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-rwxr-xr-xdocs/configguide/featureconfig.rst9
1 files changed, 8 insertions, 1 deletions
diff --git a/docs/configguide/featureconfig.rst b/docs/configguide/featureconfig.rst
index 6679049..093f236 100755
--- a/docs/configguide/featureconfig.rst
+++ b/docs/configguide/featureconfig.rst
@@ -6,12 +6,19 @@ Installing OVSNFV Fuel Plugin
=============================
* On the Fuel UI, create a new environment.
-* On the nodes' interface settings enable DPDK on the interface running the
+* Assign nodes as normal.
+* In Settings > Compute, ensure KVM is selected which is required to enable DPDK on nodes' interfaces.
+* On the compute nodes' interface settings enable DPDK on the interface running the
private network.
+* *Do not enable DPDK on the control nodes.*
* In Settings > Other
* Enable "Install Openvswitch with NSH/DPDK"
* Enable "Install DPDK"
* Disable "Install NSH"
+* In Nodes, for each compute node:
+ * Reserve some memory for DPDK hugepages - typically 128-512MB per NUMA node.
+ * Reserve some memory for Nova hugepages - typically 70-90% of total memory.
+ * Pin DPDK cores - typically 2.
* Continue with environment configuration and deployment as normal.