diff options
Diffstat (limited to 'yardstick/benchmark/contexts/standalone/ovs_dpdk.py')
| -rw-r--r-- | yardstick/benchmark/contexts/standalone/ovs_dpdk.py | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py index a1af3c72b..42a275455 100644 --- a/yardstick/benchmark/contexts/standalone/ovs_dpdk.py +++ b/yardstick/benchmark/contexts/standalone/ovs_dpdk.py @@ -24,6 +24,7 @@ from yardstick.benchmark import contexts from yardstick.benchmark.contexts import base from yardstick.benchmark.contexts.standalone import model from yardstick.common import exceptions +from yardstick.common import utils as common_utils from yardstick.network_services import utils from yardstick.network_services.utils import get_nsb_option @@ -143,6 +144,10 @@ class OvsDpdkContext(base.Context): if lcore_mask: lcore_mask = ovs_other_config.format("--no-wait ", "dpdk-lcore-mask='%s'" % lcore_mask) + max_idle = self.ovs_properties.get("max_idle", '') + if max_idle: + max_idle = ovs_other_config.format("", "max-idle=%s" % max_idle) + cmd_list = [ "mkdir -p /usr/local/var/run/openvswitch", "mkdir -p {}".format(os.path.dirname(log_path)), @@ -153,6 +158,7 @@ class OvsDpdkContext(base.Context): lcore_mask, detach_cmd.format(vpath, ovs_sock_path, log_path), ovs_other_config.format("", "pmd-cpu-mask=%s" % pmd_mask), + max_idle, ] for cmd in cmd_list: @@ -176,8 +182,10 @@ class OvsDpdkContext(base.Context): 'ovs-vsctl add-br {0} -- set bridge {0} datapath_type=netdev'. format(MAIN_BRIDGE) ] - dpdk_rxq = " options:n_rxq={queue}".format( - queue=self.ovs_properties.get("queues", 1)) + dpdk_rxq = "" + queues = self.ovs_properties.get("queues") + if queues: + dpdk_rxq = " options:n_rxq={queue}".format(queue=queues) ordered_network = collections.OrderedDict(self.networks) for index, vnf in enumerate(ordered_network.values()): @@ -235,7 +243,6 @@ class OvsDpdkContext(base.Context): def check_ovs_dpdk_env(self): self.cleanup_ovs_dpdk_env() - self._check_hugepages() version = self.ovs_properties.get("version", {}) ovs_ver = version.get("ovs", self.DEFAULT_OVS) @@ -375,6 +382,7 @@ class OvsDpdkContext(base.Context): def _enable_interfaces(self, index, vfs, xml_str): vpath = self.ovs_properties.get("vpath", "/usr/local") + queue = self.ovs_properties.get("queues", 1) vf = self.networks[vfs[0]] port_num = vf.get('port_num', 0) vpci = utils.PciAddress(vf['vpci'].strip()) @@ -383,13 +391,18 @@ class OvsDpdkContext(base.Context): vf['vpci'] = \ "{}:{}:{:02x}.{}".format(vpci.domain, vpci.bus, slot, vpci.function) return model.Libvirt.add_ovs_interface( - vpath, port_num, vf['vpci'], vf['mac'], xml_str) + vpath, port_num, vf['vpci'], vf['mac'], xml_str, queue) def setup_ovs_dpdk_context(self): nodes = [] self.configure_nics_for_ovs_dpdk() + hp_total_mb = int(self.vm_flavor.get('ram', '4096')) * len(self.servers) + common_utils.setup_hugepages(self.connection, hp_total_mb * 1024) + + self._check_hugepages() + for index, (key, vnf) in enumerate(collections.OrderedDict( self.servers).items()): cfg = '/tmp/vm_ovs_%d.xml' % index |