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"]],[["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 2025-03-21 UTC."],[[["The latest version of the `Google.Cloud.Compute.V1.Subsetting.Types.Policy` is 3.6.0, with numerous previous versions available, ranging back to 1.0.0."],["This policy is an enum, with available fields for `ConsistentHashSubsetting`, `None`, and `UndefinedPolicy`."],["`ConsistentHashSubsetting` enables backend subsetting, with the subset size based on parameters in Traffic Director or dynamically adjusted in Internal HTTP(S) load balancing."],["`None` disables subsetting, allowing clients to connect to all backends, potentially leading to performance issues in cases of client/backend imbalance."],["`UndefinedPolicy` is a value used to indicate that the enum field has not been explicitly set to one of its available options."]]],[]]
