This topic describes the limits on endpoint services and endpoints. Before you use the PrivateLink service, note the following limits:
Limits of endpoint services
The following table lists the limits of endpoint services.
| Item | Limit | Adjustable |
|---|---|---|
| Number of endpoints that can be created under each account | 100 | Submit a ticket |
| Number of service resources that can be added to each endpoint | 500 | |
| Number of zones available for each service resource when you add the service resources to an endpoint service | 5 | |
| Number of service resources that can be added to an endpoint service in each zone | 100 | |
| Types of service resources that an endpoint service supports | SLB instances that are deployed in VPC networks. The SLB instances must support PrivateLink. | N/A |
| Traffic supported by endpoint services | IPv4 traffic | |
| Protocols supported by endpoint services | TCP and UDP |
Limits of endpoints
The following table lists the limits of endpoints.
| Item | Limit | Adjustable |
|---|---|---|
| Number of endpoints that can be created under each account | 500 | Submit a ticket |
| Number of endpoints that can be deployed in each VPC network | 50 | |
| Number of zones for each endpoint | 5 | |
| Maximum bandwidth for each elastic network interface (ENI) associated with an endpoint | 1Gbps | Submit a ticket. You can increase the bandwidth limit to 10 Gbit/s for each endpoint ENI. |
| Number of ENIs that can be associated with an endpoint in each zone | 1 | N/A |
| Traffic supported by endpoints | IPv4 traffic | |
| Protocols supported by endpoint services | TCP and UDP |