2V0-32.24 Question 156
Select 2An administrator notices that their vRealize Operations cluster is performing poorly, with delayed metrics collection and increased response times in the user interface. Upon investigation, it is identified that one of the data nodes is running out of disk space. What steps should the administrator take to resolve this issue?
- A
Increase the disk size of the affected data node and restart the node.
- B
Add an additional data node to the cluster to distribute the load.
- C
Delete old alerts and reports to free up disk space on the affected node.
- D
Verify and adjust the Global Retention Policy to ensure appropriate data retention settings.
- E
Rebuild the affected node without increasing disk space to restore cluster performance.
Show answer and explanation
Correct answers: A, D
Explanation
When a vRealize Operations data node runs out of disk space, it impacts the cluster's performance and stability. The immediate action should be to increase the disk size to ensure sufficient storage for operations. Additionally, reviewing and adjusting the Global Retention Policy helps optimize data storage and prevents similar issues in the future. Solutions like deleting old data or rebuilding the node without addressing the root cause are not recommended as they do not provide a sustainable fix.
- A. Correct.
Increasing the disk size of the affected data node and restarting it ensures that the node has sufficient resources to handle its operations. This is a standard approach for addressing disk space issues in vRealize Operations.
- B. Incorrect.
Adding an additional data node could balance the load, but it does not address the immediate issue of the node running out of disk space.
- C. Incorrect.
Deleting old alerts and reports is not a recommended or sustainable approach to resolving disk space issues in vRealize Operations.
- D. Correct.
Adjusting the Global Retention Policy can help prevent excessive data storage in the long term and ensure that the cluster does not retain unnecessary metrics.
- E. Incorrect.
Rebuilding the node without increasing disk space does not resolve the root cause of the issue and may lead to the same problem recurring.