AppSignal

AppSignal provides comprehensive Application Performance Monitoring (APM) designed for Ruby, Elixir, Node.js, Python, and JavaScript applications. It helps developers move from alert to fix swiftly, often before customers notice issues. Installation is straightforward, and the platform is powerful by design.

Key monitoring features include:

• Error Tracking: Detailed error reports, real-time alerts, and integration with issue trackers.
• Performance Monitoring: Pinpoint slow actions, analyze duration breakdowns, and identify slow queries.
• Host Monitoring: Keep an eye on server metrics like CPU usage, disk I/O, load average, and memory.
• Anomaly Detection: Set triggers for anomalies on any metric with pre-configured key alerts.
• Uptime Monitoring: Get real-time alerts if your application goes down, with global monitoring points.
• Metric Dashboards: Visualize data with auto-generated and custom dashboards.
• Log Management: Centralize, search, and filter logs, linking them to errors and performance issues.
• Check-ins: Monitor background jobs and scheduled processes effectively.

AppSignal is built with a lightweight agent in Rust, ensuring stability and minimal overhead. It is GDPR compliant and offers dedicated dev-to-dev support.