March 2025 Summaries

Efficient resource management and monitoring are crucial in Google Compute Engine to prevent performance bottlenecks such as CPU spikes, RAM waste, and network overload. Instances must be correctly sized and workloads optimized to avoid issues like high CPU utilization that can lead to throttling and increased latency. Monitoring tools such as Google Cloud Observability in Grafana Cloud are vital in providing real-time insights and preconfigured alerts for CPU, RAM, and network usage, helping users detect and address inefficiencies proactively. The platform's prebuilt dashboards offer immediate visibility into resource utilization trends, enabling users to right-size instances, manage costs, and ensure optimal performance. Additionally, the system can identify anomalies in network traffic, such as unexpected spikes that may indicate security breaches or misconfigurations, allowing for targeted interventions. Grafana Cloud's tools extend beyond virtual machines to monitor serverless workloads, offering a comprehensive solution for managing Google Cloud resources efficiently.

Ted Young, a co-founder of OpenTelemetry and a member of its Governance Committee, has recently joined Grafana Labs as Developer Programs Director. OpenTelemetry has rapidly grown to become the second largest CNCF project and is approaching industry-standard status for telemetry data collection and export. Ted's journey into tech began with computer operations in animation, leading him to create OpenTelemetry out of frustration with existing observability tools. He appreciates Grafana Labs for its commitment to open source and plans to focus on enhancing OpenTelemetry's integration within Grafana. He emphasizes the importance of a unified telemetry approach, which allows for a comprehensive view of system data through interconnected traces, metrics, and logs. At Grafana, he aims to foster greater collaboration with the OpenTelemetry community and integrate OpenTelemetry's advancements, such as profiling and client-side telemetry, into Grafana's offerings. As he prepares for KubeCon, Ted looks forward to engaging with the open-source community and expanding OpenTelemetry's reach and capabilities.

Observability solutions often require deploying agents or collectors to manage telemetry data such as logs, metrics, traces, or profiles. While directly sending this data to storage systems might seem simpler, it poses challenges like vendor lock-in, limited data enrichment, and issues with redeployment and system downtime. Alternatively, a pull-based method, exemplified by Prometheus, allows for backend flexibility but is tailored mainly to metrics and may not suit short-lived applications. A hybrid approach, involving a collector or agent, offers a balance by decoupling applications from storage backends, enabling seamless transitions, data enrichment, and simplified authentication management. The OpenTelemetry Collector is highlighted as a versatile tool for this purpose, with customizable configurations that allow data to be received, processed, and exported efficiently. Deployment strategies for collectors vary, including single-instance, sidecar, and node collectors, each with scalability considerations. Effective implementation requires separating telemetry types, chaining collectors for layered processing, maintaining protocol consistency, and prioritizing instrumentation from the application's inception.

Grafana 11.6 introduces several enhancements to the data visualization platform, including new dashboard features like one-click data links and actions, improvements in geomap visualizations through the use of WebGL, and expanded support for dashboard variables in all transformations. The release also introduces Label Based Access Control (LBAC) for metrics data sources, offering more precise access control, and fully deprecates API keys in favor of service accounts, enhancing security with features like Role-Based Access Control. New alerting features include support for Jira Service Management as a contact point and the introduction of alert rule version history, while standardized links in the Grafana plugin catalog aim to improve user-developer engagement. These updates are designed to enhance the usability and security of Grafana, encouraging community engagement and feedback to further enrich the platform.

Observability practices are evolving significantly across various industries, with increasing recognition from top-level executives. Despite advancements, challenges such as cost and complexity persist, prompting teams to explore new tools for simplification and improved results. The third annual Observability Survey, which garnered over 1,255 responses, reveals that the use of metrics and logs is still prevalent, but traces are gaining traction for comprehensive visibility. A shift towards centralized observability is noted, with SaaS adoption rising as companies seek efficiency. The importance of open-source solutions is underscored, with Prometheus and OpenTelemetry being widely used, and the survey highlights the ongoing integration of AI to manage complexity. While cost is a concern, the emphasis is increasingly on extracting value from observability technologies. The survey also notes a growing adoption of service level objectives (SLOs) to tackle cost and complexity, alongside a rising interest in full-stack observability and emerging areas like FinOps. The results reflect a broader trend towards more mature observability practices, with open-source tools at the core of this evolution.

GrafanaCON 2025, scheduled from May 6-8 in Seattle, is an eagerly anticipated annual event focused on the Grafana open-source ecosystem, combining technical sessions, hands-on labs, and community-building activities. Attendees will have the opportunity to engage in interactive labs led by Grafana experts, covering topics such as building dashboards, telemetry pipelines, and creating custom data sources. The conference also includes unique features like a welcome reception at the Museum of Pop Culture, a Science Fair showcasing creative monitoring projects, and "Birds of a Feather" discussions designed to foster connections among participants with shared interests. Highlights include sessions on Grafana and OpenTelemetry, databases for observability telemetry, and a chance to interact with project maintainers and contributors. An "Ask the Experts" booth will be available for attendees to pose technical questions and discuss use cases with Grafana engineers. The event aims to celebrate and strengthen the open-source community while providing valuable learning experiences.

Grafana Labs, a silver sponsor of KubeCon + CloudNativeCon Europe 2025 in London, is actively participating in the event with a series of talks and workshops focused on observability, Prometheus, OpenTelemetry, and AI. The sessions include a workshop on contributing to the Prometheus ecosystem, an exploration of new features in Prometheus v3.0, and discussions on enhancing database observability with OpenTelemetry. Other highlights include a talk on observing AI applications, innovative methods for autoscaling DaemonSets in Kubernetes, and a hands-on observability adventure game utilizing Grafana tools. Additional presentations address the integration challenges between Prometheus and OpenTelemetry, the use of eBPF for network monitoring, and strategies for migrating to OpenFGA for access control in multi-tenant systems. The event promises insights into the latest developments in cloud-native technologies and offers attendees opportunities to engage with experts from Grafana Labs and the wider open-source community.

Grafana Labs is developing an experimental component called loki.secretfilter within Grafana Alloy to enhance log security by redacting sensitive information, such as API keys and credentials, before logs are processed by Grafana Loki, an open-source log aggregation system. This component leverages patterns from the Gitleaks project to identify and redact secrets, providing flexibility through customizable configuration files tailored to specific ecosystems. While not all Gitleaks features are currently supported, the component allows users to define which secret types to search for and customize the redaction string, which can include hashes to help identify leaked secrets without exposing them. Despite the potential for false positives, these can be managed through an allowlist, and the tool can be fine-tuned for better performance over time. The aim is to provide real-time visibility into secret leaks, allowing teams to address potential security issues promptly. Users are encouraged to provide feedback to aid in the component's development, and Grafana promotes its cloud platform as a comprehensive solution for managing metrics, logs, and dashboards.

Grafana Labs has announced the general availability of Grafana k6 Studio v1.0, an open-source desktop application designed to simplify the creation of performance test scripts through a visual interface. This tool aims to address the challenges users face in manually writing test scripts, making the process more intuitive and accessible without compromising the power and flexibility of Grafana k6. k6 Studio consists of three main components: Recorder, Generator, and Validator, which allow users to record browser interactions, generate test scripts, and validate them efficiently. Users can utilize the application to create performance tests for websites or services without needing expertise in JavaScript or the k6 scripting API. The application supports importing data files for parameterization and provides options to run tests locally, in Grafana Cloud k6, or as checks in Grafana Cloud Synthetic Monitoring. Grafana Labs plans to expand k6 Studio's capabilities to include browser test authoring and enhance its integration with Grafana Cloud Synthetic Monitoring, inviting user feedback to guide future developments.

GrafanaCON 2025, set to take place in Seattle from May 6-8, promises a rich agenda filled with technical sessions, user success stories, and unique experiences like a Grafana-themed Science Fair. The annual community conference will feature deep-dive talks on Grafana and its open-source ecosystem, including Prometheus, OpenTelemetry, Loki, Mimir, and Tempo, along with hands-on labs and the Golden Grot Awards ceremony. Notable activities include the inaugural Science Fair, Birds of a Feather discussions, and a live recording of Grafana's Big Tent podcast. Attendees can expect insightful sessions from Grafana Labs experts and community members, such as a preview of Grafana Mimir 3.0, the release of k6 1.0, and a showcase of innovative use cases, including a droneship's circumnavigation and monitoring projects at Schiphol Airport and the Alaskan electric grid. The event also offers networking opportunities with project maintainers at the Ask the Experts booth, a welcome party at the Museum of Pop Culture, and much more, making it a must-attend for Grafana enthusiasts.

Grafana Cloud has introduced several updates to enhance its fully managed observability platform, including making Fleet Management generally available, which allows for scalable management of telemetry collector deployments with features like Terraform provisioning and Kubernetes integration. A new unified Incident Response and Management (IRM) app merges previous OnCall and Incident apps to streamline alert and incident management, and there have been performance enhancements in geomap visualizations by transitioning to WebGL. Visualization actions, now generally available, enable API calls from dashboard panels, and dashboard variables are now supported for all data transformations. A standardized approach to plugin details pages aims to improve user engagement, while experimental Label Based Access Control (LBAC) for metrics data sources offers fine-grained access control. Additionally, Grafana SLO now integrates with Graphite, Splunk, and AppDynamics data sources, and new alerting features include Jira Service Management support and alert rule version history, making Grafana Cloud a comprehensive solution for data management and incident response.

Grafana Cloud's Kubernetes Monitoring solution has evolved since its 2022 launch, adding features to enhance cluster health optimization, troubleshooting, and cost management. Recent updates include improved persistent storage observability to track changes across clusters and namespaces, as well as easier alert creation through in-panel shortcuts, allowing users to address potential issues like network saturation and cost overruns more proactively. The introduction of Fleet Management enables large-scale telemetry collector deployment management, while the revamped Kubernetes Monitoring Helm chart 2.0 simplifies telemetry data collection with user-focused design and built-in integrations. Enhanced UI features, such as the Kubernetes Overview page and advanced search functionality, streamline navigation and troubleshooting. Moreover, the solution now offers better cost control with a Cost Overview tab providing insights into compute costs and resource usage. These developments aim to provide seamless navigation, efficient resource management, and comprehensive observability across Kubernetes environments.

In a comprehensive guide, Paul Barnett outlines how to create a real-time March Madness dashboard using Grafana, enabling users to track NCAA basketball games without constantly refreshing their browsers. By leveraging Grafana's Infinity plugin and canvas panel, users can dynamically pull live game schedules, visualize real-time player statistics, and design a jumbotron-style scoreboard reminiscent of an arena display. The guide details the step-by-step process of setting up date and game variables, configuring data sources, and customizing the dashboard with visual enhancements such as color-coded scores and animated updates. Furthermore, Barnett encourages users to explore additional visualization possibilities, like tracking historical team performance and enabling in-game notifications, while inviting them to join Grafana's community events for a shared viewing experience.

On February 18, 2025, Grafana Cloud experienced a 150-minute outage affecting 25% of its services due to a configuration change in their TLS policies, which led to the loss of load balancers. This incident, caused by the company's failure to adhere to its standard testing and deployment practices, did not result in any security breaches or data leaks, but some customers were unable to access services and potentially lost data. Grafana Labs emphasizes its commitment to transparency and learning from mistakes, detailing how the outage was resolved by rolling back the change and recreating affected services. Moving forward, the company plans to enforce stricter deployment controls, including mandatory use of deployment waves and enhanced deletion protections, to prevent similar incidents. They have implemented a CI check to restrict deployments to one wave at a time and are improving change validation through their Crossplane Managed Resources exporter, which is now in beta testing.

The 2025 Golden Grot Awards invite the public to vote for their favorite Grafana dashboards, showcasing innovative data visualization projects from both personal and professional categories. Finalists include Ruben Fernandez's real-time ISS tracker, Martin Ammerlaan's electric motorcycle performance dashboard, Roland's space weather impact analyzer, Nik Hawks' community-focused rainwater monitoring system, and Brian Davis' home energy consumption tracker. Professional entries feature Grant Chase's wastewater treatment monitoring tool, Clement Poiret's manufacturing plant efficiency dashboard, Pablo Peiretti's cloud infrastructure tracker, Kenny Chen's EA App error detection system, and Brian Davis' database replication lag monitor. The winners will be celebrated at GrafanaCON 2025 in Seattle, highlighting the creative use of Grafana to solve real-world challenges and foster community collaboration.

Fleet Management in Grafana Cloud is now generally available, offering a centralized interface for managing telemetry collectors at scale, which simplifies configuration, monitoring, and updating processes across diverse environments. This tool allows users to streamline observability by monitoring collector health, optimizing data collection, and reducing costs by toggling telemetry pipelines on demand. Enhancements in the general availability release include integration with Terraform for managing configurations as code, over 100 pre-built observability pipeline templates for popular technologies, and improved Kubernetes support, enabling more efficient deployment and management of collectors. Organizations are using Fleet Management to optimize observability strategies, automate incident responses, and maintain consistency across multi-environment and multi-team setups, leveraging features like attribute-based assignments and reusable configuration pipelines for flexibility and efficiency. By incorporating these tools into CI/CD pipelines and utilizing controlled deployment strategies such as A/B testing, canary, and blue-green deployments, teams can ensure observability standards are maintained while minimizing risks and operational overhead.

Grafana Labs has launched the unified Grafana Cloud IRM app, combining the OnCall and Incident applications into a single platform to enhance incident response and management within their observability stack. Announced at ObservabilityCON in Chicago, this integration aims to streamline user experience, offering a unified homepage for managing alert groups and incidents, and eliminating duplication from managing separate apps. While the open-source Grafana OnCall project enters maintenance mode, existing Grafana Cloud users will experience no service disruptions and can expect faster response times and improved functionality. The unified app promises consistent user experience with features like single webhook systems and consolidated insights, further supporting customization and automation of incident management processes. Grafana Cloud IRM is positioned as an easy-to-use solution with a free tier, aiming to transform incidents into opportunities for learning and collaboration.

Grafana Labs has announced that Grafana OnCall (OSS) is entering maintenance mode and will be archived by March 24, 2026, while remaining fully open source under the AGPLv3 license. This decision stems from the need to streamline development by merging overlapping functionalities of OnCall (Cloud) and the Incident apps into a new unified Grafana Cloud IRM app, thus avoiding the technical debt of maintaining separate codebases. During the maintenance period, critical bug and security fixes will be provided, but users are encouraged to plan for alternative solutions, as API and Cloud Connection services will cease after the archive date. Grafana Labs remains committed to open source, encouraging the community to fork and continue developing OnCall (OSS) independently. The shift aims to offer a more seamless incident management experience with the new Grafana Cloud IRM app, which integrates existing features with enhanced UI/UX and deeper integrations.

Grafana has enhanced its Metrics Drilldown feature by introducing first-class support for OpenTelemetry, enabling seamless integration of OpenTelemetry resource attributes with Prometheus labels, which simplifies querying and analysis for users. This update allows users to access a configurable OpenTelemetry experience through a single interface, offering consolidated filtering across both Prometheus and OpenTelemetry, intelligent query interpolation, and automatic context-aware metric filtering. The new feature significantly reduces the complexity of obtaining insights from distributed systems by automatically managing the technical intricacies of query writing, making it particularly beneficial for users who may not want to engage with complex join queries. This integration aids in quickly diagnosing issues, such as isolating latency problems in microservices, and is expected to evolve further despite some current challenges like dealing with missing identifiers or managing long query parameters. Grafana continues to support these enhancements with its cloud platform, offering a range of plans including a free tier to accommodate various user needs.

LATAM Airlines, one of South America's leading carriers, embarked on a digital transformation to enhance customer experience by utilizing Grafana Cloud for real-time observability, focusing on service level objectives (SLOs) to manage reliability goals. This initiative, spearheaded by LATAM's e-business group, aimed to address issues in their complex distributed system that consisted of over 500 services, which previously led to customer frustrations due to website or app failures. By introducing a Failed Customer Interaction (FCI) approach and adopting Grafana Cloud, LATAM was able to significantly reduce the time to detect and respond to system failures, cutting down incident detection time by over 80% and reducing noisy alerts by 60%. Despite these improvements, LATAM acknowledges the need for further enhancement in their time to repair incidents, aiming to streamline workflows by correlating data across metrics, logs, and traces. The experience underscored the importance of customer-centric observability, with Grafana Cloud providing a comprehensive platform for monitoring and improving the airline's digital services.

In March 2025, Usman Ahmad discusses the integration of Google Sheets with Grafana, a tool that enables real-time data visualization of spreadsheet data, allowing users to transform complex spreadsheet analytics into user-friendly dashboards without a steep learning curve. This integration, launched in 2020 by Grafana Labs, supports various features like a user-friendly query editor, visualization of time series and statistical data, and multiple authentication methods, including API keys and service account JWTs, to cater to different security needs. Default caching is set to five minutes to enhance performance, especially for large datasets, while provisioning can be customized through a YAML file for scalable deployment. The plugin is accessible through Grafana Cloud, Enterprise, and OSS, and users are encouraged to engage with the community for feedback and contributions through GitHub or community forums.

Shopify users seeking enhanced insights into their store's performance can leverage Grafana Cloud Frontend Observability, a hosted service that delivers real user monitoring (RUM) and actionable insights. This service, powered by the open-source Grafana Faro SDK, enables users to integrate JavaScript-based monitoring into their Shopify themes, allowing the collection of end-user experience data. By embedding a pre-configured snippet into the Shopify theme's Liquid files, users can start monitoring page views, web vitals, and session information. Additionally, the integration with Shopify's Admin API and Grafana's Infinity data source facilitates the correlation of performance data with business metrics like sales and order counts. This setup provides a comprehensive dashboard that combines website performance with business analytics, helping users assess the impact of marketing campaigns and sales strategies without switching between multiple tools. Grafana Cloud offers a user-friendly entry point with a free tier, encouraging users to explore its capabilities for optimizing website and application performance.