LinkLab 2.0: A Multi-tenant Programmable IoT Testbed for Experimentation with Edge-Cloud
summary
LinkLab 2.0 is a live, multi-tenant IoT testbed that combines a tiered LinkLab Device Center (LDC), device-involved multi-tenancy, and heterogeneous container scaling to run cloud–edge–IoT experiments with online compilation and serverless offloading. The deployed platform has ~500 devices (≈450 heterogeneous IoT, 80+ edge/AI nodes), supports one-site programming, uses proactive/reactive anomaly detection for 24/7 availability, and reports 2,100+ users and 17,300+ accumulated device hours, with dynamic reservation reducing latency spikes under contention.
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chapters (8)
- 0:00LinkLab 2.0 intro
- 1:33IoT testbed limitations
- 3:43Design goals
- 4:26Scalable management
- 7:47Multi-tenancy support
- 11:40LinkLab evolution
- 13:27Real-world applications
- 14:09Summary
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