Presentation
Workload Intelligence: Workload-Aware IaaS Abstraction for Cloud Efficiency
SessionSystem Software and Cloud
DescriptionToday, cloud workloads are largely opaque to the cloud platform. Typically, the only information the platform receives is the virtual machine (VM) type and possibly a decoration to the type (e.g., the VM is evictable). Similarly, workloads receive minimal information from the platform; generally, only telemetry from their VMs or occasional signals (e.g., just before a VM is evicted). The narrow interface between workloads and platforms has several drawbacks: (1) a surge in VM types and decorations in public cloud platforms complicates customer selection; (2) key workload characteristics (e.g., low availability requirements) are often unspecified, hindering platform customization for optimized resource usage and cost savings; and (3) workloads may be unaware of potential optimizations or lack sufficient time to react to platform events. To resolve these issues and improve cloud efficiency, we propose Workload Sage, a framework for enabling dynamic bi-directional communication between cloud workloads and cloud platform.
Event Type
Paper
TimeThursday, 20 November 20253:30pm - 3:52pm CST
Location275
System Software and Cloud Computing