Since multiple nodes share network bandwidth, CPU, and memory resources, it is not recommended to configure too much nodes on one machine in order to ensure the stability of service.
The following table is a recommended configuration for single-group and single-node. Node consumes resources in a linear relationship with the number of groups. You can configure the number of nodes reasonably according to actual business requirement and machine resource.
- CentOS 7.2+
- Ubuntu 16.04
- macOS 10.14+