""" Trackio Monitoring Integration for SmolLM3 Fine-tuning Provides comprehensive experiment tracking and monitoring capabilities """ import os import json import logging from typing import Dict, Any, Optional, List from datetime import datetime import torch from pathlib import Path # Import the real API client try: from trackio_api_client import TrackioAPIClient TRACKIO_AVAILABLE = True except ImportError: TRACKIO_AVAILABLE = False print("Warning: Trackio API client not available. Install with: pip install requests") logger = logging.getLogger(__name__) class SmolLM3Monitor: """Monitoring and tracking for SmolLM3 fine-tuning experiments""" def __init__( self, experiment_name: str, trackio_url: Optional[str] = None, trackio_token: Optional[str] = None, enable_tracking: bool = True, log_artifacts: bool = True, log_metrics: bool = True, log_config: bool = True ): self.experiment_name = experiment_name self.enable_tracking = enable_tracking and TRACKIO_AVAILABLE self.log_artifacts = log_artifacts self.log_metrics = log_metrics self.log_config = log_config # Initialize experiment metadata first self.experiment_id = None self.start_time = datetime.now() self.metrics_history = [] self.artifacts = [] # Initialize Trackio API client self.trackio_client = None if self.enable_tracking: self._setup_trackio(trackio_url, trackio_token) logger.info(f"Initialized monitoring for experiment: {experiment_name}") def _setup_trackio(self, trackio_url: Optional[str], trackio_token: Optional[str]): """Setup Trackio API client""" try: # Get Trackio configuration from environment or parameters url = trackio_url or os.getenv('TRACKIO_URL') if not url: logger.warning("Trackio URL not provided. Set TRACKIO_URL environment variable.") self.enable_tracking = False return self.trackio_client = TrackioAPIClient(url) # Create experiment create_result = self.trackio_client.create_experiment( name=self.experiment_name, description=f"SmolLM3 fine-tuning experiment started at {self.start_time}" ) if "success" in create_result: # Extract experiment ID from response import re response_text = create_result['data'] match = re.search(r'exp_\d{8}_\d{6}', response_text) if match: self.experiment_id = match.group() logger.info(f"Trackio API client initialized. Experiment ID: {self.experiment_id}") else: logger.error("Could not extract experiment ID from response") self.enable_tracking = False else: logger.error(f"Failed to create experiment: {create_result}") self.enable_tracking = False except Exception as e: logger.error(f"Failed to initialize Trackio API: {e}") self.enable_tracking = False def log_config(self, config: Dict[str, Any]): """Log experiment configuration""" if not self.enable_tracking or not self.log_config: return try: # Log configuration as parameters result = self.trackio_client.log_parameters( experiment_id=self.experiment_id, parameters=config ) if "success" in result: # Also save config locally config_path = f"config_{self.experiment_name}_{self.start_time.strftime('%Y%m%d_%H%M%S')}.json" with open(config_path, 'w') as f: json.dump(config, f, indent=2, default=str) self.artifacts.append(config_path) logger.info(f"Configuration logged to Trackio and saved to {config_path}") else: logger.error(f"Failed to log configuration: {result}") except Exception as e: logger.error(f"Failed to log configuration: {e}") def log_metrics(self, metrics: Dict[str, Any], step: Optional[int] = None): """Log training metrics""" if not self.enable_tracking or not self.log_metrics: return try: # Add timestamp metrics['timestamp'] = datetime.now().isoformat() if step is not None: metrics['step'] = step # Log to Trackio result = self.trackio_client.log_metrics( experiment_id=self.experiment_id, metrics=metrics, step=step ) if "success" in result: # Store locally self.metrics_history.append(metrics) logger.debug(f"Metrics logged: {metrics}") else: logger.error(f"Failed to log metrics: {result}") except Exception as e: logger.error(f"Failed to log metrics: {e}") def log_model_checkpoint(self, checkpoint_path: str, step: Optional[int] = None): """Log model checkpoint""" if not self.enable_tracking or not self.log_artifacts: return try: # For now, just log the checkpoint path as a parameter # The actual file upload would need additional API endpoints checkpoint_info = { "checkpoint_path": checkpoint_path, "checkpoint_step": step, "checkpoint_size": os.path.getsize(checkpoint_path) if os.path.exists(checkpoint_path) else 0 } result = self.trackio_client.log_parameters( experiment_id=self.experiment_id, parameters=checkpoint_info ) if "success" in result: self.artifacts.append(checkpoint_path) logger.info(f"Checkpoint logged: {checkpoint_path}") else: logger.error(f"Failed to log checkpoint: {result}") except Exception as e: logger.error(f"Failed to log checkpoint: {e}") def log_evaluation_results(self, results: Dict[str, Any], step: Optional[int] = None): """Log evaluation results""" if not self.enable_tracking: return try: # Add evaluation prefix to metrics eval_metrics = {f"eval_{k}": v for k, v in results.items()} self.log_metrics(eval_metrics, step) # Save evaluation results locally eval_path = f"eval_results_step_{step}_{self.start_time.strftime('%Y%m%d_%H%M%S')}.json" with open(eval_path, 'w') as f: json.dump(results, f, indent=2, default=str) self.artifacts.append(eval_path) logger.info(f"Evaluation results logged and saved to {eval_path}") except Exception as e: logger.error(f"Failed to log evaluation results: {e}") def log_system_metrics(self, step: Optional[int] = None): """Log system metrics (GPU, memory, etc.)""" if not self.enable_tracking: return try: system_metrics = {} # GPU metrics if torch.cuda.is_available(): for i in range(torch.cuda.device_count()): system_metrics[f'gpu_{i}_memory_allocated'] = torch.cuda.memory_allocated(i) / 1024**3 # GB system_metrics[f'gpu_{i}_memory_reserved'] = torch.cuda.memory_reserved(i) / 1024**3 # GB system_metrics[f'gpu_{i}_utilization'] = torch.cuda.utilization(i) if hasattr(torch.cuda, 'utilization') else 0 # CPU and memory metrics (basic) import psutil system_metrics['cpu_percent'] = psutil.cpu_percent() system_metrics['memory_percent'] = psutil.virtual_memory().percent self.log_metrics(system_metrics, step) except Exception as e: logger.error(f"Failed to log system metrics: {e}") def log_training_summary(self, summary: Dict[str, Any]): """Log training summary at the end""" if not self.enable_tracking: return try: # Add experiment duration end_time = datetime.now() duration = (end_time - self.start_time).total_seconds() summary['experiment_duration_seconds'] = duration summary['experiment_duration_hours'] = duration / 3600 # Log final summary result = self.trackio_client.log_parameters( experiment_id=self.experiment_id, parameters=summary ) if "success" in result: # Save summary locally summary_path = f"training_summary_{self.experiment_name}_{self.start_time.strftime('%Y%m%d_%H%M%S')}.json" with open(summary_path, 'w') as f: json.dump(summary, f, indent=2, default=str) self.artifacts.append(summary_path) logger.info(f"Training summary logged and saved to {summary_path}") else: logger.error(f"Failed to log training summary: {result}") except Exception as e: logger.error(f"Failed to log training summary: {e}") def create_monitoring_callback(self): """Create a callback for integration with Hugging Face Trainer""" if not self.enable_tracking: return None class TrackioCallback: def __init__(self, monitor): self.monitor = monitor def on_init_end(self, args, state, control, **kwargs): """Called when training initialization is complete""" try: logger.info("Training initialization completed") except Exception as e: logger.error(f"Error in on_init_end: {e}") def on_log(self, args, state, control, logs=None, **kwargs): """Called when logs are created""" try: if logs and isinstance(logs, dict): self.monitor.log_metrics(logs, state.global_step) self.monitor.log_system_metrics(state.global_step) except Exception as e: logger.error(f"Error in on_log: {e}") def on_save(self, args, state, control, **kwargs): """Called when a checkpoint is saved""" try: checkpoint_path = os.path.join(args.output_dir, f"checkpoint-{state.global_step}") if os.path.exists(checkpoint_path): self.monitor.log_model_checkpoint(checkpoint_path, state.global_step) except Exception as e: logger.error(f"Error in on_save: {e}") def on_evaluate(self, args, state, control, metrics=None, **kwargs): """Called when evaluation is performed""" try: if metrics and isinstance(metrics, dict): self.monitor.log_evaluation_results(metrics, state.global_step) except Exception as e: logger.error(f"Error in on_evaluate: {e}") def on_train_begin(self, args, state, control, **kwargs): """Called when training begins""" try: logger.info("Training started") except Exception as e: logger.error(f"Error in on_train_begin: {e}") def on_train_end(self, args, state, control, **kwargs): """Called when training ends""" try: logger.info("Training completed") if self.monitor: self.monitor.close() except Exception as e: logger.error(f"Error in on_train_end: {e}") def __call__(self, *args, **kwargs): """Make the callback callable to avoid any issues""" return self return TrackioCallback(self) def get_experiment_url(self) -> Optional[str]: """Get the URL to view the experiment in Trackio""" if self.trackio_client and self.experiment_id: return f"{self.trackio_client.space_url}?tab=view_experiments" return None def close(self): """Close the monitoring session""" if self.enable_tracking and self.trackio_client: try: # Mark experiment as completed result = self.trackio_client.update_experiment_status( experiment_id=self.experiment_id, status="completed" ) if "success" in result: logger.info("Monitoring session closed") else: logger.error(f"Failed to close monitoring session: {result}") except Exception as e: logger.error(f"Failed to close monitoring session: {e}") # Utility function to create monitor from config def create_monitor_from_config(config, experiment_name: Optional[str] = None) -> SmolLM3Monitor: """Create a monitor instance from configuration""" if experiment_name is None: experiment_name = getattr(config, 'experiment_name', 'smollm3_experiment') return SmolLM3Monitor( experiment_name=experiment_name, trackio_url=getattr(config, 'trackio_url', None), trackio_token=getattr(config, 'trackio_token', None), enable_tracking=getattr(config, 'enable_tracking', True), log_artifacts=getattr(config, 'log_artifacts', True), log_metrics=getattr(config, 'log_metrics', True), log_config=getattr(config, 'log_config', True) )