diff --git a/roles/consul/defaults/main.yml b/roles/consul/defaults/main.yml
index 3475517..178a122 100644
--- a/roles/consul/defaults/main.yml
+++ b/roles/consul/defaults/main.yml
@@ -198,5 +198,5 @@ consul_host_catalog_services: {}
 consul_catalog_services: "{{ consul_base_catalog_services | combine(consul_extra_catalog_services, recursive=True) | combine(consul_host_catalog_services, recursive=True) }}"
 
 # Control memory of the service
-consul_memory_max: 1024M
+consul_memory_max: 2048M
 consul_swap_max: 0M
diff --git a/roles/consul/templates/consul.hcl.j2 b/roles/consul/templates/consul.hcl.j2
index 185924d..4b9a4f7 100644
--- a/roles/consul/templates/consul.hcl.j2
+++ b/roles/consul/templates/consul.hcl.j2
@@ -98,6 +98,7 @@ alt_domain = "{{ consul_conf.alt_domain }}"
 
 telemetry {
   prometheus_retention_time = "{{ consul_conf.telemetry.prometheus_retention_time }}"
+  disable_hostname = true
 }
 
 {% if consul_conf.connect.enabled %}