commit 43c54c8b300dc3d83f69cc9395102b10041de09e
author Andy Bavier <andy@onlab.us> Tue Aug 01 20:10:26 2017 -0700
committer Andy Bavier <andy@opennetworking.org> Wed Aug 02 16:42:56 2017 -0700
tree af4fc90ee2a77962de294ed2ea288119ebbde99a
parent 97bbf0b21128f1764145db2be28d0c0bfb97cac6

CORD-1485 DPDK configuration options for nova-compute charm

Change-Id: I581806b11157aef06d9e041cb47b9af2b5f1bc90

roles/juju-setup/defaults/main.yml

diff --git a/roles/juju-setup/defaults/main.yml b/roles/juju-setup/defaults/main.yml
index 1792108..226794d 100644
--- a/roles/juju-setup/defaults/main.yml
+++ b/roles/juju-setup/defaults/main.yml
@@ -17,3 +17,8 @@
 
 enable_dpdk: False
 vcpu_pin_set: "^0,^2"
+hugepages: "60%"
+dpdk_socket_memory: "1024,0"
+dpdk_lcore_mask: "0x1"
+fabric_interfaces: "eth2"
+pmd_cpu_mask: "0x2"

roles/juju-setup/templates/juju_config.yml.j2

diff --git a/roles/juju-setup/templates/juju_config.yml.j2 b/roles/juju-setup/templates/juju_config.yml.j2
index cc2f1f8..39193e8 100644
--- a/roles/juju-setup/templates/juju_config.yml.j2
+++ b/roles/juju-setup/templates/juju_config.yml.j2
@@ -52,6 +52,12 @@
   disable-neutron-security-groups: "True"
   {% if enable_dpdk -%}
   config-flags: "firewall_driver=nova.virt.firewall.NoopFirewallDriver,vcpu_pin_set={{ vcpu_pin_set }}"
+  enable-dpdk: True
+  hugepages: "{{ hugepages }}"
+  dpdk-socket-memory: "{{ dpdk_socket_memory }}"
+  dpdk-lcore-mask: "{{ dpdk_lcore_mask }}"
+  pmd-cpu-mask: "{{ pmd_cpu_mask }}"
+  fabric-interfaces: "{{ fabric_interfaces }}"
   {% else -%}
   config-flags: "firewall_driver=nova.virt.firewall.NoopFirewallDriver"
   {% endif %}