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authorCharalampos Kominos <Charalampos.Kominos@enea.com>2018-03-14 13:56:17 +0100
committerCharalampos Kominos <Charalampos.Kominos@enea.com>2018-03-22 16:17:24 +0100
commit8eaad5ca6c3e74fb310115e1733232909b2e27db (patch)
treedb45219fbbaa0fdf0158b80e94f3441fe7330991
parenta02c9ccbd8cd58104dacb048833556e209ef21d3 (diff)
[IDF] arm-pod7: Configure hugepages and cpupinning variables for armpod7
For non-dpdk scenarios we define as cpu config: 0,1 for OS 2-7 for nova For dpdk scenarios we define as cpu config: 0,1 for OS, 2,3 for DPDK drivers and processes 4-7 for nova Dpdk config is also provided for the 3 thunderx nodes which currently serve as KVM nodes. The config is similar to the config above with cores 4-47 being used for nova. JIRA: ARMBAND-364 Change-Id: I761aa8e73935b7180f4f377841cc93c9d81cf4d7 Signed-off-by: Charalampos Kominos <charalampos.kominos@enea.com> Signed-off-by: Guillermo Herrero <guillermo.herrero@enea.com>
-rw-r--r--labs/arm/idf-pod7.yaml45
1 files changed, 45 insertions, 0 deletions
diff --git a/labs/arm/idf-pod7.yaml b/labs/arm/idf-pod7.yaml
index 58ad2e5..a8041a2 100644
--- a/labs/arm/idf-pod7.yaml
+++ b/labs/arm/idf-pod7.yaml
@@ -86,3 +86,48 @@ idf:
- 'e0900000.xgmac'
- interfaces: *interfaces_b
busaddr: *busaddr_b
+ reclass:
+ node:
+ - compute_params: &compute_params_a
+ common:
+ nova_cpu_pinning: &nova_cpu_pinning_common_a "2-47"
+ compute_hugepages_size: 2M
+ compute_hugepages_count: 8192
+ compute_hugepages_mount: /mnt/hugepages_2M
+ compute_kernel_isolcpu: *nova_cpu_pinning_common_a
+ dpdk:
+ nova_cpu_pinning: "4-47"
+ compute_hugepages_size: 2M
+ compute_hugepages_count: 8192
+ compute_hugepages_mount: /mnt/hugepages_2M
+ compute_kernel_isolcpu: *nova_cpu_pinning_common_a
+ compute_dpdk_driver: vfio
+ compute_ovs_pmd_cpu_mask: "0xc"
+ compute_ovs_dpdk_socket_mem: "4096"
+ compute_ovs_dpdk_lcore_mask: "0xc"
+ compute_ovs_memory_channels: "2"
+ dpdk0_driver: vfio-pci
+ dpdk0_n_rxq: 2
+ - compute_params: *compute_params_a
+ - compute_params: *compute_params_a
+ - compute_params: &compute_params_b
+ common:
+ nova_cpu_pinning: &nova_cpu_pinning_common_b "2,3,4,5,6,7"
+ compute_hugepages_size: 2M
+ compute_hugepages_count: 8192
+ compute_hugepages_mount: /mnt/hugepages_2M
+ compute_kernel_isolcpu: *nova_cpu_pinning_common_b
+ dpdk:
+ nova_cpu_pinning: "4-7"
+ compute_hugepages_size: 2M
+ compute_hugepages_count: 8192
+ compute_hugepages_mount: /mnt/hugepages_2M
+ compute_kernel_isolcpu: *nova_cpu_pinning_common_b
+ compute_dpdk_driver: vfio
+ compute_ovs_pmd_cpu_mask: "0xc"
+ compute_ovs_dpdk_socket_mem: "4096"
+ compute_ovs_dpdk_lcore_mask: "0xc"
+ compute_ovs_memory_channels: "2"
+ dpdk0_driver: vfio-pci
+ dpdk0_n_rxq: 2
+ - compute_params: *compute_params_b