LazyGophers Utils
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      • pyroscope - Performance Profiling

      Overview

      The pyroscope module provides integration with Pyroscope for production monitoring and performance profiling.

      Functions

      load()

      Load Pyroscope server address and start profiling.

      func load(address string)

      Parameters:

      • address - Pyroscope server address

      Behavior:

      • Starts Pyroscope client
      • Configures profiling for the application

      Example:

      pyroscope.load("http://localhost:4040")

      Usage Patterns

      Application Integration

      func main() {
    // Start profiling
    pyroscope.load("http://localhost:4040")
    
    // Application code
    runApplication()
}

      Production Monitoring

      func setupMonitoring() {
    address := os.Getenv("PYROSCOPE_ADDRESS")
    if address == "" {
        address = "http://localhost:4040"
    }
    
    pyroscope.load(address)
    
    log.Info("Pyroscope profiling enabled")
}

      Best Practices

      Configuration

      // Good: Configure Pyroscope address
address := os.Getenv("PYROSCOPE_ADDRESS")
if address == "" {
    address = "http://localhost:4040"
}

// Good: Handle connection errors
pyroscope.load(address)
// Connection errors are logged