Quotas and limits in Application Load Balancer
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Updated at April 28, 2025
Application Load Balancer 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.
Quotas
| Limit type | Value |
|---|---|
| Maximum number of load balancers per cloud | 4 |
| Maximum number of HTTP routers per cloud | 16 |
| Maximum number of backend groups per cloud | 32 |
| Maximum number of target groups per cloud | 32 |
Limits
| Limit type | Value |
|---|---|
| Maximum number of resources per target group | 256 |
| Maximum number of backends per backend group | 8 |
| Maximum number of virtual hosts per HTTP router | 64 |
| Maximum number of routes per HTTP router | 128 |
| Maximum number of listeners per L7 load balancer | 8 |
| Maximum number of SNI listeners per L7 load balancer | 32 |
| Maximum number of authority headers you can specify for a virtual host | 32 |