diff options
Diffstat (limited to 'yardstick/network_services/vnf_generic/vnf/sample_vnf.py')
| -rw-r--r-- | yardstick/network_services/vnf_generic/vnf/sample_vnf.py | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/yardstick/network_services/vnf_generic/vnf/sample_vnf.py b/yardstick/network_services/vnf_generic/vnf/sample_vnf.py index 21719cbf0..b2c5a98bc 100644 --- a/yardstick/network_services/vnf_generic/vnf/sample_vnf.py +++ b/yardstick/network_services/vnf_generic/vnf/sample_vnf.py @@ -22,7 +22,6 @@ import uuid import subprocess import time -import six from trex_stl_lib.trex_stl_client import LoggerApi from trex_stl_lib.trex_stl_client import STLClient @@ -114,19 +113,6 @@ class DpdkVnfSetupEnvHelper(SetupEnvHelper): self.used_drivers = None self.dpdk_bind_helper = DpdkBindHelper(ssh_helper) - def _setup_hugepages(self): - meminfo = utils.read_meminfo(self.ssh_helper) - hp_size_kb = int(meminfo['Hugepagesize']) - hugepages_gb = self.scenario_helper.all_options.get('hugepages_gb', 16) - nr_hugepages = int(abs(hugepages_gb * 1024 * 1024 / hp_size_kb)) - self.ssh_helper.execute('echo %s | sudo tee %s' % - (nr_hugepages, self.NR_HUGEPAGES_PATH)) - hp = six.BytesIO() - self.ssh_helper.get_file_obj(self.NR_HUGEPAGES_PATH, hp) - nr_hugepages_set = int(hp.getvalue().decode('utf-8').splitlines()[0]) - LOG.info('Hugepages size (kB): %s, number claimed: %s, number set: %s', - hp_size_kb, nr_hugepages, nr_hugepages_set) - def build_config(self): vnf_cfg = self.scenario_helper.vnf_cfg task_path = self.scenario_helper.task_path @@ -239,7 +225,8 @@ class DpdkVnfSetupEnvHelper(SetupEnvHelper): def _setup_dpdk(self): """Setup DPDK environment needed for VNF to run""" - self._setup_hugepages() + hugepages_gb = self.scenario_helper.all_options.get('hugepages_gb', 16) + utils.setup_hugepages(self.ssh_helper, hugepages_gb * 1024 * 1024) self.dpdk_bind_helper.load_dpdk_driver() exit_status = self.dpdk_bind_helper.check_dpdk_driver() |