensive applications. The “xlarge” designation indicates that it is a medium-sized instance within this family.

The R5 xlarge instance provides a balanced combination of CPU power, memory capacity, and network performance. It is equipped with 4 virtual CPUs (vCPUs) based on the Intel Xeon Platinum 8000 series processors and offers 32 GB of RAM. This makes it suitable for workloads that require substantial memory resources, such as in-memory databases, real-time analytics, and high-performance computing.

With the R5 xlarge, you can expect excellent network performance due to its Elastic Network Adapter (ENA) technology. It supports up to 25 Gbps of network bandwidth, which enables fast data transfer and low-latency communication between instances.

This instance type also benefits from AWS Nitro System, a combination of dedicated hardware and lightweight software that enhances security, performance, and scalability. The Nitro System offloads many virtualization functions to dedicated hardware, resulting in improved overall performance.

The R5 xlarge instance can be used in various AWS services, including Amazon Elastic Compute Cloud (EC2), Amazon RDS, and Amazon Elasticache. It is available in different regions globally, allowing you to deploy your applications closer to your users for reduced latency.

In conclusion, the R5 xlarge instance is a powerful and versatile option for memory-intensive workloads. It offers a good balance of CPU power, memory capacity, and network performance, making it suitable for a wide range of applications. Whether you need to run in-memory databases, perform real-time analytics, or engage in high-performance computing, the R5 xlarge can provide the resources you need to get the job done efficiently.

r5 xlarge pricing

The pricing of Amazon EC2’s R5.xlarge instance type is an important consideration for users looking to optimize their cloud computing costs. The R5.xlarge instance is part of the R5 family of instances, which are designed for memory-intensive workloads.

As of October 2021, the On-Demand pricing for an R5.xlarge instance in the US East (N. Virginia) region is $0.126 per hour. This pricing includes the cost of compute resources, networking, and storage. However, it’s worth noting that this is the On-Demand pricing, which is the most flexible but also the most expensive option.

Users can also choose to purchase Reserved Instances (RIs) for R5.xlarge instances, which offer significant cost savings compared to On-Demand pricing. RIs require users to commit to a specific instance type and term length (1 or 3 years) in exchange for a discounted hourly rate. The exact pricing for RIs depends on factors such as term length, payment option, and utilization type (standard or convertible).

Additionally, users can take advantage of Spot Instances for further cost optimization. Spot Instances allow users to bid on unused EC2 capacity, which can result in significantly lower prices compared to On-Demand and RIs. However, Spot Instances are subject to potential termination if the spot price exceeds the user’s bid.

It’s important to note that the pricing mentioned here is specific to the US East (N. Virginia) region and may vary in other regions. Users should consult the AWS Pricing Calculator or the EC2 Pricing page for the most up-to-date and region-specific pricing information.

In conclusion, the pricing for Amazon EC2’s R5.xlarge instance type can be optimized through various options such as On-Demand, Reserved Instances, and Spot Instances. Users should carefully analyze their workload requirements and usage patterns to choose the most cost-effective pricing option for their specific needs.

r5.xlarge cores

The R5.xlarge is an instance type offered by Amazon Web Services (AWS) that provides a balance of compute, memory, and storage capabilities. It belongs to the R5 instance family, which is optimized for memory-intensive workloads. The “r5.xlarge” refers to the specific size within this family.

The R5.xlarge instance type is equipped with 4 virtual central processing unit (vCPU) cores. These cores are based on Intel’s Xeon Platinum 8000 series processors, offering high performance and reliability. The vCPUs are capable of hyper-threading, which means they can handle multiple threads simultaneously, enhancing overall throughput.

With 4 cores, the R5.xlarge instance type is suitable for a range of workloads. It can efficiently handle tasks such as data processing, web servers, and application hosting. The ample compute power allows for running multiple concurrent applications or executing computationally intensive tasks.

In addition to the CPU cores, the R5.xlarge instance type provides a generous amount of memory and storage. It offers 32 GB of RAM, allowing for efficient data processing and handling of memory-intensive applications. The instance type also includes local storage in the form of NVMe (Non-Volatile Memory Express) SSDs, providing fast and low-latency access to data.

The R5.xlarge instance type is a cost-effective option for workloads that require a balance of compute and memory resources. It offers a competitive price-performance ratio, making it suitable for a wide range of use cases. Whether it’s running databases, hosting applications, or performing data analysis, the R5.xlarge can handle the workload efficiently.

In summary, the R5.xlarge instance type from AWS offers 4 CPU cores, 32 GB of RAM, and local NVMe SSD storage. It provides a well-rounded solution for various workloads, delivering high performance and cost-effectiveness.

r5.xlarge rds

R5.xlarge RDS (Relational Database Service) is an Amazon Web Services (AWS) instance type that offers a balance of compute, memory, and networking resources for running database workloads. It is a popular choice for applications that require moderate to high performance and memory capacity.

The “r5” in the instance type refers to the generation, indicating that it belongs to the fifth generation of AWS instances. The “xlarge” denotes the size of the instance, with “xlarge” being larger than the “large” size but smaller than the “2xlarge” size.

The R5.xlarge instance type provides a good combination of resources for running database workloads. It offers 4 virtual CPUs (vCPUs) based on the Intel Xeon Platinum 8000 series processors, along with 32 GB of RAM. This allows for efficient processing and handling of database operations, ensuring smooth performance even under heavy workloads.

Additionally, R5.xlarge instances come with high-speed networking capabilities, enabling fast data transfer between the instance and other resources in the AWS environment. This is crucial for database workloads that require quick access to data and low latency.

One of the key advantages of using RDS is the managed nature of the service. AWS takes care of the underlying infrastructure, including patching, backups, and monitoring, allowing users to focus on their applications rather than the database administration tasks. This makes RDS a convenient and reliable choice for deploying and managing databases.

In summary, the R5.xlarge RDS instance type offers a well-balanced combination of compute, memory, and networking resources for running database workloads. With its powerful specifications and managed nature, it provides a reliable and efficient platform for applications requiring moderate to high performance and memory capacity.

r5.xlarge network bandwidth

The R5.xlarge is an Amazon Web Services (AWS) EC2 instance type that offers a balance between compute power and memory capacity. When it comes to network bandwidth, the R5.xlarge provides high-performance networking capabilities.

The R5.xlarge instance type is equipped with Enhanced Networking, which utilizes the Elastic Network Adapter (ENA) technology. ENA provides higher bandwidth and lower latency networking compared to traditional network interfaces. With ENA, the R5.xlarge offers up to 10 Gbps of network bandwidth for both incoming and outgoing traffic.

This high network bandwidth is beneficial for various use cases. For example, it allows for faster data transfer between instances, reducing the time required for inter-instance communication. It also enables efficient data streaming, making it suitable for applications that involve real-time data processing or high-throughput workloads.

Moreover, the R5.xlarge’s network bandwidth is particularly advantageous for applications that heavily rely on network-intensive tasks, such as big data analytics, database operations, or content delivery networks (CDNs). These types of workloads often require fast and efficient data transfer between nodes, and the R5.xlarge’s high network bandwidth helps to ensure smooth and uninterrupted operations.

In summary, the R5.xlarge instance type offers robust network bandwidth capabilities, thanks to its Enhanced Networking with ENA technology. With up to 10 Gbps of network bandwidth, it is well-suited for various network-intensive workloads, enabling faster data transfer, efficient streaming, and supporting applications that rely on high-performance networking.