Resource Allocation Strategy

The system allocates rendering resources according to the following priority order:

**Specified Group > Specified Region > Nearest Distance > Pre-boot Instance > Minimum Concurrency > Synced Applications > Low Resource Utilization**

## Priority Rules Explained

- **Group:** If a group is specified, the system will only allocate resources to nodes within that group.

- **Region:** If a region is specified, the system prioritizes nodes in that region. If resources are insufficient, it falls back to other regions.

- **Nearest Distance:** If neither group nor region is specified, the system selects the cluster partition geographically closest to the client. If that partition is full, it falls back to random allocation across other regions.

- **Pre-boot Instance:** If a pre-booted instance exists on a node, the system allocates directly to that node.

- **Minimum Concurrency:** The system sorts nodes by current concurrency and prefers nodes with lower load.

- **Synced Applications:** Nodes with pre-synced application files are prioritized.

- **Low Resource Utilization:** Nodes where GPU, CPU, or memory usage exceeds **85%** are excluded from allocation.