# VAST S3 Benchmarking **URL:** \ **Category:** Ask a Question\ **Created:** [March 26, 2026, 3:08pm UTC](https://community.vastdata.com/t/vast-s3-benchmarking/1902 "2026-03-26T15:08:25Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![billhill](https://sea2.discourse-cdn.com/flex022/user_avatar/community.vastdata.com/billhill/32/1969_2.png) [@billhill](https://community.vastdata.com/u/billhill)\ **Post date:** [March 26, 2026, 3:08pm UTC](https://community.vastdata.com/t/vast-s3-benchmarking/1902/1 "2026-03-26T15:08:25Z")
Hi - I know we can perform benchmarking of S3 using elbencho. Does VAST have a a one-pager with high-level S3 performance for large objects and small objects: MB/s, Ops/sec, latency (ms)? ---
**Author:** ![ram](https://sea2.discourse-cdn.com/flex022/user_avatar/community.vastdata.com/ram/32/1605_2.png) [@ram](https://community.vastdata.com/u/ram)\ **Post date:** [March 27, 2026, 12:46pm UTC](https://community.vastdata.com/t/vast-s3-benchmarking/1902/2 "2026-03-27T12:46:00Z")
Hi @billhill thanks for posting! We do not have a 1-pager available as this depends on many factors, including client side configuration. Will have someone reach out to you. In the interim, do checkout the following resources: - [How To Guide for Benchmarking VAST Data](https://kb.vastdata.com/docs/how-to-guide-for-benchmarking-vast-data) - [S3 over RDMA: Scaling the KV Cache Data Plane](https://www.vastdata.com/blog/s3-over-rdma-scaling-the-kv-cache-data-plane) ---
**Author:** ![billhill](https://sea2.discourse-cdn.com/flex022/user_avatar/community.vastdata.com/billhill/32/1969_2.png) [@billhill](https://community.vastdata.com/u/billhill)\ **Post date:** [March 27, 2026, 1:18pm UTC](https://community.vastdata.com/t/vast-s3-benchmarking/1902/3 "2026-03-27T13:18:34Z")
Thank you for the the response, Ram. Truly appreciated! I look forward to hearing from someone from your team. Regards, Bill Hill