AWS

r7iz.4xlarge

EC2 Instance

About the

r7iz.4xlarge

instance

High-frequency memory-optimized instance with 16 vCPUs at 3.9 GHz and 128 GiB memory. High performance for memory-intensive applications requiring faster CPU clock speeds.

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Pricing of

r7iz.4xlarge

N/A

On Demand

N/A

Spot

N/A

1 Yr Reserved

N/A

3 Yr Reserved

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Spot Pricing Details for

r7iz.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

r7iz.4xlarge

Feature	Specification

Storage features of

r7iz.4xlarge

Feature	Specification

Networking features of

r7iz.4xlarge

Feature	Specification

Operating Systems Supported by

r7iz.4xlarge

Operating System	Supported

Security features of

r7iz.4xlarge

Feature	Supported

General Information about

r7iz.4xlarge

Feature	Specification

Benchmark Test Results for

r7iz.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	N/A
AES-256 CBC	N/A
MD5	N/A
SHA256	N/A
SHA512	N/A

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	N/A	N/A
Average	N/A	N/A
Deviation	N/A	N/A
Min	N/A	N/A

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

r7iz.4xlarge