All the numbers: Amazon Prime Day 2026 powered by AWS

Summary

• Amazon Prime Day 2026 occurred exclusively for Prime members from June 23–26, 2026, featuring millions of deals across more than 35 categories.
• AWS Graviton powered up to 49% of the Amazon EC2 compute used by Amazon.com during the event.
• Amazon EBS peaked at over 24.8 trillion I/O operations while moving over an exabyte of data daily.
• AWS Lambda handled over 2.3 trillion invocations per day.
• Amazon ECS launched an average of 158.3 million tasks per day on AWS Fargate, a 47.7 percent increase from the previous year.
• Amazon CloudFront delivered over 2.1 trillion HTTP requests during the global week, representing a 5 percent increase compared to Prime Day 2025.
• Amazon DynamoDB processed over 59 trillion requests between June 23 and June 26, 2026, peaking at 192 million requests per second.
• Amazon Aurora stored 5,491 terabytes of data, transferred 1,194 terabytes of data, and processed hundreds of billions of transactions.
• Amazon ElastiCache peaked at serving over 2.3 quadrillion daily requests and 2.1 trillion requests in a minute.
• Amazon Kinesis Data Streams processed a peak of 988 million records per second.
• Amazon SNS delivered 5 trillion messages in a single day.
• Amazon SQS received a peak of 213 million messages per second.
• AWS CloudTrail processed 3.6 trillion API activity events in four days, a 44% increase over Prime Day 2025.
• Amazon CloudWatch processed over 2.15 quadrillion metric observations per day.
• Amazon GuardDuty monitored an average of 14.08 trillion log events per hour, a 59% increase from the prior year.
• AWS Fault Injection Service ran over 44,000 experiments, more than six times the number conducted in 2025.