Subsetting based on consistent hashing. For Traffic Director, the number of backends per backend group (the subset size) is based on the subset_size parameter. For Internal HTTP(S) load balancing, the number of backends per backend group (the subset size) is dynamically adjusted in two cases: - As the number of proxy instances participating in Internal HTTP(S) load balancing increases, the subset size decreases. - When the total number of backends in a network exceeds the capacity of a single proxy instance, subset sizes are reduced automatically for each service that has backend subsetting enabled.
None
No Subsetting. Clients may open connections and send traffic to all backends of this backend service. This can lead to performance issues if there is substantial imbalance in the count of clients and backends.
UndefinedPolicy
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"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThe content provides a list of available versions for the \u003ccode\u003eGoogle.Cloud.Compute.V1.Subsetting.Types.Policy\u003c/code\u003e, with the latest version being 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThe namespace for the listed versions of \u003ccode\u003eSubsetting.Types.Policy\u003c/code\u003e is \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eSubsetting.Types.Policy\u003c/code\u003e offers different subsetting methods, including \u003ccode\u003eConsistentHashSubsetting\u003c/code\u003e which bases subsets on hashing and \u003ccode\u003eNone\u003c/code\u003e which sends traffic to all backends.\u003c/p\u003e\n"],["\u003cp\u003eThere is a field \u003ccode\u003eUndefinedPolicy\u003c/code\u003e within \u003ccode\u003eSubsetting.Types.Policy\u003c/code\u003e, which is used to signify that the enum field is not set.\u003c/p\u003e\n"],["\u003cp\u003eThe content covers a total of 29 versions, ranging from 1.0.0 to 3.6.0, showing the evolution of \u003ccode\u003eGoogle.Cloud.Compute.V1.Subsetting.Types.Policy\u003c/code\u003e over time.\u003c/p\u003e\n"]]],[],null,[]]
