openGemini

A time-series database for observability, focusing on the storage and analysis of massive data.

Features


High Cardinality

A new high cardinality storage engine solves problems such as excessive index memory usage and low read and write performance

Observability

Metrics, Logs and Traces can be stored in openGemini,provide a basis for data association analysis

Low O&M Costs

Scure and stable, simple architecture, quick deployment and no third-party dependencies

Data Compression

Data is stored in column format, and different data types use dedicated data compression algorithms. The data compression ratio is as high as 15:1 or higher

Application Scenarios


Blog


Welcome openGemini‘s New Committer Weiping Wang

By openGemini / 2024-09-18

Welcome openGemini‘s New Committer Weiping Wang

openGemini Becomes an Official CNCF Project

By openGemini / 2024-09-07

On July 9, 2024, the Cloud Native Computing Foundation (CNCF) officially accepted the cloud-native high-performance time-series database project openGemini.

openGemini v1.3.0, a suite of exciting new features comed

By openGemini / 2024-09-2

What exciting new features does openGemini v1.3.0 have?

Join us for openGemini Talks at KubeCon China 2024

By openGemini / 2024-06-13

The topic of openGemini has successfully distinguished itself, offering developers profound insights and inspiration.

Join Us


Community

Gemini is open source.Star our GitHub repo,follow us on Twitter,and join our developer community on Slack

Contribution

We look forward to working with more enterprises, universities and developers to jointly promote technological innovation

openGemini is a Cloud Native Computing Foundation sandbox project.