Features

Node.js Performance Platform provides the following features:

Performance monitoring

System level

Provides the following metrics for servers, such as physical machines, virtual machines, and Docker containers:

• Memory usage
• CPU usage
• System load
• System QPS
• Core performance metrics
• Disk usage
• Garbage collection (GC) statistics
• ...

Process level

Provides the following metrics for each Node.js process:

• Heap (total and used) and off-heap memory statistics
• Memory usage statistics for each space within the heap
• GC time as a percentage of total process runtime
• QPS
• CPU statistics at 1 s, 15 s, 30 s, and 60 s intervals
• libuv handle and timer statistics
• ...

Security alerts

• Alerts for security vulnerabilities in npm modules

Troubleshooting

• CPU profiling to identify hot spot functions.
• Heap snapshot analysis to identify potential memory leaks.
• GC process tracing
• Heap timeline
• ...

Performance optimization

• Performance optimization suggestions.