Join Greptime at KubeCon North America 2025! We're excited to connect with the cloud native community and showcase how GreptimeDB, the open-source, observability database built for the era of AI and IoT, empowers scalable and efficient data-driven applications in Kubernetes. Visit our booth to experience live demos, discuss your time-series data challenges with our engineers, and grab exclusive swag!

Above 90% of Prometheus-related projects are in Go. For many years, other languages have only a client to expose Prometheus metrics, and nothing more. But we want to make some changes. We've devoted years to building many useful yet fundamental basic Rust libraries that work with Prometheus, like a native PromQL parser or Prometheus Remote protocols, that have been used by hundreds of other projects with over 180k downloads. And that's not the only aspect, we're also actively exploring the possibility to combine Prometheus with other widely used Rust projects in various ways, including arrow-rs, otlp-arrow, Parquet and DataFusion etc. Each of which can bring some new advantages in protocol, data storage, computation or more to the Prometheus economic system. In this session he wants to share our journey so far, the good, the bad and the sweet things when carving out Prometheus' way in Rust. We've learned so many lessons as well as sparked lots of inspiration. Looking forward to discovering a new world in hacking and using Prometheus with you.

Greptime is proud to be a sponsor of RustGlobal China × Rust ChinaConf 2025, one of the largest gatherings of Rust developers and enthusiasts in the region. As part of the conference program, our engineer Zhenchi will give a talk titled "Unified Index Architecture in Rust: Engineering Practices from Heterogeneous Indexes to Unified Abstractions". The session will explore the challenges of managing multiple indexing strategies and share our hands-on experience in building a unified abstraction layer in Rust to improve scalability, maintainability, and performance. We look forward to connecting with the Rust community, exchanging insights, and contributing to the growth of the Rust ecosystem.

The Modern Data Infrastructure (MDI) Summit brings together leading voices in observability, data infrastructure, and open source to explore how teams are modernizing for the raw data era. Expect deep dives into metrics, logs, traces, storage, and query engines — and how they all come together at scale. We're excited that Greptime will join the lineup! Ning Sun (CTO of GreptimeDB) and Ruihang Xia (Apache DataFusion PMC) will share how they're rethinking observability infrastructure to unify metrics, logs, and traces within a single platform. Whether you're pushing the limits of today's tools or building the next generation of data systems, this is an event you won't want to miss. Register with Discount Code MDIDISCOUNT50.