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authorSridhar K. N. Rao <sridhar.rao@spirent.com>2017-11-28 16:23:01 +0530
committerSridhar K. N. Rao <sridhar.rao@spirent.com>2018-01-21 19:16:36 +0530
commit7243bf4de72f4b795f08f6abe99e05da4c06491b (patch)
tree97902285abe288be2765005195c98f66f3feb279 /conf/08_llcmanagement.conf
parentc870b4c5e4360008e17dda745fc9ce11b212f702 (diff)
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 <sridhar.rao@spirent.com>
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+# 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