In the Managed Service for ClickHouse service, the following limitations apply:
- Quotas are organizational restrictions that can be changed by technical support on request.
- Limits are technical restrictions due to the Yandex.Cloud architecture specifics. The limits cannot be changed.
Quotas
| Type of limit |
Value |
| Number of clusters per cloud |
8 |
| Total number of processor cores for all DB hosts per cloud |
8 |
| Total virtual memory for all DB hosts per cloud |
32 GB |
| Total storage capacity for all clusters per cloud |
200 GB |
Limits
| Type of limit |
Value |
| Lowest host class |
s1.nano (1 vCPU, 4 GB RAM) |
| Highest host class |
s1.xlarge (32 vCPUs, 128 GB RAM) |
| Maximum number of hosts in the cluster |
10 |
| Maximum storage capacity |
4096 GB |
