diff --git a/tcp_tests/templates/cookied-bm-dpdk-pipeline/underlay.yaml b/tcp_tests/templates/cookied-bm-dpdk-pipeline/underlay.yaml
index 084a922..53c19d1 100644
--- a/tcp_tests/templates/cookied-bm-dpdk-pipeline/underlay.yaml
+++ b/tcp_tests/templates/cookied-bm-dpdk-pipeline/underlay.yaml
@@ -118,7 +118,7 @@
             role: salt_master
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 4
-              memory: !os_env SLAVE_NODE_MEMORY, 8192
+              memory: !os_env SLAVE_NODE_MEMORY, 12288
               boot:
                 - hd
               cloud_init_volume_name: iso
diff --git a/tcp_tests/templates/cookied-bm-ocata-cicd-pipeline/underlay.yaml b/tcp_tests/templates/cookied-bm-ocata-cicd-pipeline/underlay.yaml
index eb56414..dad3faf 100644
--- a/tcp_tests/templates/cookied-bm-ocata-cicd-pipeline/underlay.yaml
+++ b/tcp_tests/templates/cookied-bm-ocata-cicd-pipeline/underlay.yaml
@@ -123,7 +123,7 @@
             role: salt_master
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 4
-              memory: !os_env SLAVE_NODE_MEMORY, 8192
+              memory: !os_env SLAVE_NODE_MEMORY, 12288
               boot:
                 - hd
               cloud_init_volume_name: iso
diff --git a/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas-2018.8.0/underlay.yaml b/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas-2018.8.0/underlay.yaml
index d9b5404..ac301bd 100644
--- a/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas-2018.8.0/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas-2018.8.0/underlay.yaml
@@ -98,7 +98,7 @@
             role: salt_master
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 4
-              memory: !os_env SLAVE_NODE_MEMORY, 16384
+              memory: !os_env SLAVE_NODE_MEMORY, 12288
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas/underlay.yaml b/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas/underlay.yaml
index e48b817..0a5f4f2 100644
--- a/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-bm-os-contrail40-maas/underlay.yaml
@@ -98,7 +98,7 @@
             role: salt_master
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 4
-              memory: !os_env SLAVE_NODE_MEMORY, 16384
+              memory: !os_env SLAVE_NODE_MEMORY, 12288
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-k8s-calico-sl/underlay.yaml b/tcp_tests/templates/cookied-cicd-k8s-calico-sl/underlay.yaml
index 132a382..dbb578a 100644
--- a/tcp_tests/templates/cookied-cicd-k8s-calico-sl/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-k8s-calico-sl/underlay.yaml
@@ -204,7 +204,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-k8s-calico/underlay.yaml b/tcp_tests/templates/cookied-cicd-k8s-calico/underlay.yaml
index 81a8afa..5b87397 100644
--- a/tcp_tests/templates/cookied-cicd-k8s-calico/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-k8s-calico/underlay.yaml
@@ -197,7 +197,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-k8s-genie/underlay.yaml b/tcp_tests/templates/cookied-cicd-k8s-genie/underlay.yaml
index ee69506..1e1704a 100644
--- a/tcp_tests/templates/cookied-cicd-k8s-genie/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-k8s-genie/underlay.yaml
@@ -183,7 +183,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-pike-dpdk/underlay.yaml b/tcp_tests/templates/cookied-cicd-pike-dpdk/underlay.yaml
index c114631..ba916b3 100644
--- a/tcp_tests/templates/cookied-cicd-pike-dpdk/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-pike-dpdk/underlay.yaml
@@ -215,7 +215,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/underlay.yaml b/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/underlay.yaml
index 45d4a10..07e1099 100644
--- a/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-pike-dvr-ceph/underlay.yaml
@@ -247,7 +247,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-pike-dvr-sl/underlay.yaml b/tcp_tests/templates/cookied-cicd-pike-dvr-sl/underlay.yaml
index 2cbbce6..256081f 100644
--- a/tcp_tests/templates/cookied-cicd-pike-dvr-sl/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-pike-dvr-sl/underlay.yaml
@@ -220,7 +220,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-pike-ovs-sl/underlay.yaml b/tcp_tests/templates/cookied-cicd-pike-ovs-sl/underlay.yaml
index a7b966c..0fc0d86 100644
--- a/tcp_tests/templates/cookied-cicd-pike-ovs-sl/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-pike-ovs-sl/underlay.yaml
@@ -221,7 +221,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes:
diff --git a/tcp_tests/templates/cookied-cicd-queens-dvr-sl/underlay.yaml b/tcp_tests/templates/cookied-cicd-queens-dvr-sl/underlay.yaml
index 3a65412..154c5c6 100644
--- a/tcp_tests/templates/cookied-cicd-queens-dvr-sl/underlay.yaml
+++ b/tcp_tests/templates/cookied-cicd-queens-dvr-sl/underlay.yaml
@@ -220,7 +220,7 @@
             role: salt_master
             params:
               vcpu: {{ os_env('CFG_NODE_CPU', 3) }}
-              memory: {{ os_env('CFG_NODE_MEMORY', 8192) }}
+              memory: {{ os_env('CFG_NODE_MEMORY', 12288) }}
               boot:
                 - hd
               volumes: