Intelligent Workload Forecasting and Resource Allocation

Create a sophisticated Bash script for predictive workload forecasting and resource allocation. The script must: 1) Analyze historical system metrics, 2) Predict future resource requirements, 3) Implement machine learning-based forecasting, 4) Generate dynamic resource allocation recommendations, 5) Support multi-dimensional workload analysis, 6) Provide detailed forecasting reports, and 7) Integrate with cloud and on-premise infrastructure. Include advanced time series analysis techniques.