---
id: 1417
title: "Benchmarking OpenSearch and Elasticsearch"
source_domain: blog.trailofbits.com
source_url: "https://blog.trailofbits.com/2025/03/06/benchmarking-opensearch-and-elasticsearch/"
published_at: "2025-03-06 05:00"
tags: ["cloud", "aws", "benchmark", "performance", "opensearch", "elasticsearch", "vector-search"]
phying_url: "https://phying.com/item/1417"
lang: en
---

# Benchmarking OpenSearch and Elasticsearch

## Summary

Trail of Bits' independent study finds OpenSearch v2.17.1 is 1.6x faster than Elasticsearch v8.15.4 on Big5 workload and 11% faster on vector search.

## Intelligence Metadata

- **Sources:** blog.trailofbits.com
- **Published:** 2025-03-06 05:00
- **Original:** https://blog.trailofbits.com/2025/03/06/benchmarking-opensearch-and-elasticsearch/
- **Phying News:** https://phying.com/item/1417