This document lists the quotas and limits that apply to Infrastructure Manager.
Infra Manager is subject to the Cloud Build quotas and limits and to the Cloud Storage quotas and limits.
For information about quota validation for resources provisioned using Infra Manager, see quota validation of provisioned resources.
A quota restricts how much of a shared Google Cloud resource your Google Cloud project can use, including hardware, software, and network components. Therefore, quotas are a part of a system that does the following:
- Monitors your use or consumption of Google Cloud products and services.
- Restricts your consumption of those resources, for reasons that include ensuring fairness and reducing spikes in usage.
- Maintains configurations that automatically enforce prescribed restrictions.
- Provides a means to request or make changes to the quota.
In most cases, when a quota is exceeded, the system immediately blocks access to the relevant Google resource, and the task that you're trying to perform fails. In most cases, quotas apply to each Google Cloud project and are shared across all applications and IP addresses that use that Google Cloud project.
There are also limits on Infra Manager resources. These limits are unrelated to the quota system. Limits cannot be changed unless otherwise stated.
Allocation quotas
The following quotas don't reset over time and instead are released when you release the resource:
| Quotas | Value |
|---|---|
| Deployments per project per region | 1,000 |
| Previews per project per region | 1,000 |
Request quotas
The following quotas apply to Infra Manager requests:
| Quota | Value |
|---|---|
| Mutating requests per minute per project per region | 20 |
| Number of API requests per minute per project per region | 1,200 |
Usage limits
Infra Manager enforces the following usage limits:
| Usage limit | Value |
|---|---|
| Number of Terraform input variables | 50 |
| Number of resources returned when listing resources | 500 |
| Length of identifiers | 40 characters |
| Size of the API payload | 10,000 bytes |
| Number of the historical revisions | 100 |
Request a quota increase
To increase or decrease most quotas, use the Google Cloud console. For more information, see Request a higher quota.
Quota validation of provisioned resources
Infra Manager provisions Google Cloud resources. These resources have their own quotas and limitations. For example, Virtual Private Cloud has its own quotas and limitations.
You can enable quota validation when using Infra Manager to create or update a deployment to ensure that the infrastructure outlined using your Terraform configuration doesn't exceed your quota limits.
Infra Manager uses the quota-validation flag to determine whether to
validate the resources outlined in your Terraform configuration as part of the
gcloud infra-manager deployments apply command. When the quota-validation
flag is in use, Infra Manager either logs when a deployment exceeds
quota limits (ENABLED), or prevents the deployment altogether (ENFORCED).
Infra Manager quota limits are assessed for only the following Google Cloud resource types:
google_compute_networkgoogle_compute_diskgoogle_compute_instance
For more information about how to use quota validation with Infra Manager, see deploy resources, or update a deployment.