AWS

r6g.4xlarge

EC2 Instance

About the

r6g.4xlarge

instance

ARM-based memory-optimized instance with 16 vCPUs and 128 GiB memory. High capacity for memory-intensive enterprise applications.

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Pricing of

r6g.4xlarge

N/A

On Demand

N/A

Spot

N/A

1 Yr Reserved

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3 Yr Reserved

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Spot Pricing Details for

r6g.4xlarge

Here's the latest prices for this instance across this region:

Availability Zone	Current Spot Price (USD)

Frequency of Interruptions: n/a

Frequency of interruption represents the rate at which Spot has reclaimed capacity during the trailing month. They are in ranges of < 5%, 5-10%, 10-15%, 15-20% and >20%.

Last Updated On: December 17, 2024

Compute features of

r6g.4xlarge

Feature	Specification

Storage features of

r6g.4xlarge

Feature	Specification

Networking features of

r6g.4xlarge

Feature	Specification

Operating Systems Supported by

r6g.4xlarge

Operating System	Supported

Security features of

r6g.4xlarge

Feature	Supported

General Information about

r6g.4xlarge

Feature	Specification

Benchmark Test Results for

r6g.4xlarge

CPU Encryption Speed Benchmarks

Cloud Mercato tested CPU performance using a range of encryption speed tests:

Encryption Algorithm	Speed (1024 Block Size, 3 threads)
AES-128 CBC	615.6MB
AES-256 CBC	456.3MB
MD5	1.1GB
SHA256	4.2GB
SHA512	1.1GB

I/O Performance

Cloud Mercato's tested the I/O performance of this instance using a 100GB General Purpose SSD. Below are the results:

	Read	Write
Max	3099	3100
Average	3099	3099
Deviation	0.14	0.1
Min	3098	3099

I/O rate testing is conducted with local and block storages attached to the instance. Cloud Mercato uses the well-known open-source tool FIO. To express IOPS the following parametersare used: 4K block, random access, no filesystem (except for write access with root volume and avoidance of cache and buffer.

See

Cloud Mercato's full benchmark results for this instance here

Community Insights for

r6g.4xlarge

AI-summarized insights

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The r6g Arm vCPUs we tried in our AWS Neptune performance testing always seemed to perform worse than the equivalent-in-price r5d.4xlarge we normally use.

2023-09-10 00:00:00

Read original

benchmarking, cost_savings

The r6g Arm vCPUs we tried in our AWS Neptune performance testing always seemed to perform worse than the equivalent-in-price r5d.4xlarge we normally use.

2023-09-10 00:00:00

Read original

benchmarking, cost_savings

The r6g Arm vCPUs we tried in our AWS Neptune performance testing always seemed to perform worse than the equivalent-in-price r5d.4xlarge we normally use.

2023-09-10 00:00:00

Read original

benchmarking, cost_savings

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