Quotas and limits

This document lists the quotas and limits that apply to Cloud Domains.

To change a quota, see requesting additional quota.

A quota restricts how much of a particular shared Google Cloud resource your Cloud project can use, including hardware, software, and network components.

Quotas are 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 including ensuring fairness and reducing spikes in usage.
  • Maintains configurations that automatically enforce prescribed restrictions.
  • Provides a means to make or request changes to the quota.

When a quota is exceeded, in most cases, 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 Cloud project and are shared across all applications and IP addresses that use that Cloud project.

Many products and services also have limits that are unrelated to the quota system. These are constraints, such as maximum file sizes or database schema limitations, which generally cannot be increased or decreased, unless otherwise stated.


To view quotas or request quota increases, Identity and Access Management (IAM) members need one of the following Cloud Domains roles:

Task Required role
Check quotas for a project Cloud Domains Viewer (roles/domains.viewer)
Modify quota, request additional quota Cloud Domains Admin (roles/domains.admin)


You can see your existing quotas and usage, and request quota increases on the Quotas page.

Cloud Domains has the following quotas:

  • Domain registrations
  • API requests excluding read-only calls per day
  • API requests per minute
  • Sensitive API requests per day
  • Sensitive API requests per minute


由於各方面因素的考量,Cloud Domains 對資源用量實施配額限制。舉例來說,限制配額可以預防用量突然暴增的情況,進而保障 Google Cloud 使用者社群的權益。採用Google Cloud免費方案探索的使用者也能透過配額,確保不會超出試用範圍。



如要查看配額或要求增加配額,身分與存取權管理 (IAM) 成員需具有下列其中一種角色。

工作 必要角色
查看專案的配額 專案擁有者或編輯者「或」配額檢視者
修改配額,要求額外配額 專案擁有者或編輯者配額管理員或具有 serviceusage.quotas.update 權限的自訂角色



  1. 在 Cloud Console 中,前往「配額」頁面。


  2. 使用篩選表格搜尋要更新的配額。 如果不知道配額名稱,請改用本頁面上的連結。


如果您使用 gcloud 指令列工具,請執行下列指令來查看配額。請將 PROJECT_ID 替換為您的專案 ID。

      gcloud compute project-info describe --project PROJECT_ID


      gcloud compute regions describe example-region


一旦超出 gcloud 指令的配額上限,gcloud 就會輸出 quota exceeded 錯誤訊息並傳回結束代碼 1

一旦超出 API 要求的配額上限,Google Cloud 就會傳回下列 HTTP 狀態碼:HTTP 413 Request Entity Too Large


您可以透過 Cloud Console 中的「配額」頁面申請更多配額。處理配額要求需要花費 24 至 48 小時。


  1. 在 Cloud Console 中,前往「配額」頁面。


  2. 「配額」頁面中,選擇您要變更的配額項目。
  3. 按一下頁面頂端的 [編輯配額]
  4. 輸入您的姓名、電子郵件地址和電話號碼,然後按一下 [下一步]
  5. 輸入您的配額要求,然後按一下 [完成]
  6. 提交要求。



舉例來說,您可能有足夠的配額在 us-central1 區域中建立全新地區性外部 IP 位址,但如果該區域中沒有可用的外部 IP 位址,則無法建立。區域的資源可用性也會影響您建立新資源的能力。

整個區域的資源皆無法提供使用的狀況很罕見。然而,可用區內的資源有時可能會耗盡,不過一般來說並不會對該資源類型的服務水準協議 (SLA) 造成影響。如需更多資訊,請參閱與該資源相關的 SLA。