| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | 1T1C | STHREAD | NDRDISC
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps.
| | ...
| | [Tags] | 1T1C | STHREAD | NDRDISC
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps, LT=0.5%.
| | ...
| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps.
| | ...
| | [Tags] | 1T1C | STHREAD | NDRDISC
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps, LT=0.5%.
| | ...
| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | 2T2C | MTHREAD | NDRDISC
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps.
| | ...
| | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps, LT=0.5%.
| | ...
| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps.
| | ...
| | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
| | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps, LT=0.5%.
| | ...
| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
| | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps.
| | ...
| | [Tags] | 4T4C | MTHREAD | NDRDISC
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
| | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
| | ... | linerate, step 100kpps, LT=0.5%.
| | ...
| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
| | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps.
| | ...
| | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
| | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps, LT=0.5%.
| | ...
| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
| | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 40GE\
| | ... | linerate, step 10kpps.
| | ...
| | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
| | [Documentation]
| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
| | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 40GE\
| | ... | linerate, step 5kpps, LT=0.5%.
| | ...
| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
# limitations under the License.
-"""
-This module exists to provide the init DPDK.
-"""
+"""This module implements initialization and cleanup of DPDK environment."""
from resources.libraries.python.ssh import SSH
from resources.libraries.python.constants import Constants as con
from resources.libraries.python.topology import Topology
+
class DPDKTools(object):
- """Test the DPDK l2fwd performance."""
+ """This class implements:
+ - Initialization of DPDK environment,
+ - Cleanup of DPDK environment.
+ """
@staticmethod
def initialize_dpdk_environment(dut_node, dut_if1, dut_if2):
:type dut_if1: str
:type dut_if2: str
:returns: none
+ :raises RuntimeError: If it fails to bind the interfaces to igb_uio.
"""
pci_address1 = Topology.get_interface_pci_addr(dut_node, dut_if1)
pci_address2 = Topology.get_interface_pci_addr(dut_node, dut_if2)
(ret_code, _, _) = ssh.exec_command(cmd, timeout=600)
if ret_code != 0:
- raise Exception('Failed to bind the interfaces to igb_uio ' \
- 'at node {0}'.format(dut_node['host']))
+ raise RuntimeError('Failed to bind the interfaces to igb_uio at '
+ 'node {0}'.format(dut_node['host']))
@staticmethod
def cleanup_dpdk_environment(dut_node, dut_if1, dut_if2):
:type dut_if1: str
:type dut_if2: str
:returns: none
+ :raises RuntimeError: If it fails to cleanup the dpdk.
"""
pci_address1 = Topology.get_interface_pci_addr(dut_node, dut_if1)
if1_driver = Topology.get_interface_driver(dut_node, dut_if1)
ssh.connect(dut_node)
cmd = 'cd {0}/dpdk-tests/dpdk_scripts/ && sudo ./cleanup_dpdk.sh ' \
- '{1} {2} {3} {4}'.format(con.REMOTE_FW_DIR, if1_driver, \
- pci_address1, if2_driver, pci_address2)
+ '{1} {2} {3} {4}'.format(con.REMOTE_FW_DIR, if1_driver,
+ pci_address1, if2_driver, pci_address2)
(ret_code, _, _) = ssh.exec_command(cmd, timeout=600)
if ret_code != 0:
- raise Exception('Failed to cleanup the dpdk at node {0}'
- .format(dut_node['host']))
+ raise RuntimeError('Failed to cleanup the dpdk at node {0}'
+ .format(dut_node['host']))