You have a virtual machine named VM1 running Windows Server 2016 in the East US region. From the Azure portal, which service shows service-failure notifications that could affect VM1's availability?

Azure Monitor collects, analyzes, and acts on telemetry from your Azure and on-premises environments. It provides unified monitoring for various resources, including virtual machines, and can issue alerts and notifications for service health issues, performance degradation, and availability problems that could affect VM1. Azure Service Fabric is a distributed systems platform, not a monitoring service. Azure Virtual Machines is the service that hosts the VM, not a monitoring tool. Azure Advisor provides personalized recommendations for optimizing Azure resources, but it focuses on cost, performance, reliability, security, and operational excellence, not real-time service failure notifications.