Overview
Syllabus
Intro
JD Retail Technological Infrastructure Group
JDOS (JD Data Center OS) Architecture
Resource Management: Challenges
A Typical JDOS Cluster
Bottleneck Analysis and Optimization
Customization and Optimization
Preemption and Admission Control
Group Scheduling and Binding
A Closed Loop System
Advanced Scheduling
Right Sizing of CPU Resource
Resource Usage and Performance Tradeoff
Memory Scheduling for Online Services
Memory Utilization of Online Services
Host Selection Optimization
Mixed Workload Placement
Hybrid Resource Pools
June 18 Anniversary Sale (2019)
Acknowledgements
Taught by
Linux Foundation