What command provides direct information about shared memory statistics?

The command that provides direct information about shared memory statistics is "diagnose hardware sysinfo shm." This command specifically retrieves details related to the shared memory segments utilized by the system, offering insights into the overall memory management and performance of the network security environment.

By using this command, administrators can assess the performance related to shared memory, including segment size, number of segments, and other relevant metrics. This information is vital for troubleshooting memory issues, optimizing performance, and ensuring efficient resource allocation within the firewall.

The other commands, while related to memory and diagnostics, do not specifically target shared memory statistics in the same manner. For example, some commands may provide general statistics or information about memory usage, but they do not focus directly on shared memory, making the chosen command the most appropriate for the inquiry regarding shared memory information.