Quotas and system limits

This document lists the quotas and system limits that apply to Data Transfer Essentials.

  • Quotas specify the amount of a countable, shared resource that you can use. Quotas are defined by Google Cloud services such as Data Transfer Essentials.
  • System limits are fixed values that cannot be changed.

Google Cloud uses quotas to help ensure fairness and reduce spikes in resource use and availability. A quota restricts how much of a Google Cloud resource your Google Cloud project can use. Quotas apply to a range of resource types, including hardware, software, and network components. For example, quotas can restrict the number of API calls to a service, the number of load balancers used concurrently by your project, or the number of projects that you can create. Quotas protect the community of Google Cloud users by preventing the overloading of services. Quotas also help you to manage your own Google Cloud resources.

The Cloud Quotas system does the following:

In most cases, when you attempt to consume more of a resource than its quota allows, the system blocks access to the resource, and the task that you're trying to perform fails.

Quotas generally apply at the Google Cloud project level. Your use of a resource in one project doesn't affect your available quota in another project. Within a Google Cloud project, quotas are shared across all applications and IP addresses.

Quotas

The following quotas apply to Data Transfer Essentials. These quotas are released when you release the resource.

Quota Value
Maximum destinations per region per project 1,000

System limits

Data Transfer Essentials enforces the following system limits:

System limit Value
Maximum configurations per region, per project 1
Maximum endpoints per destination 5

Get quota and system limit metric names

Quotas and system limits have two types of names: display names and metric names. Display names have spaces and capitalization that make them easier for humans to read. Metric names are more likely to be lowercase and delimited by underscores instead of spaces; the exact format depends on the service.

The following instructions show how to get metric names for quotas and system limits by using either the Google Cloud console or the gcloud CLI.

Console

  1. In the Google Cloud console, go to the IAM & Admin > Quotas & System Limits page:

    Go to Quotas & System Limits

    The table on this page displays quotas and system limits that have usage or have adjusted values, and a reference entry for other quotas. The reference entry has the word "default" in parentheses at the end of the listing in the Name column. For example, SetIAMPolicy requests per minute per region (default) is the reference entry for the quota SetIamPolicyRequestsPerMinutePerProject.

  2. If you don't see the Metric column, take the following steps.

    1. Click Column display options.
    2. Select Metric.
    3. Click OK. The Metric column appears in the table.

The Metric column shows the metric names. To filter the results, enter a property name or value in the field next to Filter.

gcloud

To get the metric names for a Google Cloud service by using the gcloud CLI, run the quotas info list command. To skip lines that don't list metric names, pass the output to a command such as grep with metric: as the search term, or use the gcloud CLI --format flag:

gcloud beta quotas info list --project=PROJECT_ID_OR_NUMBER \
    --service=SERVICE_NAME --format="value(metric)"

Replace the following:

  • PROJECT_ID_OR_NUMBER: the project ID or project number.
  • SERVICE_NAME: the name of the service whose quota metrics you want to see—for example, the service name for Compute Engine is compute.googleapis.com. Include the googleapis.com portion of the service name.

Request a quota adjustment

To adjust most quotas, use the Google Cloud console. For more information, see Request a quota adjustment.