aboutsummaryrefslogtreecommitdiffstats
path: root/resources/libraries/python/tcp.py
diff options
context:
space:
mode:
Diffstat (limited to 'resources/libraries/python/tcp.py')
-rw-r--r--resources/libraries/python/tcp.py80
1 files changed, 0 insertions, 80 deletions
diff --git a/resources/libraries/python/tcp.py b/resources/libraries/python/tcp.py
deleted file mode 100644
index 62cff2f4ff..0000000000
--- a/resources/libraries/python/tcp.py
+++ /dev/null
@@ -1,80 +0,0 @@
-# Copyright (c) 2019 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.
-
-"""TCP util library."""
-
-from resources.libraries.python.Constants import Constants
-from resources.libraries.python.PapiExecutor import PapiSocketExecutor
-
-
-class TCPUtils:
- """Implementation of the TCP utilities."""
-
- www_root_dir = f"{Constants.REMOTE_FW_DIR}/{Constants.RESOURCES_TP_WRK_WWW}"
-
- def __init__(self):
- pass
-
- @classmethod
- def start_vpp_http_server_params(
- cls, node, http_static_plugin, prealloc_fifos, fifo_size,
- private_segment_size):
- """Start the test HTTP server internal application or
- the HTTP static server plugin internal applicatoin on the given node.
-
- http static server www-root <www-root-dir> prealloc-fifos <N>
- fifo-size <size in kB>
- private-segment-size <seg_size expressed as number + unit, e.g. 100m>
- -- or --
- test http server static prealloc-fifos <N> fifo-size <size in kB>
- private-segment-size <seg_size expressed as number + unit, e.g. 100m>
-
-
- Where N is the max number of connections you expect to handle at one
- time and <size> should be small if you test for CPS and exchange few
- bytes, say 4, if each connection just exchanges few packets. Or it
- should be much larger, up to 1024/4096 (i.e. 1-4MB) if you have only
- one connection and exchange a lot of packets, i.e., when you test for
- RPS. If you need to allocate lots of FIFOs, so you test for CPS, make
- private-segment-size something like 4g.
-
- Example:
-
- For CPS
- http static server www-root <www-root-dir> prealloc-fifos 10000
- fifo-size 64 private-segment-size 4000m
-
- For RPS
- test http server static prealloc-fifos 500000 fifo-size 4
- private-segment-size 4000m
-
- :param node: Node to start HTTP server on.
- :param http_static_plugin: Run HTTP static server plugin
- :param prealloc_fifos: Max number of connections you expect to handle at
- one time.
- :param fifo_size: FIFO size in kB.
- :param private_segment_size: Private segment size. Number + unit.
- :type node: dict
- :type http_static_plugin: boolean
- :type prealloc_fifos: str
- :type fifo_size: str
- :type private_segment_size: str
- """
- cmd = f"http static server www-root {cls.www_root_dir} " \
- f"prealloc-fifos {prealloc_fifos} fifo-size {fifo_size} " \
- f"private-segment-size {private_segment_size}" \
- if http_static_plugin \
- else f"test http server static prealloc-fifos {prealloc_fifos} " \
- f"fifo-size {fifo_size} private-segment-size {private_segment_size}"
-
- PapiSocketExecutor.run_cli_cmd(node, cmd)