This document lists the quotas and limits that apply toColab Enterprise.
Google Cloud uses quotas to help ensure fairness and reducespikes in resource use and availability. A quota restricts how much of aGoogle Cloud resource your Google Cloud project can use. Quotasapply to a range of resource types, including hardware, software, and networkcomponents. For example, quotas can restrict the number of API calls to aservice, the number of load balancers used concurrently by your project, or thenumber of projects that you can create. Quotas protect the community ofGoogle Cloud users by preventing the overloading of services. Quotas also helpyou to manage your own Google Cloud resources.
The Cloud Quotas system does the following:
- Monitors your consumption of Google Cloud products and services
- Restricts your consumption of those resources
- Provides a means to request changes to the quota value
In most cases, when you attempt to consume more of a resource than its quotaallows, the system blocks access to the resource, and the task thatyou're trying to perform fails.
Quotas generally apply at the Google Cloud projectlevel. Your use of a resource in one project doesn't affectyour available quota in another project. Within a Google Cloud project, quotasare shared across all applications and IP addresses.
There are also limits on Colab Enterprise resources. These limits are unrelated to the quota system. Limits cannot be changed unless otherwise stated.
Compute Engine quotas
Colab Enterprise runtimes use Compute Engine quotas, including quotas forvirtual machine (VM) instances, disks, CPUs, and GPUs. For more information,see the Compute Engine Allocation quotaspage.
Vertex AI request quotas
Colab Enterprise runtime and runtime template requests counttoward Vertex AI quotas. The relevant Vertex AIquotas include the following:
| Vertex AI quota | Colab Enterprise interaction | Limit |
|---|---|---|
| Resource management requests | Runtime and runtime template requests | 600/minute |
| Job or long-running operation requests per minute | Runtime and runtime template requests | 60/minute |
Dataform request quotas
Colab Enterprise notebooks are stored in Dataform. When youcreate or interact with a notebook, Colab Enterprise sends an APIrequest to Dataform. Dataform has the followingrelevant API quotas:
| Dataform quota | Colab Enterprise interaction | Limit |
|---|---|---|
| Total requests per project | Notebook (IPYNB file) operations | 6,000/minute |
Other Dataform quotas such as package installationrequests per project or workflow actions per execution don't apply toColab Enterprise.
Notebook operations
Notebook (IPYNB file) operations count toward the Dataform quotafor total requests per project. For example, notebook file operations includethe following:
- Creating, saving, and renaming a notebook.
- Opening, downloading, and uploading a notebook.
- Viewing each version of a notebook's revision history andreinstating a previous version.
Usage limits
Colab Enterprise enforces the following usage limits:
| Usage limit | Value |
|---|---|
| File size per uploaded notebook | Approximately 20MB Working with a notebook that is near the size limit can impact performance. |
Request a quota increase
To increase or decrease most quotas, use the Google Cloud console. For more information, see Request a higher quota.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-09-10 UTC.
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