Quotas and limits in Managed Service for YTsaurus
Managed Service for YTsaurus has the following limitations:
- Quotas are organizational constraints that can be changed by support on request.
- Limits are technical constraints of the Yandex Cloud architecture. You cannot change the limits.
If you need more resources, you can increase your quotas in one of the following ways:
- Make a request to increase your quotas.
- Contact support and specify which quotas you want increased and by how much.
To have your request processed, you must have the quota-manager.requestOperator role or higher, e.g., editor or admin.
You can manage your quotas with Cloud Quota Manager.
Quotas
|
Type of limit |
Value |
|
Number of clusters per cloud |
5 |
|
Total number of processor cores for all cluster components per cloud |
300 |
|
Total HDD storage capacity |
18,432 GB |
|
Total virtual memory for all cluster components per cloud |
762 GB |
|
Total non-replicated SSD storage capacity |
5,022 GB |
|
Total SSD storage capacity |
5,022 GB |
|
Total number of NVIDIA® Ampere® A100 GPUs for all cluster components per cloud |
0 |
|
Total number of NVIDIA® Tesla® T4 GPUs for all cluster components per cloud |
0 |
|
Total number of NVIDIA® Tesla® V100 GPUs for all cluster components per cloud |
0 |
Limits
Component configuration limits
Exec nodes
| Type of limit | Minimum value | Maximum value |
|---|---|---|
| Number of exec nodes per cluster | 1 | 1,000 |
| Exec node class | c8-m32 (8 vCPUs, 32 GB RAM) | c80-m640 (80 vCPUs, 640 GB RAM) |
| HDD storage size | 10 GB | 102,400 GB |
| SSD storage size | 10 GB | 102,400 GB |
| Non-replicated SSD storage size | 93 GB | 102,393 GB |
Tablet nodes
| Type of limit | Minimum value | Maximum value |
|---|---|---|
| Number of tablet nodes per cluster | 0 | 1,000 |
| Tablet node class | c8-m16 (8 vCPUs, 16 GB RAM) | c32-m64 (32 vCPUs, 64 GB RAM) |
HTTP proxies
| Type of limit | Minimum value | Maximum value |
|---|---|---|
| Number of HTTP proxies | 1 | 10 |
RPC proxies
| Type of limit | Minimum value | Maximum value |
|---|---|---|
| Number of RPC proxies | 1 | 10 |
Storage limits
HDD storage
| Type of limit | Minimum value | Maximum value |
|---|---|---|
| Number of disks | 3 | 600 |
| Disk size | 10 GB | 102,400 GB |
SSD storage
| Type of limit | Minimum value | Maximum value |
|---|---|---|
| Number of disks | 3 | 600 |
| Disk size | 10 GB | 102,400 GB |
Non-replicated SSD storage
| Type of limit | Minimum value | Maximum value |
|---|---|---|
| Number of disks | 3 | 600 |
| Disk size | 93 GB | 102,393 GB |