Autonomous FinOps Sentinel: Orchestrating TimescaleDB Anomaly Detection with Google Gemini AI in Kestra
What I Built For this week's Hacktoberfest Open-Source AI & Database Challenge, I built and submitted an official community blueprint to Kestra : the Autonomous TimescaleDB + Gemini AI FinOps Sentinel. It creates a real-time, automated financial surveillance system that monitors cloud spending timeseries in TimescaleDB Continuous Aggregates (CAGGs), detects statistical spending spikes, invokes…
For Hacktoberfest's AI & Database challenge, a developer crafted an open-source blueprint for Kestra: the Autonomous TimescaleDB + Gemini AI FinOps Sentinel. This system monitors cloud spend timeseries in TimescaleDB Continuous Aggregates, identifies spending anomalies, uses Google Gemini 1.5 Flash for insight, and sends alerts to Slack.
The blueprint is available in the kestra-io/blueprints repository. TimescaleDB enables efficient anomaly detection, while Google Gemini provides contextual explanations for alerts. Kestra orchestrates the entire workflow, with alerts escalating if the anomaly is critical or high, directing engineers to take immediate action. This solution aims to reduce cloud billing surprises and alert fatigue, improving incident response efficiency.
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