How can you verify if Transparent Huge Pages (THP) are enabled, and disable them?
How do you change the kernel panic timeout setting?
How can you make a runtime change to /proc/sys using sysctl for nested parameters?
You need to identify a process that is consuming high CPU on a RHEL system using ps. How do you find and sort processes by CPU usage?
Using top, how can you identify a memory leak in a running application?
You suspect CPU resource contention on a RHEL 9 system. Use vmstat to monitor CPU usage and interpret the output to determine if the system is CPU-bound.
