Recommended Node Specifications¶
Recommended Specifications for Exclusive Nodes:¶
The performance of ASM is closely related to the cluster control plane (master nodes). Select appropriate node specifications based on your service requirements.
Total QPS (requests per second) | 0 to 20,000 | 20,000 to 60,000 |
Specifications | 8 vCPUs and 16 GiB of memory | 16 vCPUs and 32 GiB of memory |
Note
The total QPS is the sum of requests of all services in all applications per second in a cluster.
The function of recommending a proper amount of memory resources on the control plane based on the number of application service instances is coming soon.
ingressgateway Resource Consumption Reference¶
The resource consumed by each ingressgateway pod is affected by the connection type, number of connections, and QPS. For details, see the following tables:
Connections | Memory Usage (MB) |
|---|---|
1 | 0.055 |
1,000 | 55 |
10,000 | 550 |
QPS | CPU Usage (m) | Memory Usage (MB) |
|---|---|---|
100 | 30 | 100 |
1,000 | 300 | 100 |
10,000 | 3,000 | 150 |
The preceding data is for reference only. The actual resource consumption depends on the actual service model.