What kind of information can you gather from server log files?

Server log files are vital for understanding the performance and functionality of a server. They can provide a variety of insights, including detailed records of user activity, such as login times, the actions taken during a session, and any errors encountered. This information is crucial for troubleshooting issues, analyzing user behavior, and maintaining security by monitoring unauthorized access attempts or anomalies in user activity.

In conjunction with user activity records, server logs also typically document error reports, which can help in diagnosing problems with applications or services running on the server. This combination of user activity and error reports gives administrators a comprehensive view of how the server is being used and where issues may arise, enabling effective maintenance and optimization of server performance.

The other types of information listed, while relevant in different contexts, do not encompass the full range of insights that server log files provide. For example, focusing solely on only error messages misses the context of user interactions and their implications on overall server performance. Similarly, real-time performance metrics may be collected through separate monitoring tools but are not typically found directly within standard log files. Data storage capacity is usually a separate consideration and does not pertain specifically to the information contained within log files.