Internetware 2026
Sat 18 - Mon 20 July 2026 Gold Coast, Australia

Cloud schedulers, autoscalers, and capacity planners require realistic workload traces, but public traces are scarce, privacy-sensitive, and often too static to stress-test Internet-scale systems. We demonstrate Hyper-TS, a trace generation tool that learns from production virtual-machine traces and emits controllable synthetic workloads. Hyper-TS separates workload simulation into two coupled stages: a non-homogeneous Poisson arrival model for job batches and a conditional diffusion generator for VM instance types and job lifecycles. A disentangled temporal decoder preserves long-term trends and periodic bursts, while hybrid survival-aware lifecycle bins retain precision for short jobs and robustness for long-tailed, right-censored jobs. On the Microsoft Azure VM trace, Hyper-TS achieves 85.45% p05–p95 coverage and 0.3412 KL divergence for instance-type generation, and 16.88% 1-Best-Err with 0.1544 KL divergence for lifecycle modeling. The demonstration shows how users train the generator, control burst intensity and tail duration, visualize fidelity metrics, and export traces for scheduler testing. The open-source code is as follows: https://anonymous.4open.science/r/Hyper-TS-B1E5/

Sat 18 Jul

Displayed time zone: Brisbane change

16:00 - 17:30
Session 6: Software Architecture, Systems, and ToolingResearch Track / Tool Demonstration at Promenade
Chair(s): Yuekang Li UNSW
16:00
15m
Talk
Aurora: A Low-Overhead API Gateway for Authentication-Intensive Mobile Backend-for-Frontend Traffic
Research Track
Huanran Zuo East China Normal University, Chengcheng Wan East China Normal University, Meng Shi IM Motors, Yiwen Ji IM Motors
16:15
15m
Talk
Mosaic: Enabling Inter-Node Memory Sharing for Microkernel-Based Edge Devices
Research Track
Tianyao Gong Shanghai Jiao Tong University, China, Shengan Zheng Shanghai Jiao Tong University, Zhenlin Qi Shanghai Jiao Tong University, Yingqi Jie Shanghai Jiao Tong University, Yuting Feng Shanghai Jiao Tong University, Linpeng Huang Shanghai Jiao Tong University
16:30
15m
Talk
ARTIVM: Adaptive Real-Time Inter-VM Communication Framework for Mixed-Criticality Flows in Multi-core Ubiquitous Operating System
Research Track
Zixu Bao Northwestern Polytechnical University, Yu Zhang , Huan Guo Northwestern Polytechnical University, Xianglin Lin Northwestern Polytechnical University, Ming Shen Northwestern Polytechnical University
16:45
15m
Talk
TRM-Raft: A Byzantine-Resistant Raft Consensus via Integrated Trust and Reputation Model
Research Track
jie zhang School of Cybersecurity, Tianjin University, Xubo Fan Tianjin University, Xiaohong Li Tianjin University, Zhiyong Feng Tianjin University
Pre-print Media Attached
17:00
10m
Talk
Hyper-TS: Generative Diffusion Tool for Time Series Data in Cloud Workload Simulation
Tool Demonstration
Zhixuan Shen Sun Yat-sen University, Yuxin Su Sun Yat-sen University
File Attached
17:10
10m
Talk
VisScaler: Visualization-Augmented Microservice Autoscaling Tool
Tool Demonstration
Tao Huang , Shengyuan Guan Harbin Institute of Technology, Shenzhen, Cuiyun Gao Harbin Institute of Technology, Shenzhen, XInyue Hu Harbin Institute of Technology, Shenzhen, Guodong Fan Shandong Agriculture and Engineering University, Xin-Cheng Wen Harbin Institute of Technology, Qing Liao Harbin Institute of Technology
File Attached
17:20
10m
Talk
GramVarKit: A Rule-Driven Toolkit Generator for Exploring AI-Oriented Grammar Variants
Tool Demonstration
Cenyuan Zhang Monash University, Zhensu Sun Singapore Management University, Dangfeng Pan , David Lo Singapore Management University, Xiaoning Du Monash University
File Attached