From f437566cf8c52619d062dd05447e6d512a138ce9 Mon Sep 17 00:00:00 2001 From: Martin Klozik Date: Tue, 20 Sep 2016 15:49:46 +0100 Subject: integration: Test vHost User numa awareness Open vSwitch with DPDK can optimize memory usage in case of NUMA architecture to avoid unnecessary memory access across NUMA slots. In a nutshell, PMD threads serving virtual NICs are co-located at the same NUMA slot as QEMU instance, which is using these NICs. This patch adds new (functional) integration testcase, which verifies OVS vHost User numa awareness feature. Step driven test objects were updated to allow a call of OS utilies and evaluation of conditions. Also the documentation was updated with the list of supported test objects and their methods. JIRA: VSPERF-377 Change-Id: I184e71e066d27b5b9fc9e6a9f7e240e2d1b5a0fa Signed-off-by: Martin Klozik Reviewed-by: Maryam Tahhan Reviewed-by: Ciara Loftus Reviewed-by: Al Morton Reviewed-by: Christian Trautman Reviewed-by: Bill Michalowski Reviewed-by: Antonio Fischetti --- src/dpdk/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/dpdk/Makefile b/src/dpdk/Makefile index 1cd85e3e..29967029 100755 --- a/src/dpdk/Makefile +++ b/src/dpdk/Makefile @@ -72,6 +72,7 @@ ifdef CONFIG_FILE_BASE $(AT)sed -i -e 's/CONFIG_RTE_LIBRTE_VHOST_USER=.\+/CONFIG_RTE_LIBRTE_VHOST_USER=$(VHOST_USER)/g' $(CONFIG_FILE_BASE) $(AT)sed -i -e 's/CONFIG_RTE_LIBRTE_VHOST=./CONFIG_RTE_LIBRTE_VHOST=y/g' $(CONFIG_FILE_BASE) $(AT)sed -i -e 's/CONFIG_RTE_LIBRTE_KNI=./CONFIG_RTE_LIBRTE_KNI=n/g' $(CONFIG_FILE_BASE) + $(AT)sed -i -e 's/CONFIG_RTE_LIBRTE_VHOST_NUMA=./CONFIG_RTE_LIBRTE_VHOST_NUMA=y/g' $(CONFIG_FILE_BASE) else $(AT)sed -i -e 's/CONFIG_RTE_LIBRTE_VHOST_USER=.\+/CONFIG_RTE_LIBRTE_VHOST_USER=$(VHOST_USER)/g' $(CONFIG_FILE_LINUXAPP) $(AT)sed -i -e 's/CONFIG_RTE_BUILD_COMBINE_LIBS=./CONFIG_RTE_BUILD_COMBINE_LIBS=y/g' $(CONFIG_FILE_LINUXAPP) -- cgit 1.2.3-korg