System Requirements
The system requirements described in this document apply only to the NocoBase application service itself, and cover the compute and memory resources required by the application processes. They do not cover dependent third-party services, including but not limited to:
- API gateways / reverse proxies
- Database services (for example, MySQL or PostgreSQL)
- Cache services (for example, Redis)
- Middleware such as message queues or object storage
Except for functionality validation or purely experimental scenarios, we strongly recommend deploying the above third-party services separately on dedicated servers or containers, or by using the corresponding cloud services.
The system configuration and capacity planning of those services must be evaluated and tuned separately based on the actual data size, workload, and concurrency level.
Single-Node Deployment Mode
Single-node deployment mode means the NocoBase application service runs on a single server or container instance.
Minimum Hardware Requirements
| Resource | Requirement |
|---|---|
| CPU | 1 core |
| Memory | 2 GB |
Applicable scenarios:
- Micro businesses
- Proof of concept (POC)
- Development / testing environments
- Scenarios with almost no concurrent access
- This specification only ensures that the system can run; it does not guarantee performance.
- As the data size or concurrent requests grow, system resources may quickly become a bottleneck.
- For source code development, plugin development, or building and deploying from source, reserve at least 4 GB of free memory to make sure dependency installation, compilation, and build steps complete successfully.
Recommended Hardware Requirements
| Resource | Recommended Spec |
|---|---|
| CPU | 2 cores |
| Memory | ≥ 4 GB |
Applicable scenarios:
Suitable for small to medium workloads with limited concurrency in production environments.
- With this configuration, the system can handle routine admin operations and lightweight business workloads.
- When business complexity, concurrent access, or background tasks grow, consider upgrading the hardware specification or migrating to cluster mode.
Cluster Mode
Cluster mode is designed for medium to large workloads with higher concurrency. You can scale horizontally to improve availability and throughput (see Cluster Mode for details).
Node Hardware Requirements
In cluster mode, the recommended hardware configuration for each application node (Pod / instance) is identical to the single-node deployment mode.
Minimum per-node configuration:
- CPU: 1 core
- Memory: 2 GB
Recommended per-node configuration:
- CPU: 2 cores
- Memory: 4 GB
Planning the Number of Nodes
- Scale the number of nodes as needed (2–N).
- The actual number of nodes depends on:
- Concurrent traffic
- Business logic complexity
- Background jobs and asynchronous workloads
- Responsiveness of external dependencies
Recommendations for production environments:
- Adjust the node count dynamically based on monitoring metrics (CPU, memory, request latency, and so on).
- Reserve a resource buffer to handle traffic spikes.