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authorChristian Trautman <ctrautma@redhat.com>2016-07-22 15:54:18 -0400
committerMaryam Tahhan <maryam.tahhan@intel.com>2016-08-24 08:43:16 +0000
commit0fb65d2afadad1f092788f5a4f251b09851b3ae7 (patch)
tree33a8fa5f6dd575d30bc748deb137433a53031218 /conf/02_vswitch.conf
parentbd8712a917d9a0c7272506fd85816f857c32529e (diff)
Vanilla_Multi_Queue: Add vanilla ovs multi-queue functionality
Adds multi-queue for vanilla OVS using virtio-net. TunTap ports will use multi_queue parameter when ports are created/deleted if guest nic queues are enabled and vswitch is ovs vanilla. Virtio net will now add guest nic queues to qemu command line if appropriate. Reworked multi-queue documentation to reflect these changes. Adds vhost net thread affinitization which is recommended when performing vanilla ovs multi-queue. Guests will require ethtool if using l2fwd or linux bridge as the loopback application when vanilla ovs multi-queue is enabled. Modified dpdk setting in vswitch conf to be better worded for separation from vanilla ovs multi-queue. Updated release and installation doc for new vloop image that includes required ethtool utility. JIRA: VSPERF-373 Change-Id: Idb550515190b1a93390308c11f54da368f962512 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
Diffstat (limited to 'conf/02_vswitch.conf')
-rw-r--r--conf/02_vswitch.conf10
1 files changed, 5 insertions, 5 deletions
diff --git a/conf/02_vswitch.conf b/conf/02_vswitch.conf
index 228ff057..cd2b8d26 100644
--- a/conf/02_vswitch.conf
+++ b/conf/02_vswitch.conf
@@ -88,12 +88,12 @@ VSWITCHD_DPDK_CONFIG = {
# Note: VSPERF will automatically detect, which type of DPDK configuration should
# be used.
-# To enable multi queue modify the below param to the number of queues.
-# 0 = disabled
-VSWITCH_MULTI_QUEUES = 0
+# To enable multi queue with dpdk modify the below param to the number of
+# queues for dpdk. 0 = disabled
+VSWITCH_DPDK_MULTI_QUEUES = 0
-# Use old style OVS Multi-queue startup. If testing versions of OVS 2.5.0 or
-# before, enable this setting to allow multi-queue to enable correctly.
+# Use old style OVS DPDK Multi-queue startup. If testing versions of OVS 2.5.0
+# or before, enable this setting to allow DPDK Multi-queue to enable correctly.
OVS_OLD_STYLE_MQ = False
# parameters passed to ovs-vswitchd in case that OvsVanilla is selected