GCE picks zones for creating VM instances to fulfill the requested number of VMs within present resource constraints and to maximize utilization of unused zonal reservations. Recommended for batch workloads that do not require high availability.
AnySingleZone
GCE always selects a single zone for all the VMs, optimizing for resource quotas, available reservations and general capacity. Recommended for batch workloads that cannot tollerate distribution over multiple zones. This the default shape in Bulk Insert and Capacity Advisor APIs.
Balanced
GCE prioritizes acquisition of resources, scheduling VMs in zones where resources are available while distributing VMs as evenly as possible across allowed zones to minimize the impact of zonal failure. Recommended for highly available serving workloads.
UndefinedTargetShape
A value indicating that the enum field is not set.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-24 UTC."],[[["The latest version available for `LocationPolicy.Types.TargetShape` is 3.6.0."],["This page provides versioned documentation for `LocationPolicy.Types.TargetShape`, spanning from version 1.0.0 up to the latest version, 3.6.0."],["The `LocationPolicy.Types.TargetShape` enum offers different strategies (`Any`, `AnySingleZone`, `Balanced`, and `UndefinedTargetShape`) for distributing VMs across zones in a region."],["Each strategy provided in the documentation gives a different recommendation for workloads, such as \"batch workloads\" and \"highly available serving workloads\"."],["The current page displays the `LocationPolicy.Types.TargetShape` information for version 2.13.0, which can be changed by selecting a different version from the list."]]],[]]
