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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 webpage provides documentation for the \u003ccode\u003ePolicy\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, specifically for the \u003ccode\u003eSubsetting.Types\u003c/code\u003e aspect of the library.\u003c/p\u003e\n"],["\u003cp\u003eThe latest documented version for this \u003ccode\u003ePolicy\u003c/code\u003e enum is 3.6.0, although historical versions dating back to 1.0.0 are also available for reference on the webpage.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePolicy\u003c/code\u003e enum defines options for backend subsetting behavior, with \u003ccode\u003eConsistentHashSubsetting\u003c/code\u003e enabling subsetting based on consistent hashing, and \u003ccode\u003eNone\u003c/code\u003e allowing connections to all backends.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUndefinedPolicy\u003c/code\u003e is a value used to indicate that the enum field is not set.\u003c/p\u003e\n"]]],[],null,[]]
