diff options
| author |   Michael Polenchuk <mpolenchuk@mirantis.com> | 2019-04-30 13:03:11 +0400 |
|---|---|---|
| committer | Michael Polenchuk <mpolenchuk@mirantis.com> | 2019-05-07 07:54:11 +0000 |
| commit | 285b3ef3a9250ced5dc009ec3fb33b40443e0958 (patch) | |
| tree | d35a190afb61479017f8db82e454606981723386 /mcp/patches/salt-formula-linux/0004-dpdk-Handle-per-port-memory-model.patch | |
| parent | af426fff2ac486312b447d4eba2aeb47ee1aef24 (diff) | |
[dpdk] Get back to shared memory model
The per port model potentially requires an increase in memory
resource requirements (which is limited by labs) to support the
same number of ports and configuration as the shared port model.
Set linux:network:openvswitch:per_port_memory explicitly to true
to enable per port mempools support for DPDK devices.
Change-Id: I130885afc50e7a047f8835113d370840827ad718
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>
(cherry picked from commit 90480f70cf3d287e82830a1df157a0066807a3c9)
Diffstat (limited to 'mcp/patches/salt-formula-linux/0004-dpdk-Handle-per-port-memory-model.patch')
| -rw-r--r-- | mcp/patches/salt-formula-linux/0004-dpdk-Handle-per-port-memory-model.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mcp/patches/salt-formula-linux/0004-dpdk-Handle-per-port-memory-model.patch b/mcp/patches/salt-formula-linux/0004-dpdk-Handle-per-port-memory-model.patch new file mode 100644 index 000000000..b54650007 --- /dev/null +++ b/mcp/patches/salt-formula-linux/0004-dpdk-Handle-per-port-memory-model.patch @@ -0,0 +1,25 @@ +:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +: Copyright (c) 2019 Mirantis Inc., Enea AB and others. +: +: All rights reserved. This program and the accompanying materials +: are made available under the terms of the Apache License, Version 2.0 +: which accompanies this distribution, and is available at +: http://www.apache.org/licenses/LICENSE-2.0 +:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +From: Michael Polenchuk <mpolenchuk@mirantis.com> +Date: Tue, 30 Apr 2019 12:59:54 +0400 +Subject: [PATCH] [dpdk] Handle per port memory model + + +diff --git a/linux/network/dpdk.sls b/linux/network/dpdk.sls +index 786f7c8..c6f3020 100644 +--- a/linux/network/dpdk.sls ++++ b/linux/network/dpdk.sls +@@ -49,6 +49,7 @@ linux_network_dpdk_ovs_service: + - unless: 'ovs-vsctl get Open_vSwitch . other_config | grep "dpdk-init=\"true\""' + + {%- set ovs_options = [ ++ 'per-port-memory="'+network.openvswitch.per_port_memory|d('false')+'"', + "pmd-cpu-mask=\""+network.openvswitch.pmd_cpu_mask+"\"", + "dpdk-socket-mem=\""+network.openvswitch.dpdk_socket_mem+"\"", + "dpdk-lcore-mask=\""+network.openvswitch.dpdk_lcore_mask+"\"", |