Oracle
1Z0-997 · Question #78
1Z0-997 Question #78: Real Exam Question with Answer & Explanation
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Question
An upcoming e-commerce company has deployed their online shopping application on OCI. The application was deployed on compute instances with autoscaling configuration for application servers fronted by a load balancer and OCI Autonomous Transaction Processing (ATP) in the backend. In order to promote their e- commerce platform 50% discount was announced on all the products for a limited period. During the day 1 of promotional period it was observed that the application is running slow and company's hotline is flooded with complaints. What could be two possible reasons for this situation?
Options
- AThe health check on some of the backend servers has failed and the load balancer has taken those servers temporarily out of rotation
- BAs part of autoscaling, the load balancer shape has dynamically changed to a larger shape to handle more incoming traffic and the system was slow for a short
- CThe health check on some of the backend servers has failed and the load balancer was rebooting these servers.
- DThe autoscaling has already scaled to the maximum number of instances specified in the configuration and there is no room of scaling
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