OpenSearch Benchmark - a community driven, open source project to run performance tests for OpenSearch

Official workloads used by OpenSearch Benchmark (OSB)

FTS benchmark comparing Postgres, Typesense, Meilisearch, OpenSearch and SQLite

Benchmarking Elasticsearch vs. Opensearch

A comparative benchmark of pgvector and OpenSearch clusters for vector comparisons.

Artifacts related to benchmarking, including documentation, benchmarking harness source code and benchmarking results.

Apache Spark and Unum USearch integration example benchmarking distributed Vector Search against Lucene and OpenSearch

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Charmed OpenSearch Benchmark

OpenSearch query analyzer tools

Benchmarking Redis and Opensearch

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Benchmark API to rate results of the PER Agent

Try out Python + OpenSearch in devcontainer

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📊 Benchmarking suite to compare Elasticsearch and OpenSearch performance, scalability, and query efficiency.

ann benchmarks for OCI OpenSearch clsuter

TPC-H benchmark kit for OpenSearch PPL

Enable opensearch dashboard with log and benchmark analysis

These are a compilation of scripts related to OpenSearch projects, such as OpenSearch Benchmark.

A comprehensive performance comparison demonstrating when to use OpenSearch vs MySQL for search operations at scale.

Data Ops Benchmark generator for Cassandra, PrestoDB and OpenSearch

Scripts related to investigating clients ability to scale up in OpenSearch Benchmark

Benchmark results processing tool to extract, transform, and export performance data to OpenSearch.

NoSQL Final Project: Distributed Database using OpenSearch. Features horizontal scaling (sharding), Python CLI, and performance benchmarking.

Comprehensive benchmarks comparing OpenSearch, pgvector, and S3 Vectors for vector search. Includes working examples, reproducible results, and tuning recommendations.