Generally Available - Azure Monitor Private Link Scope (AMPLS) Scale Limits Increased by 10x!
Introduction We are excited to announce the General Availability (GA) of Azure Monitor Private Link Scope (AMPLS) scale limit increase, delivering 10x scalability improvements compared to previous limits. This enhancement empowers customers to securely connect more Azure Monitor resources via Private Link, ensuring network isolation, compliance, and Zero Trust alignment for large-scale environments. What is Azure Monitor Private Link Scope (AMPLS)? Azure Monitor Private Link Scope (AMPLS) is a feature that allows you to securely connect Azure Monitor resources to your virtual network using private endpoints. This ensures that your monitoring data is accessed only through authorized private networks, preventing data exfiltration and keeping all traffic inside the Azure backbone network. AMPLS – Scale Limits Increased by 10x in Public Cloud & Sovereign Cloud (Fairfax/Mooncake) - Regions In a groundbreaking development, we are excited to share that the scale limits for Azure Monitor Private Link Scope (AMPLS) have been significantly increased by tenfold (10x) in Public & Sovereign Cloud regions as part of the General Availability! This substantial enhancement empowers our customers to manage their resources more efficiently and securely with private links using AMPLS, ensuring that workload logs are routed via the Microsoft backbone network. What’s New? 10x Scale Increase Connect up to 3,000 Log Analytics workspaces per AMPLS (previously 300) Connect up to 10,000 Application Insights components per AMPLS (previously 1,000) 20x Resource Connectivity Each Azure Monitor resource can now connect to 100 AMPLS resources (previously 5) Enhanced UX/UI Redesigned AMPLS interface supports loading 13,000+ resources with pagination for smooth navigation Private Endpoint Support Each AMPLS object can connect to 10 private endpoints, ensuring secure telemetry flows Why It Matters Top Azure Strategic 500 customers, including major Telecom service providers and Banking & Financial Services organizations, have noted that previous AMPLS limits did not adequately support their increasing requirements. The demand for private links has grown 3–5 times over existing capacity, affecting both network isolation and integration of essential workloads. This General Availability release resolves these issues, providing centralized monitoring at scale while maintaining robust security and performance. Customer Stories Our solution now enables customers to scale their Azure Monitor resources significantly, ensuring seamless network configurations and enhanced performance. Customer B - Case Study: Leading Banking & Financial Services Customer Challenge: The Banking Customer faced complexity in delivering personalized insights due to intricate workflows and content systems. They needed a solution that could scale securely while maintaining compliance and performance for business-critical applications. Solution: The Banking Customer has implemented Microsoft Private Links Services (AMPLS) to enhance the security and performance of financial models for smart finance assistants, leading to greater efficiency and improved client engagement. To ensure secure telemetry flow and compliance, the banking customer implemented Azure Monitor with Private Link Scope (AMPLS) and leveraged the AMPLS Scale Limit Increase feature. Business Impact: Strengthened security posture aligned with Zero Trust principles Improved operational efficiency for monitoring and reporting Delivered a future-ready architecture that scales with evolving compliance and performance demands Customer B - Case Study: Leading Telecom Service Provider - Scaling Secure Monitoring with AMPLS Architecture: A Leading Telecom Service Provider employs a highly micro-segmented design where each DevOps team operates in its own workspace to maximize security and isolation. Challenge: While this design strengthens security, it introduces complexity for large-scale monitoring and reporting due to physical and logical limitations on Azure Monitor Private Link Scope (AMPLS). Previous scale limits made it difficult to centralize telemetry without compromising isolation. Solution: The AMPLS Scale Limit Increase feature enabled the Telecom Service Provider to expand Azure Monitor resources significantly. Monitoring traffic now routes through Microsoft’s backbone network, reducing data exfiltration risks and supporting Zero Trust principles. Impact & Benefits Scalability: Supports up to 3,000 Log Analytics workspaces and 10,000 Application Insights components per AMPLS (10× increase). Efficiency: Each Azure Monitor resource can now connect to 100 AMPLS resources (20× increase). Security: Private connectivity via Microsoft backbone mitigates data exfiltration risks. Operational Excellence: Simplifies configuration for 13K+ Azure Monitor resources, reducing overhead for DevOps teams. Customer Benefits & Results Our solution significantly enhances customers’ ability to manage Azure Monitor resources securely and at scale using Azure Monitor Private Link Scope (AMPLS). Key Benefits Massive Scale Increase 3,000 Log Analytics workspaces (previously 300) 10,000 Application Insights components (previously 1,000) Each AMPLS object can now connect to: Azure Monitor resources can now connect with up to 100 AMPLS resources (20× increase). Broader Resource Support - Supported resource types include: Data Collection Endpoints (DCE) Log Analytics Workspaces (LA WS) Application Insights components (AI) Improved UX/UI Redesigned AMPLS interface supports loading 13,000+ Azure Monitor resources with pagination for smooth navigation. Private Endpoint Connectivity Each AMPLS object can connect to 10 private endpoints, ensuring secure telemetry flows. Resources: Explore the new capabilities of Azure Monitor Private Link Scope (AMPLS) and see how it can transform your network isolation and resource management. Visit our Azure Monitor Private Link Scope (AMPLS) documentation page for more details and start leveraging these enhancements today! For detailed information on configuring Azure Monitor private link scope and azure monitor resources, please refer to the following link: Use Azure Private Link to connect networks to Azure Monitor - Azure Monitor | Microsoft Learn Design your Azure Private Link setup - Azure Monitor | Microsoft Learn Configure your private link - Azure Monitor | Microsoft Learn
Advancing Full-Stack Observability with Azure Monitor at Ignite 2025
New AI-powered innovations in the observability space First, we’re excited to usher in the era of agentic cloud operations with Azure Copilot agents. At Ignite 2025, we are announcing the preview of the Azure Copilot observability agent to help you enhance full-stack troubleshooting. Formerly “Azure Monitor investigate”, the observability agent streamlines troubleshooting across application services and resources such as AKS and VMs with advanced root cause analysis in alerts, the portal, and Azure Copilot (gated preview). By automatically correlating telemetry across resources and surfacing actionable findings, it empowers teams to resolve issues faster, gain deeper visibility, and collaborate effectively. Learn more here about the observability agent and learn about additional agents in Azure Copilot here. Additionally, with the new Azure Copilot, we are streamlining agentic experiences across Azure. From operations center in the Azure portal, you can get a single view to navigate, operate and optimize your environments and invoke agents in your workflows. You also get suggested top actions within the observability blade of operations center to prioritize, diagnose and resolve issues with support from the observability agent. Learn more here. In the era of AI, more and more apps are now AI apps. That’s why we’re enhancing our observability capabilities for GenAI and agents: Azure Monitor brings agent-level visibility and control into a single experience in partnership with Observability in Foundry Control Plane through a new agent details view (public preview) showcasing success metrics, quality indicators, safety checks, and cost insights in one place. Simplified tracing also transforms every agent run into a reasonable, plan-and-act narrative for faster understanding. On top of these features, the new smart trace search enables faster detection of anomalies—such as policy violations, unexpected cost spikes, or model regressions—so teams can troubleshoot and optimize with confidence. These new agentic experiences build upon a solid observability foundation provided by Azure Monitor. Learn more here. We’re making several additional improvements in Azure Monitor: Simplified Onboarding & More Centralized Visibility Streamlined onboarding: Azure Monitor now offers streamlined onboarding for VMs, containers, and applications with sensible defaults and abstraction layers. This means ITOps teams can enable monitoring across environments in minutes, not hours. Previously, configuring DCRs and linking Log Analytics workspaces was a multi-step process; now, you can apply predefined templates and scale monitoring across hundreds of VMs faster than before. Centralized dashboards: A new monitor overview page in operations center consolidates top suggested actions and Azure Copilot-driven workflows for rapid investigation. Paired with the new monitoring coverage page (public preview) in Azure Monitor, ITOps can quickly identify gaps based on Azure Advisor recommendations, enable VM Insights and Container Insights at scale, and act on monitoring recommendations—all from a single pane of glass. Learn more here. Richer visualizations: Azure Monitor dashboards with Grafana are now in GA, delivering rich visualizations and data transformation capabilities on Prometheus metrics, Azure resource metrics, and more. Learn more here. Cloud to edge visibility: With expanded support for Arc-enabled Kubernetes with OpenShift and Azure Red Hat OpenShift in Container Insights and Managed Prometheus, Azure Monitor offers an even more complete set of services for monitoring the health and performance of different layers of Kubernetes infrastructure and the applications that depend on it. Learn more here. Advanced Logs, Metrics, and Alert Management Logs & metrics innovations: Azure Monitor now supports the log filtering and transformation (GA), as well as the emission of logs to additional destinations (public preview) such as Azure Data Explorer and Fabric—unlocking real-time analytics and more seamless data control. Learn more here. More granular access for managing logs: Granular RBAC for Log Analytics workspaces ensures compliance and least privilege principles across teams, now in general availability. Learn more here. Dynamic thresholds for log search alerts (public preview): Now you can apply the advanced machine learning methods of dynamic threshold calculations to enhance monitoring with log search alerts. Learn more here. Query-based metric alerts (public preview): Get rich and flexible query-based alerting on Prometheus, VM Guest OS, and custom OTel metrics to reduce complexity and unblock advanced alerting scenarios. Learn more here. OpenTelemetry Ecosystem Expansion Azure Monitor doubles down on our commitment to OpenTelemetry with expanded support for monitoring applications deployed to Azure Kubernetes Service (AKS) by using OTLP for instrumentation and data collection. New capabilities include: Auto-instrumentation with the Azure Monitor OpenTelemetry distro for Java and NodeJS apps on AKS (public preview): this reduces friction for teams adopting OTel standards and ensures consistent telemetry across diverse compute environments. Auto-configuration for apps on AKS in any language already instrumented with the open-source OpenTelemetry SDK to emit telemetry to Azure Monitor. Learn more here. Additionally, we are making it easier to gain richer and more consistent visibility across Azure VMs and Arc Servers with OpenTelemetry visualizations, offering standardized system metrics, per-process insights, and extensibility to popular workloads on a more cost-efficient and performant solution. Learn more here. Next Steps These innovations redefine observability from cloud to edge—simplifying onboarding, accelerating troubleshooting, and embracing open standards. For ITOps and DevOps teams, this means fewer blind spots, faster MTTR, and improved operational resilience. Whether you’re joining us at Microsoft Ignite 2025 in-person or online, there are plenty of ways to connect with the Azure Monitor team and learn more: Attend breakout session BRK149 for a deep dive into Azure Monitor’s observability capabilities and best practices for optimizing cloud resources. Attend breakout session BRK145 to learn more about how agentic AI can help you streamline cloud operations and management. Attend breakout session BRK190 to learn about how Azure Monitor and Microsoft Foundry deliver an end-to-end observability experience for your AI apps and agents. Join theater demo THR735 to see a live demo on monitoring AI agents in production. Connect with Microsoft experts at the Azure Copilot, Operations, and Management expert meet-up booth to get your questions answered.
Troubleshoot with OTLP signals in Azure Monitor (Limited Public Preview)
As organizations increasingly rely on distributed cloud-native applications, the need for comprehensive standards-based observability has never been greater. OpenTelemetry (OTel) has emerged as the industry standard for collecting and transmitting telemetry data, enabling unified monitoring across diverse platforms and services. Microsoft is among the top contributors to OpenTelemetry. Azure Monitor is expanding its support for the OTel standard with this preview, empowering developers and operations teams to seamlessly capture, analyze, and act on critical signals from their applications and infrastructure. With this limited preview (sign-up here), regardless of where your applications are running, you can channel the OpenTelemetry Protocol (OTLP) logs, metrics and traces to Azure Monitor directly. On Azure compute platforms, we have simpler collection orchestration that also unifies application and infrastructure telemetry collection with the Azure Monitor collection offerings for VM/VMSS or AKS. On Azure VMs/VMSS (or any Azure Arc supported compute), you can use the Azure Monitor Agent (AMA) that you are already using to collect infrastructure logs. On AKS, the Azure Monitor add-ons that orchestrate Container Insights and managed Prometheus, will also auto configure the collection of OTLP signals from your applications (or auto-instrument with Azure Monitor OTel Distro for supported languages). On these platforms or anywhere else, you can choose to use OpenTelemetry Collector, and channel the OTLP signals from your OTel SDK instrumented application directly to Azure Monitor cloud ingestion endpoints. OTLP metrics will be stored in Azure Monitor Workspace, a Prometheus metrics store. Logs and traces will be stored in Azure Monitor Log Analytics Workspace in an OTel semantic conventions-based schema. Application Insights experiences will light up, enabling all distributed tracing and troubleshooting experiences powered by Azure Monitor, as well as out of the box Dashboards with Grafana from the community. With this preview, we are also extending the support for auto-instrumentation of applications on AKS to .NET and Python applications and introducing OTLP metrics collection from all auto-instrumented applications (Java/Node/.NET/Python). Sign-up for the preview here: https://aka.ms/azuremonitorotelpreview.Announcing resource-scope query for Azure Monitor Workspaces
We’re excited to announce the public preview of resource-scope query for Azure Monitor Workspaces (AMWs)—a major step forward in simplifying observability, improving access control, and aligning with Azure-native experiences. This new capability builds on the successful implementation of resource-scope query in Log Analytics Workspaces (LAWs), which transformed how users access logs by aligning them with Azure resource scopes. We’re now bringing the same power and flexibility to metrics in AMWs. What is resource-scope query? Resource-scope query has been a frequently requested capability that allows users to query metrics scoped to a specific resource, resource group, or subscription—rather than needing to know which AMW the metrics are stored in. This means: Simpler querying: users can scope to the context of one or more resources directly, without knowledge of where metrics are stored. Granular Azure RBAC control: if the AMW is configured in resource-centric access mode, user permissions are checked against the resources they are querying for, rather than access to the workspace itself - just like how LAW works today. This supports security best practices for least privileged access requirements. Why use resource-centric query? Traditional AMW querying required users to: Know the exact AMW storing their metrics. Have access to the AMW. Navigate away from the resource context to query metrics. This created friction for DevOps teams and on-call engineers who do not necessarily know which AMW to query when responding to an alert. With resource-centric querying: Users can query metrics directly from the resource’s Metrics blade. Least privilege access is respected—users only need access to the resource(s) they are querying about. Central teams can maintain control of AMWs while empowering app teams to self-monitor. How does it work? All metrics ingested via Azure Monitor Agent are automatically stamped with dimensions like Microsoft.resourceid, Microsoft.subscriptionid, and Microsoft.resourcegroupname to enable this experience. The addition of these dimensions does not have any cost implications to end users. Resource-centric queries use a new endpoint: https://query.<region>.prometheus.monitor.azure.com We will re-route queries as needed from any region, but we recommend choosing the one nearest to your AMWs for the best performance. Users can query via: Azure Portal PromQL Editor Grafana dashboards (with data source configuration) Query-based metric alerts Azure Monitor solutions like Container Insights and App Insights (when using OTel metrics with AMW as data source) Prometheus HTTP APIs When querying programmatically, users pass an HTTP header: x-ms-azure-scoping: <ARM Resource ID> Scoping supports a single: Individual resource Resource group Subscription At this time, scoping is only support at a single-resource level, but comma-separated multi-resource scoping will be added by the end of 2025. Who Can Benefit? Application Teams: Query metrics for their own resources without needing AMW access. Central Monitoring Teams: Maintain control of AMWs while enabling secure, scoped access for app teams. DevOps Engineers: Respond to alerts and troubleshoot specific resources without needing to locate the AMW(s) storing the metrics they need. Grafana Users: Configure dashboards scoped to subscriptions or resource groups with dynamic variables without needing to identify the AMW(s) storing their metrics. When Is This Available? Microsoft. dimension stamping* is already complete and ongoing for all AMWs. Public Preview of the resource-centric query endpoint begins October 10th, 2025. Starting on that date, all newly created AMWs will default to resource-context access mode. What is the AMW “access control mode”? The access control mode is a setting on each workspace that defines how permissions are determined for the workspace. Require workspace permissions. This control mode does NOT allow granular resource-level Azure RBAC. To access the workspace, the user must be granted permissions to the workspace. When a user scopes their query to a workspace, workspace permissions apply. When a user scopes their query to a resource, both workspace permissions AND resource permissions are verified. This setting is the default for all workspaces created before October 2025. Use resource or workspace permissions. This control mode allows granular Azure RBAC. Users can be granted access to only data associated with resources they can view by assigning Azure read permission. When a user scopes their query to a workspace, workspace permissions apply. When a user scopes their query to a resource, only resource permissions are verified, and workspace permissions are ignored. This setting is the default for all workspaces created after October 2025. Read about how to change the control mode for your workspaces here. Final Thoughts Resource-centric query brings AMWs in line with Azure-native experiences, enabling secure, scalable, and intuitive observability. Whether you’re managing thousands of VMs, deploying AKS clusters, or building custom apps with OpenTelemetry, this feature empowers you to monitor in the context of your workloads or resources rather than needing to first query the AMW(s) and then filter down on what you’re looking for. To get started, simply navigate to your resource’s Metrics blade after October 10 th , 2025 or configure your Grafana data source to use the new query endpoint.
Azure Monitor managed service for Prometheus now includes native Grafana dashboards
We are excited to announce that Azure Monitor managed service for Prometheus now includes native Grafana dashboards within the Azure portal at no additional cost. This integration marks a major milestone in our mission to simplify observability reducing the administrative overhead and complexity compared to deploying and maintaining your own Grafana instances. The use of open-source observability tools continues to grow for cloud-native scenarios such as application and infrastructure monitoring using Prometheus metrics and OpenTelemetry logs and traces. For these scenarios, DevOps and SRE teams need streamlined and cost-effective access to industry-standard tooling like Prometheus metrics and Grafana dashboards within their cloud-hosted environments. For many teams, this usually means deploying and managing separate monitoring stacks with some versions self-hosted or partner-managed Prometheus and Grafana. However, Azure Monitor's latest integrations with Grafana provides this capability out-of-the-box by enabling you to view Prometheus metrics and Azure other observability data in Grafana dashboards fully integrated into the Azure portal. Azure Monitor dashboards with Grafana delivers powerful visualization and data transformation capabilities on Prometheus metrics, Azure resource metrics, logs, and traces stored in Azure Monitor. Pre-built dashboards are included for several key scenarios like Azure Kubernetes Service, Azure Container Apps, Container Insights, and Application Insights. Why Grafana in Azure portal? Grafana dashboards are widely adopted visualization tool used with Prometheus metrics and cloud-native observability tools. Embedding it natively in Azure Portal offers: Unified Azure experience: No additional RBAC or network configuration required, users Azure login credentials and Azure RBAC are used to access dashboards and data. View Grafana dashboards alongside all your other Azure resources and Azure Monitor views in the same portal. No management overhead or compute costs: Dashboards with Grafana use a fully SaaS model built into Azure Monitor, where you do not have to administer the Grafana server or the compute on which it runs. Access to community dashboards: Open-source and Grafana community dashboards using Prometheus or Azure Monitor data sources can be imported with no modifications. These capabilities mean faster troubleshooting, deeper insights, and a more consistent observability platform for Azure-centric workloads. Figure 1: Dashboards with Grafana landing page in the context of Azure Monitor Workspace in the Azure portal Getting Started To get started, enable Managed Prometheus for your AKS cluster and then navigate to the Azure Monitor workspace or AKS cluster in the Azure portal and select Monitoring > Dashboards with Grafana (preview). From this page you can view, edit, create and import Grafana dashboards. Simply click on one of the pre-built dashboards to get started. You may use these dashboards as they have been provided or edit and add panels, update visualizations and create variables to create your own custom dashboards. With this approach, no Grafana servers or additional Azure resources need to be provisioned or maintained. Teams can quickly leverage and customize Grafana dashboards within the Azure portal, reducing their deployment and management time while still gaining the benefits of dashboards and visualizations to improve monitoring and troubleshooting times. Figure 2: Kubernetes Compute Resources dashboard being viewed in the context of Azure Monitor Workspace in the Azure portal When to upgrade to Azure Managed Grafana? Dashboards with Grafana in the Azure portal cover most common Prometheus scenarios but, Azure Managed Grafana remains the right choice for several advanced use cases, including: Extended data source support for non-Azure data sources e.g. open-source and third-party data stores Private networking and advanced authentication options Multi-cloud, hybrid and on-premises data source connectivity. See When to use Azure Managed Grafana for more details. Get started with Azure Monitor dashboards with Grafana today.General Availability of Azure Monitor Network Security Perimeter Features
We’re excited to announce that Azure Monitor Network Security Perimeter features are now generally available! This update is an important step forward for Azure Monitor’s security, providing comprehensive network isolation for your monitoring data. In this post, we’ll explain what Network Security Perimeter is, why it matters, and how it benefits Azure Monitor users. Network Security Perimeter is purpose-built to strengthen network security and monitoring, enabling customers to establish a more secure and isolated environment. As enterprise interest grows, it’s clear that this feature will play a key role in elevating the protection of Azure PaaS resources against evolving security threats. What is Network Security Perimeter and Why Does It Matter? Network Security Perimeter is a network isolation feature for Azure PaaS services that creates a trusted boundary around your resources. Azure Monitor’s key components (like Log Analytics workspaces and Application Insights) run outside of customer virtual networks; Network security perimeter allows these services to communicate only within an explicit perimeter and blocks any unauthorized public access. In essence, the security perimeter acts as a virtual firewall at the Azure service level – by default it restricts public network access to resources inside the perimeter, and only permits traffic that meets your defined rules. This prevents unwanted network connections and helps prevent data exfiltration (sensitive monitoring data stays within your control). For Azure Monitor customers, Network Security Perimeter is a game-changer. It addresses a common ask from enterprises for “zero trust” network security on Azure’s monitoring platform. Previously, while you could use Private Link to secure traffic from your VNets to Azure Monitor, Azure Monitor’s own service endpoints were still accessible over the public internet. The security perimeter closes that gap by enforcing network controls on Azure’s side. This means you can lock down your Log Analytics workspace or Application Insights to only accept data from specific sources (e.g. certain IP ranges, or other resources in your perimeter) and only send data out to authorized destinations. If anything or anyone outside those rules attempts to access your monitoring resources, Network Security Perimeter will deny it and log the attempt for auditing. In short, Network Security Perimeter brings a new level of security to Azure Monitor: it allows organizations to create a logical network boundary around their monitoring resources, much like a private enclave. This is crucial for customers in regulated industries (finance, government, healthcare) who need to ensure their cloud services adhere to strict network isolation policies. By using the security perimeter, Azure Monitor can be safely deployed in environments that demand no public exposure and thorough auditing of network access. It’s an important step in strengthening Azure Monitor’s security posture and aligning with enterprise zero-trust networking principles. Key Benefits of Network Security Perimeter in Azure Monitor With Network Security Perimeter now generally available, Azure Monitor users gain several powerful capabilities: 🔒 Enhanced Security & Data Protection: Azure PaaS resources in a perimeter can communicate freely with each other, but external access is blocked by default. You define explicit inbound/outbound rules for any allowed public traffic, ensuring no unauthorized network access to your Log Analytics workspaces, Application Insights components, or other perimeter resources. This greatly reduces the risk of data exfiltration and unauthorized access to monitoring data. ⚖️ Granular Access Control: Network Security Perimeter supports fine-grained rules to tailor access. You can allow inbound access by specific IP address ranges or Azure subscription IDs, and allow outbound calls to specific Fully Qualified Domain Names (FQDNs). For example, you might permit only your corporate IP range to send telemetry to a workspace, or allow a workspace to send data out only to contoso-api.azurewebsites.net. This level of control ensures that only trusted sources and destinations are used. 📜 Comprehensive Logging & Auditing: Every allowed or denied connection governed by Network Security Perimeter can be logged. Azure Monitor’s Network Security Perimeter integration provides unified access logs for all resources in the perimeter. These logs give you visibility into exactly what connections were attempted, from where, and whether they were permitted or blocked. This is invaluable for auditing and compliance – for instance, proving that no external IPs accessed your workspace, or detecting unexpected outbound calls. The logs can be sent to a Log Analytics workspace or storage for retention and analysis. 🔧 Seamless Integration with Azure Monitor Services: Network Security Perimeter is natively integrated across Azure Monitor’s services and workflows. Log Analytics workspaces and Application Insights components support Network Security Perimeter out-of-the-box, meaning ingestion, queries, and alerts all enforce perimeter rules behind the scenes. Azure Monitor Alerts (scheduled query rules) and Action Groups also work with Network Security Perimeter , so that alert notifications or automation actions respect the perimeter (for example, an alert sending to an Event Hub will check Network Security Perimeter rules). This end-to-end integration ensures that securing your monitoring environment with Network Security Perimeter doesn’t break any functionality – everything continues to work, but within your defined security boundary. 🤝 Consistent, Centralized Management: Network Security Perimeter introduces a uniform way to manage network access for multiple resources. You can group resources from different services (and even different subscriptions) into one perimeter and manage network rules in one place. This “single pane of glass” approach simplifies operations: network admins can define a perimeter once and apply it to all relevant Azure Monitor components (and other supported services). It’s a more scalable and consistent method than maintaining disparate firewall settings on each service. Network Security Perimeter uses Azure’s standard API and portal experience, so setting up a perimeter and rules is straightforward. 🌐 No-Compromise Isolation (with Private Link): Network Security Perimeter complements existing network security options. If you’re already using Azure Private Link to keep traffic off the internet, Network Security Perimeter adds another layer of protection. Private Link secures traffic between your VNet and Azure Monitor; Network Security Perimeter secures Azure Monitor’s service endpoints themselves. Used together, you achieve defense-in-depth: e.g., a workspace can be accessible only via private endpoint and only accept data from certain sources due to Network Security Perimeter . This layered approach helps meet even the most stringent security requirements. In conclusion, Network Security Perimeter for Azure Monitor provides strong network isolation, flexible control, and visibility – all integrated into the Azure platform. It helps organizations confidently use Azure Monitor in scenarios where they need to lock down network access and simplify compliance. For detailed information on configuring Azure Monitor with a Network Security Perimeter, please refer to the following link: Configure Azure Monitor with Network Security Perimeter.Azure Monitor Private Link Scope (AMPLS) Scale Limits Increased by 10x!
What is Azure Monitor Private Link Scope (AMPLS)? Azure Monitor Private Link Scope (AMPLS) is a feature that allows you to securely connect Azure Monitor resources to your virtual network using private endpoints. This ensures that your monitoring data is accessed only through authorized private networks, preventing data exfiltration and keeping all traffic inside the Azure backbone network. AMPLS – Scale Limits Increased by 10x in Public Cloud - Public Preview In a groundbreaking development, we are excited to share that the scale limits for Azure Monitor Private Link Scope (AMPLS) have been significantly increased by tenfold (10x) in Public Cloud regions as part of the Public Preview! This substantial enhancement empowers our customers to manage their resources more efficiently and securely with private links using AMPLS, ensuring that workload logs are routed via the Microsoft backbone network. Addressing Customer Challenges Top Azure Strategic 500 customers, including leading Telecom service providers, Banking & Financial services customers, have reported that the previous limits of AMPLS were insufficient to meet their growing demands. The need for private links has surged 3-5 times beyond capacity, impacting network isolation and integration of critical workloads. Real-World Impact Our solution now enables customers to scale their Azure Monitor resources significantly, ensuring seamless network configurations and enhanced performance. Scenario 1: A Leading Telecom Service Provider known for its micro-segmentation architecture, have faced challenges with large-scale monitoring and reporting due to limitations on AMPLS. With the new solution, the customer can now scale up to 3,000 Log Analytics and 10,000 Application Insights workspaces with a single AMPLS resource, allowing them to configure over 13,000 Azure Monitor resources effortlessly. Scenario 2: A Leading Banking & Financial Services Customer have faced the scale challenges in delivering personalized insights due to complex workflows. By utilizing Azure Monitor with network isolation configurations, the customer can now scale their Azure Monitor resources to ensure secure telemetry flow and compliance. They have enabled thousands of Azure Monitor resources configured with AMPLS. Key Benefits to the Customer We believe that the solution our team has developed will significantly improve our customers' experience, allowing them to manage their resources more efficiently and effectively with private links using AMPLS. An AMPLS object can now connect up to 3,000 Log Analytics workspaces and 10,000 Application Insights components. (10x Increase) The Log Analytics workspace limit has been increased from 300 to 3,000 (10x increase). The Application Insights limit has increased from 1,000 to 10,000 (10x increase). An Azure Monitor resources can now connect up to 100 AMPLSs (20x increase). Data Collection Endpoint (DCE) Log Analytics Workspace (LA WS) Application Insights components (AI) An AMPLS object can connect to 10 private endpoints at most. Redesign of AMPLS – User experience to load 13K+ resources with Pagination Call to Action Explore the new capabilities of Azure Monitor Private Link Scope (AMPLS) and see how it can transform your network isolation and resource management. Visit our Azure Monitor Private Link Scope (AMPLS) documentation page for more details and start leveraging these enhancements today! For detailed information on configuring Azure Monitor private link scope and azure monitor resources, please refer to the following link: Configure Azure Monitor Private Link Scope (AMPLS) Configure Private Link for Azure MonitorAzure Managed Grafana Brings Grafana 11 and More
We’re thrilled to announce the public preview of Grafana 11 and several feature enhancements in Azure Managed Grafana based on your feedback. We continue to evolve our service to deliver what matters most to our customers. Grafana 11 This annual major update to Grafana includes new functionality and improvements across dashboards, panels, queries, and alerts. The current preview in Managed Grafana offers Grafana v11.2. It includes the following key features: Explore Metrics Scenes powered dashboards Subfolders Numerous improvements to canvas visualization and alerting For more information on Grafana 11, please refer What’s new in Grafana v11.0, v11.1, and v11.2 and consider how the breaking changes may impact your specific use cases. You’ll need to create a new Managed Grafana instance to use Grafana 11 preview. Upgrading from Grafana 10 directly isn’t supported yet. You can copy over dashboards from your current Managed Grafana instance by following the steps in Migrate to Azure Managed Grafana. Please note that not all Grafana 11 features are available in Managed Grafana at present; if applicable, more features will be added over time. Azure Monitor Updates for Grafana 11 Improved Azure Monitor Logs visualizations This update extends Azure Monitor logs visualizations to support Basic Logs. This enables you to view Azure Monitor Log tables that have been configured with the lower cost Basic Log tier in Explore and dashboard panels. Additionally, Azure Monitor Logs details can now be viewed in Grafana Explore and Logs panels. You can filter query results by column values, run ad-hoc statistics and choose which column to display using simple point and click interaction without needing to modify the query text. Explore views also include options to view JSON data in dynamic columns. Azure Kubernetes Service users can leverage these views in a new Container Log dashboard. Prometheus Exemplars support for Azure Monitor Application Insight traces You can now drill down from Prometheus exemplars to Application Insights traces in Grafana. Using Exemplars in your troubleshooting workflow improves triage and analysis response times by allowing you to navigate from metrics to sample traces related to errors and exceptions and easily compare performance of transactions. To take advantage of this capability, the application needs to be instrumented to emit Prometheus metrics with Exemplars and traces to Azure Monitor Application Insights. Sign up for the Private Preview of Exemplars support in your Azure Monitor Workspace. User-Assigned Managed Identity Since its inception, Managed Grafana sets up a system-assigned managed identity for a new Grafana workspace by default. You can use this managed identity as the security principal to access backend data sources connected to your workspace. While it’s convenient to use, system-assigned managed identity isn’t always suitable. Enterprise customers who have stricter identity management policies typically create and manage all Entra ID identities by themselves. Managed Grafana now allows these customers to use identities defined in their Entra ID tenants instead. With the user-assigned managed identity feature, you can select an existing Entra ID identity to be used for authentication and authorization with your data sources. Please note that you can choose only one type of managed identity for each workspace. You can’t enable both system-assigned and user-assigned managed identities simultaneously. Grafana Settings Grafana server settings allow you to customize specific server behaviors. Managed Grafana configures and manages these settings automatically, so you don’t have to deal with them. There are some settings where usage varies from user to user. Managed Grafana now gives you the option to change their default values. The currently supported ones are: viewers_can_edit – determines whether users with the Grafana Viewer role can edit dashboards external_enabled – controls the public sharing of snapshots Grafana Migration Tool If you have a self-hosted Grafana server on-premises or in the cloud that you’d like to migrate to Managed Grafana, you can perform this operation with one command in the Azure CLI. The new az grafana migrate command automates the process of copying your existing dashboards from any Grafana server to your Managed Grafana workspace. It supports several options that control how the content migration should be conducted as well as a dry-run option for you to test and see the migration results before committing to the operation. Let Us Know How We’re Doing If you’re a current user of Managed Grafana, we’d love to hear from you. Please take a moment and fill out this online survey. It will help us further improve our service to better serve you. Thank you!
