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Advanced monitoring techniques for Azure VMs on Linux
Observer
Logging and monitoring are essential components of managing IT infrastructure, particularly for Ubuntu virtual machines (VMs) hosted on Microsoft Azure. These tasks play a crucial role in ensuring the performance, security, and reliability of these systems. Proper logging captures detailed records of system events, providing insights that are indispensable for troubleshooting, performance tuning, and security monitoring. On the other hand, monitoring involves real-time observation of system metrics, enabling proactive management and quick response to potential issues.
In the dynamic environment of cloud computing, where VMs are subject to varying loads and potential security threats, logging and monitoring become even more critical. They allow IT professionals to maintain a high level of operational excellence by providing the necessary tools to detect, diagnose, and resolve issues promptly.
Setting Up Azure Monitor
Introduction to Azure Monitor
Azure Monitor is a comprehensive monitoring solution provided by Microsoft Azure that enables you to collect, analyze, and act on telemetry data from both cloud and on-premises environments. Its primary capability includes data collection from various sources, such as Azure resources, applications, and on-premises infrastructure, providing a unified view of your entire IT environment.
With integrated tools like Azure Log Analytics and Azure Application Insights, Azure Monitor allows you to query and analyze collected data to gain insights into performance, detect anomalies, and troubleshoot issues. The service supports the creation of alerts on the basis of specific conditions, enabling you to respond quickly to potential problems by triggering actions such as sending notifications or executing automated remediation workflows. Additionally, Azure Monitor offers rich visualization capabilities through
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