割り当ては、使用できるカウント可能な共有リソースの量を指定します。割り当ては、Google Cloud VMware Engine などの Google Cloud サービスによって定義されます。
システムの上限は固定値で、変更できません。
Google Cloud では、割り当てを使用して公平性を確保し、リソースの使用量と可用性の急増を抑えます。割り当ては、Google Cloud プロジェクトで使用できる Google Cloud リソースの量を制限します。割り当ては、ハードウェア、ソフトウェア、ネットワーク コンポーネントなど、さまざまなリソースタイプに適用されます。たとえば、割り当てによって、サービスへの API 呼び出しの数、プロジェクトで同時に使用されるロードバランサの数、作成可能なプロジェクトの数を制限できます。割り当てを適用することで、サービスの過負荷を防ぎ、Google Cloud ユーザーのコミュニティを保護します。割り当ては、自組織で使用している Google Cloud リソースの管理にも役立ちます。
割り当ては通常、Google Cloud プロジェクト レベルで適用されます。あるプロジェクトでリソースを使用しても、別のプロジェクトで使用可能な割り当てに影響することはありません。Google Cloud プロジェクト内では、すべてのアプリケーションと IP アドレスで割り当てが共有されます。
VMware Engine リソースにはシステムの上限もあります。システムの上限は変更できません。
Google Cloud VMware Engine プライベート クラウドを Google Cloud プロジェクトにデプロイする前に、その Google Cloud プロジェクトには、ノードの割り当てを行う必要があります。VMware Engine ノードの割り当てでは、使用できるノードの最大数を表し、その数のノードが使用可能とみなします。
[割り当て] ページでは、サービスでフィルタして VMware Engine API を見つけます。
割り当てが必要なノードタイプの割り当てエントリを選択します。例: 「australia-southeast1」リージョンで、上限名が「VMware Engine standard 72 vCPUs nodes per region」のエントリ。
[割り当てを編集] をクリックします。
リクエストする新しい上限を入力し、[完了] をクリックします。この Google Cloud プロジェクトの割り当てを初めてリクエストする場合は、3 ノード以上をリクエストする必要があります。
[リクエストを送信] をクリックします。
グローバル割り当ての引き上げをリクエストする場合は、割り当てエントリに VMware Engine standard 72 vCPUs nodes across regions を代わりに使用して上記の手順を実行します。グローバル割り当て引き上げのリクエストの際によく見られる状況は、すでに十分なリージョン割り当てがある場合です。これが該当する場合は、[リクエストの説明] フィールドに状況の説明を記載したうえでリクエストを送信してください。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-04-22 UTC。"],[],[],null,["# Quotas and limits\n=================\n\nThis document lists the quotas and system limits that apply to\nGoogle Cloud VMware Engine.\n\n- *Quotas* specify the amount of a countable, shared resource that you can use. Quotas are defined by Google Cloud services such as Google Cloud VMware Engine.\n- *System limits* are fixed values that cannot be changed.\n\nGoogle Cloud uses quotas to help ensure fairness and reduce\nspikes in resource use and availability. A quota restricts how much of a\nGoogle Cloud resource your Google Cloud project can use. Quotas\napply to a range of resource types, including hardware, software, and network\ncomponents. For example, quotas can restrict the number of API calls to a\nservice, the number of load balancers used concurrently by your project, or the\nnumber of projects that you can create. Quotas protect the community of\nGoogle Cloud users by preventing the overloading of services. Quotas also\nhelp you to manage your own Google Cloud resources.\n\nThe Cloud Quotas system does the following:\n\n- Monitors your consumption of Google Cloud products and services\n- Restricts your consumption of those resources\n- Provides a way to [request changes to the quota value](/docs/quotas/help/request_increase) and [automate quota adjustments](/docs/quotas/quota-adjuster)\n\nIn most cases, when you attempt to consume more of a resource than its quota\nallows, the system blocks access to the resource, and the task that\nyou're trying to perform fails.\n\nQuotas generally apply at the Google Cloud project\nlevel. Your use of a resource in one project doesn't affect\nyour available quota in another project. Within a Google Cloud project, quotas\nare shared across all applications and IP addresses.\n\n\nThere are also *system limits* on VMware Engine resources.\nSystem limits can't be changed.\n\nBefore you can deploy a Google Cloud VMware Engine private cloud to a\nGoogle Cloud project, that Google Cloud project must have a quota of\nnodes. A VMware Engine node quota describes the maximum number of\nnodes you can use, assuming nodes are available.\n\nRegional and global quotas\n--------------------------\n\nYou assign VMware Engine node quota per Google Cloud project, per\nregion. Additionally, your Google Cloud project has a global node quota that\nrepresents the total quota across all regions. To increase your quota and assign\nmore nodes, you must submit a quota increase request and receive approval.\n\nFor example, you have a global quota of 12 nodes and the same regional quota of\n8 nodes for each region. To create 16 nodes in `us-central1` and 8 nodes in\n`europe-west2`, you must increase your global quota by 12 and your `us-central1`\nregional quota by 8. These increases result in a global quota of 24 nodes, a\nregional quota of 16 nodes in `us-central1`, and regional quota of 8 nodes in\nall other regions.\n\nQuotas and resource availability\n--------------------------------\n\nQuotas don't ensure node availability. If no resources are available, you won't\nbe able to create private clouds or add nodes to an existing private cloud. This\nis the case even if you have remaining quota in your region or\nGoogle Cloud project.\n\nViewing quota\n-------------\n\nTo view your regional or global quota, do the following:\n\n1. In the Google Cloud console, go to **IAM \\& Admin \\\u003e\n Quotas**.\n\n [Go to Quotas](https://console.cloud.google.com/iam-admin/quotas)\n2. On the **Quotas** page, filter by service for **VMware Engine API**.\n\n3. Click the quota entry for the node type and quota type (regional or global)\n that you want information about.\n\n4. The **Current usage** column shows the number of nodes used in the selected\n quota type.\n\n5. A panel appears and describes your quota as the **Limit** globally or for\n each region.\n\nRequesting quota\n----------------\n\nWhen you need additional resources, you can submit a quota increase request. As\na convenience, you can request only a regional quota increase if you plan to\nexceed both your global and regional quota at the same time. If approved, your\nglobal quota updates as needed to match your requested regional quota increase.\n\nTo request a regional quota increase of nodes for the Google Cloud project\ncontaining your private cloud, do the following:\n\n1. In the Google Cloud console, go to **IAM \\& Admin \\\u003e\n Quotas**.\n\n [Go to Quotas](https://console.cloud.google.com/iam-admin/quotas)\n2. On the **Quotas** page, filter by service for **VMware Engine API**.\n\n3. Select the quota entry for the node type you want quota for. For example, the\n entry with limit name \"VMware Engine standard 72 vCPUs nodes per region\" in\n the region \"australia-southeast1\".\n\n4. Click **Edit Quotas**.\n\n5. Enter the new limit you want to request, and click **Done**. You must request\n at least three nodes if you are requesting quota for this\n Google Cloud project for the first time.\n\n6. Click **Submit Request**.\n\nIf you want to request an increase in global quota, perform the previous steps\nusing the *VMware Engine standard 72 vCPUs nodes across regions* quota entry\ninstead. The most common situation for a global quota increase request is when\nyou already have sufficient regional quota. If this applies to you, use the\n**Request description** field to describe your situation before submitting your\nrequest.\n| **Note:** A request to decrease quota is rejected by default. If you must reduce your quota, reply to the support email with an explanation of your requirements. A support representative from the Compute Engine team will respond to your request within 24 to 48 hours.\n\nWhat's next\n-----------\n\n- Review private cloud [limitations](/vmware-engine/docs/concepts-private-cloud#limitations).\n- [Create a VMware Engine private cloud](/vmware-engine/docs/private-clouds/howto-create-private-cloud).\n- [Manage your private cloud resources and activity](/vmware-engine/docs/private-clouds/howto-manage-private-cloud)."]]
