Best practices of ARMS - Application Real-Time Monitoring Service

This topic lists the best practices of Application Real-Time Monitoring Service (ARMS) that apply to various business scenarios.

ARMS sub-service	References
Application Monitoring	Select a trace sampling mode for the ARMS agent earlier than V3.2.8 Diagnose errors on the server Diagnose application stuttering Associate trace IDs with logs for a Java application Troubleshoot failed or slow calls Add and use tags Monitor applications across Alibaba Cloud accounts
Browser Monitoring	Diagnose slow page loading by using Browser Monitoring Diagnose JS errors by using Browser Monitoring Diagnose slow page loading Connect Browser Monitoring with the frontend and backend of Tracing Analysis
Real User Monitoring (RUM)	Enable end-to-end tracing for a web application or mini program Automatically parse source maps for web or HTML5 applications Upload multiple symbol tables at a time
Managed Service for Prometheus	Monitor the Java applications in ECS instances in VPC networks Use ServiceMonitors to discover and monitor Services Use an intelligent detector to detect data anomalies Connect Spring Boot applications to Managed Service for Prometheus Use ACK One registered clusters and Managed Service for Prometheus to implement multi-cloud Kubernetes cluster monitoring Monitor the data of multiple Prometheus instances across Alibaba Cloud accounts
Managed Service for Grafana	Organize resources and manage permissions in Grafana Use OAuth to log on to Grafana Use an API key to generate a sharable Grafana dashboard link Generate a link to share a Grafana dashboard Invite users by using an SMTP-enabled email account Configure cloud service dashboards that integrate the data of multiple Alibaba Cloud accounts
Application Security	Apache Log4j 2 remote code execution vulnerability (CVE-2021-44228)
Synthetic Monitoring	Alibaba Cloud website speed test platform
Managed Service for OpenTelemetry	Embed Managed Service for OpenTelemetry console pages in a self-managed web application Specify the format to pass trace data Return a trace ID in an HTTP response header for Java and Node.js applications Use Managed Service for OpenTelemetry to filter out specific spans
Alert Management	Handle alerts in the specified group chat Mention contacts with the at sign (@) in a group chat Configure a metric trend chart in a Prometheus alert notification Forward alerts from multiple accounts to one account Configure a notification template and a webhook template