TDSQL provides 2 billing options:
Billing Mode | Payment Mode | Application Scenario |
---|---|---|
Monthly subscription | Prepaid. Fees are paid when an instance is created. | Suitable for businesses with long term stable needs as the rates are lower than the pay-as-you-go option. Longer-term purchases results in increased savings. |
Pay-as-you-go | Postpaid. You can request for resources on-demand and will be charged based on the actual usage upon settlement. | Suitable for businesses with fluctuating demands. Instances can be released immediately after use to reduce costs. |
The memory prices for pay-as-you-go adopts a tiered model based on the usage duration.
Usage Duration | Tiered Price |
---|---|
0 hours < duration ≤ 96 hours | Tier 1 pay-as-you-go price applies |
96 hours < duration ≤ 360 hours | Tier 2 pay-as-you-go price applies |
Duration> 360 hours | Tier 3 pay-as-you-go price applies |
For nodes fees, see Pricing. The available specifications are as follows.
Configuration Type | Node CPU | Node Memory |
---|---|---|
High IO | 1 | 2 |
High IO | 2 | 4 |
High IO | 4 | 8 |
High IO | 6 | 16 |
High IO | 8 | 32 |
High IO | 16 | 64 |
High IO | 24 | 96 |
High IO | 32 | 128 |
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