From 7243bf4de72f4b795f08f6abe99e05da4c06491b Mon Sep 17 00:00:00 2001 From: "Sridhar K. N. Rao" Date: Tue, 28 Nov 2017 16:23:01 +0530 Subject: llc-management: Support for LLC management with RMD This patch adds support for LLC-Last level cache management using RMD. The changes include: 1. 08_llcmanagement.conf: The configuration file to define cache allocation policy. 2. testcase.py: To trigger llc-allocation and cleanup before and after the test, respectively. 3. llc_management/rmd.py: The main file the performs the llc allocation and cleanup. 4. llc_management/resthttp.py: Generic utility to call rest APIs, with http. 5. Fixed a build error due to change in name mismatch. 6. Fixed pylint errors. Override built-in function error. 7. Added empty __init__.py to avoid import errors 8. Fixed deprecated functions errors 9. Fixed copyright issues, removed python-3 checking. 10. Removed pylint disables. 11. resthttp.py is already part of stcrestclient used in tools/pkt_gen/testcenter/ scripts. Hence, deleted from the source. 12. Year update from the license 13. Fixed some testcases.py collision issue JIRA: VSPERF-544 Change-Id: I7cbd155dd66f5a0cef544751841e71b95c9b6821 Signed-off-by: Sridhar K. N. Rao --- conf/08_llcmanagement.conf | 62 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 conf/08_llcmanagement.conf (limited to 'conf') diff --git a/conf/08_llcmanagement.conf b/conf/08_llcmanagement.conf new file mode 100644 index 00000000..92e6367c --- /dev/null +++ b/conf/08_llcmanagement.conf @@ -0,0 +1,62 @@ +# Copyright 2017-2018 Spirent Communications. +# +# 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. + +################################## +# LLC Management Configuration # +################################## + +#################################################################### +# Specify how the policy is defined. +# Select any one of the following: COS, CUSTOM. +#################################################################### +POLICY_TYPE = 'COS' + +#################################################################### +# Policy Definition by COS +# Choose any one class of service among Gold, Silver and Bronze. +# The min-cache and max-cache for these 3 services vary. +# gold - has the maximum with 'guaranteed' allocation. +# sliver-bf- lower than gold, and best effort. +# bronze-shared - least and shared. +# This value will be used for "policy" variable in the REST call. +#################################################################### +VSWITCH_COS = "silver-bf" +VNF_COS = "silver-bf" +PMD_COS = "gold" +NOISEVM_COS = "bronze-shared" + +#################################################################### +# CUSTOM Policy Definition +# Specify Minimum and Maximum Cache Values each workload +# [mincache, maxcache] +#################################################################### +VSWITCH_CA = [10, 18] +VNF_CA = [8, 10] +PMD_CA = [10, 16] +NOISEVM_CA = [1, 1] + +#################################################################### +# Intel RMD Server Specific Configuration +# Port: 8081 (Debug) 8888 (normal) +# Version: v1 +# IP: only localhost. +#################################################################### +RMD_PORT = 8081 +RMD_SERVER_IP = '127.0.0.1' +RMD_API_VERSION = 'v1' + +#################################################################### +# LLC Allocation Control. +#################################################################### +LLC_ALLOCATION = False -- cgit 1.2.3-korg