Quotas and limits in Managed Service for YTsaurus
Written by
Updated at August 7, 2025
Note
The service is at the Preview stage.
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 |
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 |