在代管執行個體群組 (MIG) 中設定自動調度資源
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在區域性 MIG 中,根據 CPU 使用率設定自動調度資源。
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[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis configuration uses Terraform to set up autoscaling for a zonal Managed Instance Group (MIG).\u003c/p\u003e\n"],["\u003cp\u003eThe autoscaling policy is configured to adjust the MIG's size based on CPU utilization, targeting 60% CPU usage.\u003c/p\u003e\n"],["\u003cp\u003eThe autoscaler can scale the MIG up to a maximum of 20 instances and down to a minimum of 0 instances.\u003c/p\u003e\n"],["\u003cp\u003eThe autoscaler has a cooldown period of 90 seconds between scaling adjustments.\u003c/p\u003e\n"]]],[],null,["# Configure autoscaling in a managed instance group (MIG)\n\nConfigure autoscaling based on CPU utilization in a zonal MIG.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Create a MIG with autoscaling enabled](/compute/docs/instance-groups/create-mig-with-basic-autoscaling)\n\nCode sample\n-----------\n\n### Terraform\n\n\nTo learn how to apply or remove a Terraform configuration, see\n[Basic Terraform commands](/docs/terraform/basic-commands).\n\n\nFor more information, see the\n[Terraform provider reference documentation](https://registry.terraform.io/providers/hashicorp/google/latest/docs).\n\n resource \"google_compute_autoscaler\" \"default\" {\n name = \"example-autoscaler\"\n zone = \"us-central1-f\"\n target = google_compute_instance_group_manager.default.id\n\n autoscaling_policy {\n max_replicas = 20\n min_replicas = 0\n cooldown_period = 90\n\n cpu_utilization {\n target = 0.60\n }\n }\n }\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=compute)."]]