Amazon Time Sync Service adds support for Microsecond accurate time on 26 additional EC2 instance types in all commercial regions

Amazon EC2 ยท 2026-06-30

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Technical Details

Regions all
Cost Impact Neutral
IaC Impact High

What This Means

For DevOps Teams

Update your EC2 instance deployments to utilize the new Precision Time Placement Group feature for microsecond accurate time, ensuring your distributed applications benefit from enhanced precision timing capabilities and reduced network latency.

For Platform Teams

Adopt the new Precision Time Placement Group feature to integrate microsecond accurate time on additional EC2 instance types, streamlining application event ordering, network latency measurement, and distributed application transaction speed.

For Executives

Evaluate the integration of microsecond accurate time on additional EC2 instance types to enhance distributed application performance and precision timing capabilities, leveraging the new Precision Time Placement Group feature for optimal results.

Source

View original AWS announcement โ†’

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