StarRocks

Feb 10, 2023 · Databases

How StarRocks Achieves Fine-Grained Resource Isolation for Multi‑Tenant Workloads

StarRocks introduces user‑space scheduling with resource groups and classifiers to provide hard memory isolation, soft CPU/IO isolation, short‑query groups, concurrency limits, and large‑query circuit breaking, balancing isolation and utilization while supporting multi‑tenant workloads and future serverless scenarios.