Nutanix
NCP-CN-6.10 · Question #75
A development Kubernetes cluster deployed with NKP is having performance issues. The Cloud Engineer commented that worker VMs are consuming a lot of CPU and RAM. The Platform Engineer took a look at…
The correct answer is D. Add one more worker with nkp scale nodepools ${NODEPOOL_NAME} --replicas=5 --cluster-. You've hit your limit · resets 5am (America/New_York)
Workload Management
Question
A development Kubernetes cluster deployed with NKP is having performance issues. The Cloud Engineer commented that worker VMs are consuming a lot of CPU and RAM. The Platform Engineer took a look at the CPU and RAM statistics with Grafana and confirmed that the worker VMs are running out of CPU and memory. The Kubernetes cluster has 4 workers with 8 vCPUs and 32 GB RAM. What could the Platform Engineer do?
Options
- ACall tech support to take a look at the infrastructure and investigate.
- BAsk developers to lower the number of application replicas.
- CAdd more CPU and memory to workers with nkp scale --cpu 16 --memory 64 --cluster-name
- DAdd one more worker with nkp scale nodepools ${NODEPOOL_NAME} --replicas=5 --cluster-
How the community answered
(38 responses)- A3% (1)
- B5% (2)
- C11% (4)
- D82% (31)
Explanation
You've hit your limit · resets 5am (America/New_York)
Topics
#node pool scaling#nkp scale#performance troubleshooting#worker nodes
Community Discussion
No community discussion yet for this question.