GrafanaCON 2023's first day showcased a range of advancements and insights in the realm of open-source analytics and monitoring tools, with the spotlight on the release of Grafana 10, updates to Grafana Loki, and various community-driven innovations. The keynote address by Torkel Ödegaard and Mihaela Maior highlighted the new features of Grafana 10, while other sessions explored its application in diverse fields such as IoT monitoring, green IT initiatives, and satellite tracking with the Libre Space Foundation. Notably, Grafana dashboards were demonstrated as vital tools for real-time data monitoring and decision-making, evidenced by DHL Express Switzerland's improved IT workflows and Sentry Software's energy-saving measures. The introduction of Grafana Pyroscope for continuous profiling and Grafana Agent Flow for telemetry collection underscored Grafana's commitment to enhancing user experience and operational efficiency. The event emphasized the transformative potential of Grafana in fostering a high-performance data culture and its adaptability across various use cases, including NVIDIA's security log analysis and ESnet's network data visualization.