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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThis page details the \u003ccode\u003eSubsetting.Types.Policy\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, specifically within version 3.5.0 of the .NET library.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available is 3.6.0, with multiple versions dating back to 1.0.0 also accessible.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSubsetting.Types.Policy\u003c/code\u003e enum defines three possible values: \u003ccode\u003eConsistentHashSubsetting\u003c/code\u003e, which uses consistent hashing to determine subsets; \u003ccode\u003eNone\u003c/code\u003e, which disables subsetting and allows connections to all backends; and \u003ccode\u003eUndefinedPolicy\u003c/code\u003e, indicating the enum field is not set.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eConsistentHashSubsetting\u003c/code\u003e dynamically adjusts the number of backends per backend group in Traffic Director and Internal HTTP(S) load balancing based on several factors, such as subset size and the number of proxy instances.\u003c/p\u003e\n"]]],[],null,[]]
