ApsaraDB for ClickHouse includes a free backup storage quota equal to your cluster's storage space. If your backup data exceeds this quota, you are charged hourly for the excess on a pay-as-you-go basis.
The fees listed here are for reference only. Actual fees are shown in the ApsaraDB for ClickHouse console.
Free quota
The free quota equals 100% of your cluster's storage space. If backup data stays within the free quota, no charges apply.
| Example | Storage space | Free quota |
|---|---|---|
| A cluster with 50 GB of storage | 50 GB | 50 GB |
Billing formula
Charges apply only to backup space that exceeds the free quota:
Fee = (Used backup space - Free quota) x Unit price x Usage duration| Variable | Description |
|---|---|
| Used backup space | Total backup data stored, in GB |
| Free quota | Equal to your cluster's storage space, in GB |
| Unit price | Pay-as-you-go rate per GB-hour (see the pricing table below) |
| Usage duration | Billed in hours |
Unit prices
| Region | Pay-as-you-go (USD/GB-hour) |
|---|---|
| China (Hangzhou), China (Shanghai), China (Beijing), China (Zhangjiakou), China (Hohhot), China (Shenzhen), China (Guangzhou), and China (Chengdu) | 0.000024 |
| China (Hong Kong), Singapore, Indonesia (Jakarta), and Germany (Frankfurt) | 0.000028 |
| Japan (Tokyo) | 0.000029 |
| Malaysia (Kuala Lumpur), UK (London), US (Silicon Valley), and US (Virginia) | 0.000026 |
Examples
Example 1: Backup within the free quota
-
Cluster storage space: 50 GB, free quota: 50 GB
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Backup data used: 40 GB
40 GB < 50 GB, so no charge applies.
Example 2: Backup exceeds the free quota
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Region: China (Hangzhou)
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Cluster storage space: 50 GB, free quota: 50 GB
-
Backup data used: 100 GB
-
Duration: 1 hour
Fee = (100 GB - 50 GB) x USD 0.000024/GB-hour x 1 hour = USD 0.0012