The Fast and The Frugal: Tail Latency Aware Provisioning for Coping with Load Variations
Adithya Kumar, Iyswarya Narayanan, Timothy Zhu, Anand Sivasubramaniam · 2020
Small and medium sized enterprises use the cloud for running online, user-facing, tail latency sensitive applications with well-defined fixed monthly budgets. For these applications, adequate system capacity must be provisioned to extract maximal performance despite the challenges of uncertainties in load and request-sizes. In this paper, we address the problem of capacity provisioning under fixed budget constraints with the goal of minimizing tail latency.