diff --git a/tcp_tests/templates/cookied-mcp-pike-dvr-ssl-barbican/underlay.yaml b/tcp_tests/templates/cookied-mcp-pike-dvr-ssl-barbican/underlay.yaml
index 634bff3..e1befcb 100644
--- a/tcp_tests/templates/cookied-mcp-pike-dvr-ssl-barbican/underlay.yaml
+++ b/tcp_tests/templates/cookied-mcp-pike-dvr-ssl-barbican/underlay.yaml
@@ -297,7 +297,7 @@
             role: salt_minion
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 2
-              memory: !os_env SLAVE_NODE_MEMORY, 4096
+              memory: !os_env SLAVE_NODE_MEMORY, 16384
               boot:
                 - hd
               cloud_init_volume_name: iso
@@ -323,7 +323,7 @@
             role: salt_minion
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 2
-              memory: !os_env SLAVE_NODE_MEMORY, 4096
+              memory: !os_env SLAVE_NODE_MEMORY, 16384
               boot:
                 - hd
               cloud_init_volume_name: iso
@@ -349,7 +349,7 @@
             role: salt_minion
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 2
-              memory: !os_env SLAVE_NODE_MEMORY, 4096
+              memory: !os_env SLAVE_NODE_MEMORY, 16384
               boot:
                 - hd
               cloud_init_volume_name: iso