From f423b69b1cb43943c8bbb2049acd949032c734a5 Mon Sep 17 00:00:00 2001 From: Michael Polenchuk Date: Thu, 11 Apr 2019 17:42:49 +0400 Subject: [baremetal] Tune up dpdk options Optimized for LF-POD2 as nic assigned to private/dpdk interface and pinned cores resides on numa #0. Core #11 is for DPDK, the rest four cores for PMDs. Change-Id: Icca701bc1a66f3672b8511e0245c82ca29788a8b Signed-off-by: Michael Polenchuk (cherry picked from commit f2e8f88cced6b61adbd8d22763253fdd9f8ec0e6) --- mcp/reclass/classes/cluster/mcp-fdio-noha/infra/config.yml.j2 | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'mcp/reclass/classes/cluster/mcp-fdio-noha') diff --git a/mcp/reclass/classes/cluster/mcp-fdio-noha/infra/config.yml.j2 b/mcp/reclass/classes/cluster/mcp-fdio-noha/infra/config.yml.j2 index fefdf217e..0c5eef8c2 100644 --- a/mcp/reclass/classes/cluster/mcp-fdio-noha/infra/config.yml.j2 +++ b/mcp/reclass/classes/cluster/mcp-fdio-noha/infra/config.yml.j2 @@ -41,13 +41,13 @@ parameters: {%- endif %} {%- else %} compute_hugepages_size: 2M - compute_hugepages_count: 8192 + compute_hugepages_count: 13312 compute_hugepages_mount: /mnt/hugepages_2M - compute_kernel_isolcpu: 2,3,10,11 + compute_kernel_isolcpu: 3,8,9,10,11 compute_dpdk_driver: uio - compute_ovs_pmd_cpu_mask: '"0xc04"' - compute_ovs_dpdk_socket_mem: '"2048,2048"' - compute_ovs_dpdk_lcore_mask: '"0x8"' + compute_ovs_pmd_cpu_mask: '"0x708"' + compute_ovs_dpdk_socket_mem: '"4096,4096"' + compute_ovs_dpdk_lcore_mask: '"0x800"' compute_ovs_memory_channels: '"2"' dpdk0_driver: igb_uio dpdk0_n_rxq: 2 -- cgit 1.2.3-korg