What tools and methods have you used to monitor and analyze the system's state?

To monitor and analyze the system's state in Python, the following tools and methods are often used:

• Logging: The standard logging module allows recording information about the program's operation, errors, and warnings, which helps analyze system behavior.

• Resource Monitoring: Modules like psutil or resource enable tracking CPU, memory, disk, and network usage.

• Profiling: Tools such as cProfile, profile, and timeit help measure performance and identify bottlenecks.

• Metrics and Alerts: Integration with monitoring systems (Prometheus, Grafana) through metric export.

• Debugging: Using pdb for interactive code debugging.

Example of simple logging:

import logging

logging.basicConfig(level=logging.INFO)
logging.info('System started')