All posts
AWS News

Prime Day 2026 on AWS by the Numbers, and What They Tell the Rest of Us

By

October 25, 2026

4 min read

DynamoDB peaked at 192 million requests a second, Lambda ran 2.3 trillion invocations a day, ECS and Fargate ran 158 million tasks a day, Graviton powered 49% of Amazon.com's EC2 compute and Amazon ran more than 44,000 fault-injection experiments beforehand. What those numbers say for teams a millionth of the size.

AWS News
Prime Day
Graviton
Resilience
DynamoDB

Service

Prime Day 2026

DynamoDB

More than 59 trillion requests; peak of 192 million requests per second

Lambda

More than 2.3 trillion invocations per day

ECS and Fargate

158.3 million tasks per day, up 47.7% on 2025

ElastiCache

Peak of 2.3 quadrillion requests per day

EBS

Peak above 24.8 trillion I/O operations

Graviton

49% of Amazon.com's EC2 compute

AWS Fault Injection Service

More than 44,000 experiments before the event, six times 2025

From the AWS News Blog weekly roundup of October 13, 2026.

Three takeaways

  • Graviton is the default, not the experiment. If half of Amazon.com runs on it, the compatibility question for most workloads has been answered. Check yours.

  • Resilience is rehearsed. Forty-four thousand fault-injection experiments is not a number a small team needs, but one game day before your biggest week is.

  • Containers grew fastest. ECS and Fargate task volume rose by nearly half in a year. Managed container platforms are where new workloads are landing.

hoolco Monthly Review

Once a month: what changed in tech that month and what it means for you, from cloud and AI to security and the tools you build with. Every item links to its source. No sales pitch, unsubscribe in one click.

As of October 25, 2026. Provided as is, for general information, and accurate to the best of our knowledge on the date shown. Not legal, compliance, tax, financial or other professional advice. Prices, limits and vendor services change; check current vendor documentation before relying on anything here. Terms of use.