Azure Log Analytics Workspace

Overview

Azure Log Analytics Workspace is a data store that allows you to collect, analyze, and visualize log data from your Azure and non-Azure resources. It provides a centralized platform for monitoring, troubleshooting, and gaining insights into your infrastructure and applications.

Core Functionality

Data Collection

• Workspace Creation: Create a Log Analytics workspace in the Azure portal by choosing the appropriate subscription, resource group, and region, and providing a unique name for the workspace.
• Data Sources: Configure data sources to send log data to the Log Analytics workspace, including Azure resources, on-premises servers, and custom applications. Use agents, diagnostic settings, and data collection rules to streamline the process.

Data Analysis

• Log Queries: Use the Log Analytics query language (Kusto Query Language) to write queries that analyze and visualize your log data. Create custom queries to identify trends, detect anomalies, and generate insights.
• Alerts and Actions: Set up alerts based on log queries to notify you of critical events or issues. Configure automated actions, such as running scripts or triggering workflows, in response to specific conditions.

Visualization and Reporting

• Dashboards and Workbooks: Create dashboards and workbooks to visualize your log data and share insights with stakeholders. Use built-in visualizations and custom charts to present data meaningfully.
• Monitoring: Use Azure Monitor and Log Analytics to track the performance and health of your resources.

References

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• Overview of Azure Log Analytics Workspace
• Create a Log Analytics Workspace
• Log Analytics Queries
• Log Analytics Workspace Scenarios