Quotas and limits in Serverless Integrations
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Updated at April 28, 2025
Serverless Integrations has the following limits:
- Quotas are organizational constraints that our support team can change upon 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, detailing 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 quotas using Cloud Quota Manager.
Workflows
Limits
| Type of limit | Value |
|---|---|
| Maximum number of active workflow runs per cloud | 100 |
| Maximum number of workflow steps considering all Parallel and Foreach execution branches | 1000 |
| Maximum step execution time | 15 minutes |
| Maximum step execution time, including retry attempts | 24 hours |
| Maximum run execution time | 48 hours |
| Maximum number of step retry attempts | 100 |
| Maximum input and output data size per workflow step | 2 MB |
EventRouter
Quotas
| Type of limit | Value |
|---|---|
| Maximum number of buses per cloud | 10 |
| Maximum number of connectors across all buses per cloud | 20 |
| Maximum number of rules across all buses per cloud | 50 |
Limits
| Type of limit | Value |
|---|---|
| Maximum number of targets per rule | 5 |
| Maximum size of a message transmitted to the bus | 256 KB |