AI Platform Vizier limits use and enforces appropriate quotas on a per-project basis. Specific policies vary depending on resource availability, user profile, service usage history, and other factors, and are subject to change without notice.
The sections below outline the current quota limits of the system.
Limits on service requests
You may only make a limited number of individual API requests per 60-second interval. Each limit applies to a particular API or group of APIs as described in the following sections.
You can see your project's request quotas in the API Manager for AI Platform Vizier on Google Cloud console.
Service requests
The following limits apply to the combined total all of the supported requests in this list:
list requests for projects.locations.operations, projects.locations.studies, and projects.locations.studies.trials.
get requests for projects.locations.operations, projects.locations.studies, and projects.locations.studies.trials.
delete requests for projects.locations.studies and projects.locations.studies.trials.
create requests for projects.locations.studies and projects.locations.studies.trials.
Requests to projects.models.versions.setDefault.
| Period | Limit |
|---|---|
| 60 seconds | 300 |
Resource quotas
In addition to the limits on requests over time, you have a limit to resource use as shown in the following list:
- Maximum number of trials in a study: 1,000