@Override
    public void getConfig(LbServicesConfig.Builder builder) {
        models.keySet().stream()
                .sorted()
                .forEach(tenant -> {
            builder.tenants(tenant.value(), getTenantConfig(models.get(tenant)));
        });
    }
Produces lb-services cfg

@author Vegard Havdal
configserver/src/main/java/com/yahoo/vespa/config/server/model/LbServicesProducer.java