FinOps: Cloud Billing and Usage with ClickHouse
17.08.2025 –, HS 3
Sprache: English

Learn how to tackle cloud billing complexity across Kubernetes clusters using ClickHouse, OpenCost, and the FOCUS schema. This talk offers practical insights into real-time cost management and scalable FinOps practices for modern cloud environments.

Managing costs and billing across numerous Cloud-managed Kubernetes clusters presents significant challenges. In this talk, we'll explore these challenges and discuss solutions using ClickHouse, OpenCost, and how a unified FOCUS schema helps with it. Leveraging ClickHouse's capabilities, we'll demonstrate how it efficiently imports diverse Cloud billing data streams. Additionally, we'll delve into how OpenCost addresses the complexities of real-time cost management within a multitenant architecture. Join us to uncover practical insights into optimizing cloud costs effectively

The speaker’s profile picture
Denys Kondratenko
Denys Kondratenko is an Engineering Manager for Cloud at Altinity, where he serves as an architect specializing in platform development. With previous roles at Percona, SUSE, and Seagate, Denys brings a wealth of experience in databases and distributed storage. His past engagements include leading initiatives in monitoring and DBaaS at Percona, contributing to Ceph development at SUSE, and working on Luster at Seagate. A passionate Linux enthusiast, Denys has a longstanding commitment to open source projects, actively contributing to initiatives like openSUSEway. Additionally, he has been running full Wayland for many years, demonstrating his deep involvement in the Linux ecosystem.