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authorPeter Mikus <pmikus@cisco.com>2020-04-17 12:38:09 +0000
committerPeter Mikus <pmikus@cisco.com>2020-04-23 12:36:54 +0000
commit54beb458703ff91e9f522f8af0a57722966f093e (patch)
tree5aa977fe9149e2d870ac87a35256783aeac60761 /resources/libraries/python/DPDK/L2fwdTest.py
parent5dc176ab31af5dff73be6dd5266169a7be19dd13 (diff)
Performance: DPDK refactor
+ Rework BASH scripts (more code to python). + Move BASH into libraries. + Allows RDMA usage. + Fix 9000B tests. + Rename confusing l2fwd -> testpmd. + Fix suite setup. + Fix PCI whitelist to not accidentally pickup wrong interface. + Fix deprecated DPDK cli arguments. - MLX5 jumbo are disabled on NIC (i will increase separately). https://jenkins.fd.io/job/csit-dpdk-perf-verify-master-2n-clx/6/console (l3fwd still broken) - MLX5 IMIX seems to be some TRex issue with IMIX for mlx5 (i will handle separately) Signed-off-by: Peter Mikus <pmikus@cisco.com> Change-Id: I31d1b67305fa247cb5e1f57e739d3ef30dc1a04b
Diffstat (limited to 'resources/libraries/python/DPDK/L2fwdTest.py')
-rw-r--r--resources/libraries/python/DPDK/L2fwdTest.py58
1 files changed, 0 insertions, 58 deletions
diff --git a/resources/libraries/python/DPDK/L2fwdTest.py b/resources/libraries/python/DPDK/L2fwdTest.py
deleted file mode 100644
index 76d1dcb362..0000000000
--- a/resources/libraries/python/DPDK/L2fwdTest.py
+++ /dev/null
@@ -1,58 +0,0 @@
-# Copyright (c) 2020 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""This module implements functionality which sets L2 forwarding for DPDK on
-DUT nodes.
-"""
-
-from resources.libraries.python.Constants import Constants
-from resources.libraries.python.ssh import exec_cmd_no_error
-from resources.libraries.python.topology import NodeType
-
-
-class L2fwdTest:
- """Setup the DPDK for l2fwd performance test."""
-
- @staticmethod
- def start_the_l2fwd_test(
- node, cpu_cores, nb_cores, queue_nums, jumbo_frames,
- rxq_size=1024, txq_size=1024):
- """
- Execute the l2fwd on the DUT node.
-
- :param node: Will execute the l2fwd on this node.
- :param cpu_cores: The DPDK run cores.
- :param nb_cores: The cores number for the forwarding.
- :param queue_nums: The queues number for the NIC.
- :param jumbo_frames: Indication if the jumbo frames are used (True) or
- not (False).
- :param rxq_size: RXQ size. Default=1024.
- :param txq_size: TXQ size. Default=1024.
- :type node: dict
- :type cpu_cores: str
- :type nb_cores: str
- :type queue_nums: str
- :type jumbo_frames: bool
- :type rxq_size: int
- :type txq_size: int
- :raises RuntimeError: If the script "run_l2fwd.sh" fails.
- """
- if node[u"type"] == NodeType.DUT:
- jumbo = u"yes" if jumbo_frames else u"no"
- command = f"{Constants.REMOTE_FW_DIR}/tests/dpdk/dpdk_scripts" \
- f"/run_l2fwd.sh {cpu_cores} {nb_cores} {queue_nums} {jumbo} " \
- f"{rxq_size} {txq_size}"
-
- message = f"Failed to execute l2fwd test at node {node['host']}"
-
- exec_cmd_no_error(node, command, timeout=1800, message=message)