High latency and high per-request API costs in S3

7/10 High

S3 operations incur 10-100ms of round-trip delay per request due to HTTP API handling, authentication, and multi-AZ replication. This overhead is orders of magnitude higher than local or networked block storage, and each API call incurs costs, making high-frequency metadata operations expensive.

Amazon S3
Category
performance
Workaround
none
Freshness
persistent
Scope
single_lib
Upstream
wontfix
Recurring
Yes
Buyer Type
team
Maintainer
abandoned

Sources

Collection History

Query: “What are the most common pain points with S3 for developers in 2025?”4/5/2026

S3 operations incur 10-100ms of round-trip delay per request. This overhead stems from frequent HTTP API handling, authentication, and a multi-AZ replication pipeline.

Created: 4/5/2026Updated: 4/5/2026