ApsaraDB for Memcache uses the cluster architecture and provides the following specifications.
Note
Instance specifications are continuously improved. If your current instance does not meet the latest standards, you can upgrade the instance configuration for better performance.
Specifications | CPU performance | Number of nodes | Maximum connections | Maximum internal bandwidth (MB) |
1 GB | Single-core | 1 | 10,000 | 48 |
2 GB | Single-core | 1 | 10,000 | 96 |
4 GB | Single-core | 1 | 20,000 | 96 |
8 GB | Single-core | 1 | 20,000 | 96 |
16 GB | 2 cores | 2 | 480,000 | 192 |
32 GB | 4 cores | 4 | 480,000 | 384 |
64 GB | 8 cores | 8 | 480,000 | 768 |
128 GB | 16 cores | 16 | 480,000 | 1,536 |
256 GB | 16 cores | 16 | 480,000 | 1,536 |
512 GB | 32 cores | 32 | 480,000 | 2,048 |