NFV: Hugepages, CPU pinning, SRIOV
System definition for hugepages, cpu pinning and sriov
diff --git a/nova/compute/nfv/cpu_pinning.yml b/nova/compute/nfv/cpu_pinning.yml
new file mode 100644
index 0000000..3e97838
--- /dev/null
+++ b/nova/compute/nfv/cpu_pinning.yml
@@ -0,0 +1,8 @@
+parameters:
+ nova:
+ compute:
+ vcpu_pin_set: ${_param:nova_cpu_pinning}
+ linux:
+ system:
+ kernel:
+ isolcpu: ${_param:compute_kernel_isolcpu}
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diff --git a/nova/compute/nfv/hugepages.yml b/nova/compute/nfv/hugepages.yml
new file mode 100644
index 0000000..6778f94
--- /dev/null
+++ b/nova/compute/nfv/hugepages.yml
@@ -0,0 +1,18 @@
+parameters:
+ _param:
+ compute_hugepages_size: 1G
+ compute_hugepages_mount: /mnt/hugepages_1G
+ linux:
+ system:
+ kernel:
+ hugepages:
+ large:
+ default: true
+ size: ${_param:compute_hugepages_size}
+ count: ${_param:compute_hugepages_count}
+ mount_point: ${_param:compute_hugepages_mount}
+ nova:
+ compute:
+ hugepages:
+ mount_points:
+ - path: ${_param:compute_hugepages_mount}
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diff --git a/nova/compute/nfv/sriov.yml b/nova/compute/nfv/sriov.yml
new file mode 100644
index 0000000..b93363c
--- /dev/null
+++ b/nova/compute/nfv/sriov.yml
@@ -0,0 +1,21 @@
+parameters:
+ _param:
+ sriov_nic01_physical_network: physnet1
+ sriov_unsafe_interrupts: False
+ nova:
+ compute:
+ sriov:
+ sriov_nic01:
+ devname: ${_param:sriov_nic01_device_name}
+ physical_network: ${_param:sriov_nic01_physical_network}
+ linux:
+ system:
+ kernel:
+ sriov: True
+ unsafe_interrupts: ${_param:sriov_unsafe_interrupts}
+ rc:
+ local: |
+ #!/bin/sh -e
+ # Enabling ${_param:sriov_nic01_numvfs} VFs on ${_param:sriov_nic01_device_name} PF
+ echo ${_param:sriov_nic01_numvfs} > /sys/class/net/${_param:sriov_nic01_device_name}/device/sriov_numvfs; sleep 2; ip link set ${_param:sriov_nic01_device_name} up
+ exit 0
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