Performance Monitor CLI

# Start performance monitor
npx praisonai telemetry performance start

# Record a metric
npx praisonai telemetry performance metric llm_latency 150

# Start a timer
npx praisonai telemetry performance timer start agent_response
npx praisonai telemetry performance timer stop agent_response

# Show all stats
npx praisonai telemetry performance stats

# Show specific metric
npx praisonai telemetry performance stats llm_latency

# Show summary dashboard
npx praisonai telemetry performance dashboard

# Export as JSON
npx praisonai telemetry performance export --json

# Export for Prometheus
npx praisonai telemetry performance export --prometheus

# Save to file
npx praisonai telemetry performance export --output metrics.json

# Watch metrics in real-time
npx praisonai telemetry performance watch

# Watch with refresh interval
npx praisonai telemetry performance watch --interval 5

import { PerformanceMonitor, createPerformanceMonitor } from 'praisonai';

const monitor = createPerformanceMonitor();
monitor.record('latency', 150);
console.log(monitor.getStats('latency'));