CompTIA Cloud+ Practice Test

What is the BEST method to prevent false alerts during a scheduled batch job that raises CPU utilization?

1. Set a different threshold during the batch peak time.

2. Increase the alert time threshold to 65 minutes.

3. Increase the alert utilization threshold to 80%.

4. Manually disable monitoring during the batch job.

The correct answer is: Set a different threshold during the batch peak time.

The best method to prevent false alerts during a scheduled batch job that raises CPU utilization is to set a different threshold during the batch peak time. This approach allows for flexibility in monitoring performance metrics that account for the known, temporary spikes in CPU usage typical during batch processing. By adjusting the threshold specifically for this time, alerts can be tailored to the expected workload, reducing the chances of generating unnecessary alerts. This way, the system can distinguish between normal operational peaks and genuine performance issues that require attention, leading to more meaningful monitoring and reducing operator fatigue from alert noise. Other methods, such as increasing the alert time threshold or the CPU utilization threshold, could also help reduce alerts but may not be as effective in the context of a scheduled batch job where peaks are expected. Manually disabling monitoring entirely could lead to missed critical alerts outside of scheduled tasks, creating a risk for overall system health. Thus, modifying the threshold during the batch process is a proactive strategy which ensures effective monitoring without introducing false positives.