Cloud Rebalance

At Walmart, the Openstack cloud infrastructure supports diverse large-scale applications with unique performance and resource needs. To maintain optimal performance and avoid issues like hotspots and performance degradation, we developed an advanced algorithm for efficient workload distribution. This algorithm considers each application's specific demands, preventing resource contention and ensuring consistent performance.

Cloud Rebalance strategy that complements Openstack's Live Migration feature, allowing dynamic workload adjustments without downtime. This approach ensures a balanced and efficient cloud infrastructure, enhancing application performance, optimizing resource utilization, and improving cost efficiency.

In summary, our comprehensive solution at Walmart effectively manages large-scale applications on Openstack clouds, preventing performance issues and ensuring robust, high-performing cloud operations.