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
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Feature
Specification
Storage features of
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Specification
Networking features of
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Specification
Operating Systems Supported by
r7iz.4xlarge
Operating System
Supported
Security features of
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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.
Low-traffic WordPress blogs: A performance test showed that this instance could reliably handle 10 concurrent users with a 30-45 second think time between requests.[link]
JMeter load generators: Used for conducting performance tests on web applications.[link]
Running tests and executing operational scripts: Suitable for intermittent, low-resource tasks.[link]
Development environments: Cost-effective for small-scale development work.[link]
Performance Insights
Coming Soon...
In a WordPress blog test, memory consumption reached 57-60%, while CPU usage did not exceed 6%[link]
At 6% constant CPU usage, it would take about 50 hours to exhaust the initial 30 CPU credits[link]
T4g instances offer up to 40% better performance at 20% lower cost compared to T3 instances[link]
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