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-rw-r--r--yardstick/benchmark/contexts/standalone/ovs_dpdk.py12
1 files changed, 10 insertions, 2 deletions
diff --git a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py
index a6c35de53..3755b84e9 100644
--- a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py
+++ b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py
@@ -129,13 +129,21 @@ class OvsDpdkContext(Context):
ovs_sock_path = '/var/run/openvswitch/db.sock'
log_path = '/var/log/openvswitch/ovs-vswitchd.log'
+ pmd_cpu_mask = self.ovs_properties.get("pmd_cpu_mask", '')
pmd_mask = hex(sum(2 ** num for num in range(pmd_nums)) << 1)
+ if pmd_cpu_mask:
+ pmd_mask = pmd_cpu_mask
+
socket0 = self.ovs_properties.get("ram", {}).get("socket_0", "2048")
socket1 = self.ovs_properties.get("ram", {}).get("socket_1", "2048")
ovs_other_config = "ovs-vsctl {0}set Open_vSwitch . other_config:{1}"
detach_cmd = "ovs-vswitchd unix:{0}{1} --pidfile --detach --log-file={2}"
+ lcore_mask = self.ovs_properties.get("lcore_mask", '')
+ if lcore_mask:
+ lcore_mask = ovs_other_config.format("--no-wait ", "dpdk-lcore-mask='%s'" % lcore_mask)
+
cmd_list = [
"mkdir -p /usr/local/var/run/openvswitch",
"mkdir -p {}".format(os.path.dirname(log_path)),
@@ -143,6 +151,7 @@ class OvsDpdkContext(Context):
ovs_sock_path),
ovs_other_config.format("--no-wait ", "dpdk-init=true"),
ovs_other_config.format("--no-wait ", "dpdk-socket-mem='%s,%s'" % (socket0, socket1)),
+ lcore_mask,
detach_cmd.format(vpath, ovs_sock_path, log_path),
ovs_other_config.format("", "pmd-cpu-mask=%s" % pmd_mask),
]
@@ -296,8 +305,7 @@ class OvsDpdkContext(Context):
except StopIteration:
pass
else:
- raise ValueError("Duplicate nodes!!! Nodes: %s %s",
- (node, duplicate))
+ raise ValueError("Duplicate nodes!!! Nodes: %s %s" % (node, duplicate))
node["name"] = attr_name
return node