+
+ // An entry for each known health check of each known instance
+ // of each needed component: "instance of service S on node N
+ // reports health-check C is OK."
+ Checks map[string]CheckResult `json:"checks"`
+
+ // An entry for each service type: "service S is OK." This
+ // exposes problems that can't be expressed in Checks, like
+ // "service S is needed, but isn't configured to run
+ // anywhere."
+ Services map[string]ServiceHealth `json:"services"`