diff options
| author |   Michael Polenchuk <mpolenchuk@mirantis.com> | 2019-04-11 17:42:49 +0400 |
|---|---|---|
| committer | Michael Polenchuk <mpolenchuk@mirantis.com> | 2019-04-12 12:31:02 +0000 |
| commit | f423b69b1cb43943c8bbb2049acd949032c734a5 (patch) | |
| tree | 61e6f538c5ca2a35ce47981f44d67833140a9251 | |
| parent | 0d09880e386c03077cde68a219924eab182c5b4c (diff) | |
[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 <mpolenchuk@mirantis.com>
(cherry picked from commit f2e8f88cced6b61adbd8d22763253fdd9f8ec0e6)
| -rw-r--r-- | mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2 | 10 | ||||
| -rw-r--r-- | mcp/reclass/classes/cluster/mcp-fdio-noha/infra/config.yml.j2 | 10 |
2 files changed, 10 insertions, 10 deletions
diff --git a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2 b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2 index 489a22fd4..f735a9db0 100644 --- a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2 +++ b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2 @@ -81,13 +81,13 @@ 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 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 |