Q. ) You see 10 Pods in Pending, yet have 5 idle nodes. What could be causing this, and how would you investigate ?
Q.) Your HPA is not scaling out, even though Prometheus shows CPU utilization at 80%. How would you debug this?
Q.) You observe that a Pod is in the Running state, yet clients intermittently receive 502 errors when accessing the service. How would you investigate and resolve this?
'll be posting a series of DevOps related questions covering various skill levels. Feel free to share your insights and expertise. Your contributions will benefit learners at all stages, from those in current roles to those preparing for DevOps interviews.
