An instance in Serverless App Engine (SAE) is the smallest unit that runs an application . An SAE instance type defines properties such as vCPU and memory. Each instance type has a corresponding base network bandwidth and packet forwarding rate in packets per second (PPS). You can choose an instance type for your application based on your business needs.
SAE provides two server resource types: Default and HyGon. The supported instance types are listed below.
Default servers
vCPU | Memory | Base network bandwidth | Packet forwarding rate (PPS) |
0.5 Core | 1 GB | 0.5 Gbit/s | 100,000 Packets/s |
0.5 Core | 2 GB | 0.5 Gbit/s | 100,000 Packets/s |
1 Core | 1 GB | 1 Gbit/s | 150,000 Packets/s |
1 Core | 2 GB | 1 Gbit/s | 150,000 Packets/s |
1 Core | 4 GB | 1 Gbit/s | 150,000 Packets/s |
2 Core | 2 GB | 2 Gbit/s | 300,000 Packets/s |
2 Core | 4 GB | 2 Gbit/s | 300,000 Packets/s |
2 Core | 6 GB | 2 Gbit/s | 300,000 Packets/s |
2 Core | 8 GB | 2 Gbit/s | 300,000 Packets/s |
2 Core | 16 GB | 2 Gbit/s | 300,000 Packets/s |
4 Core | 4 GB | 2.5 Gbit/s | 500,000 Packets/s |
4 Core | 6 GB | 2.5 Gbit/s | 500,000 Packets/s |
4 Core | 8 GB | 2.5 Gbit/s | 500,000 Packets/s |
4 Core | 16 GB | 2.5 Gbit/s | 500,000 Packets/s |
4 Core | 32 GB | 2.5 Gbit/s | 500,000 Packets/s |
6 Core | 6 GB | 2.5 Gbit/s | 500,000 Packets/s |
6 Core | 12 GB | 2.5 Gbit/s | 500,000 Packets/s |
8 Core | 8 GB | 2.5 Gbit/s | 800,000 Packets/s |
8 Core | 16 GB | 2.5 Gbit/s | 800,000 Packets/s |
8 Core | 32 GB | 2.5 Gbit/s | 800,000 Packets/s |
8 Core | 64 GB | 2.5 Gbit/s | 800,000 Packets/s |
12 Core | 12 GB | 4 Gbit/s | 900,000 Packets/s |
12 Core | 24 GB | 4 Gbit/s | 900,000 Packets/s |
12 Core | 48 GB | 4 Gbit/s | 900,000 Packets/s |
16 Core | 16 GB | 5 Gbit/s | 1,000,000 Packets/s |
16 Core | 32 GB | 5 Gbit/s | 1,000,000 Packets/s |
16 Core | 64 GB | 5 Gbit/s | 1,000,000 Packets/s |
24 Core | 48 GB | 10 Gbit/s | 1,500,000 Packets/s |
32 Core | 64 GB | 10 Gbit/s | 2,000,000 Packets/s |
32 Core | 128 GB | 10 Gbit/s | 4,000,000 Packets/s |
32 Core | 256 GB | 10 Gbit/s | 4,000,000 Packets/s |
64 Core | 256 GB | Unlimited | 6,000,000 Packets/s |
HyGon servers
vCPU | Memory | Base network bandwidth | Packet Forwarding Rate (PPS) |
2 Core | 8 GB | 2 Gbit/s | 300,000 Packets/s |
4 Core | 16 GB | 2.5 Gbit/s | 500,000 Packets/s |
8 Core | 32 GB | 2.5 Gbit/s | 800,000 Packets/s |
16 Core | 64 GB | 5 Gbit/s | 1,000,000 Packets/s |
32 Core | 128 GB | 20 Gbit/s | 4,000,000 Packets/s |
Note: The number of CPU cores provided by SAE refers to virtual cores (vCPUs), not physical CPU cores.