Optional. Policy for how the results from multiple health checks for the same endpoint are aggregated. Defaults to NO_AGGREGATION if unspecified. - NO_AGGREGATION. An EndpointHealth message is returned for each pair in the health check service. - AND. If any health check of an endpoint reports UNHEALTHY, then UNHEALTHY is the HealthState of the endpoint. If all health checks report HEALTHY, the HealthState of the endpoint is HEALTHY. .
If any backend's health check reports UNHEALTHY, then UNHEALTHY is the HealthState of the entire health check service. If all backend's are healthy, the HealthState of the health check service is HEALTHY.
NoAggregation
An EndpointHealth message is returned for each backend in the health check service.
UndefinedHealthStatusAggregationPolicy
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 latest version available for \u003ccode\u003eHealthStatusAggregationPolicy\u003c/code\u003e is 3.6.0, while versions are available all the way back to 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eHealthStatusAggregationPolicy\u003c/code\u003e is an enum within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, used to define how health check results for an endpoint are aggregated.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eHealthStatusAggregationPolicy\u003c/code\u003e enum offers three options: \u003ccode\u003eAnd\u003c/code\u003e, \u003ccode\u003eNoAggregation\u003c/code\u003e, and \u003ccode\u003eUndefinedHealthStatusAggregationPolicy\u003c/code\u003e, each with distinct behaviors for reporting the health state of the endpoint.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eAnd\u003c/code\u003e field option will report the health state as unhealthy if any backend's health check reports unhealthy, otherwise, it will be reported as healthy.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNoAggregation\u003c/code\u003e field option reports an \u003ccode\u003eEndpointHealth\u003c/code\u003e message for each backend in the health check service.\u003c/p\u003e\n"]]],[],null,[]]
