CSIT-619 HC Test: Honeycomb performance testing - initial commit

 - keywords and scripts for HC performance testing setup
 - basic performance suite: operational data read
 - traffic script and keywords used in tests

Change-Id: Ic0290be73a7c925ea2561f8cd2524c5cb83fcda2
Signed-off-by: selias <samelias@cisco.com>

1 files changed, 120 insertions, 0 deletions

diff --git a/resources/libraries/robot/honeycomb/performance.robot b/resources/libraries/robot/honeycomb/performance.robot
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+# Copyright (c) 2017 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.
+
+*** Settings ***
+| Library | resources.libraries.python.honeycomb.Performance
+| Library | resources.libraries.python.InterfaceUtil
+| Resource | resources/libraries/robot/honeycomb/honeycomb.robot
+| Documentation | Keywords used in Honeycomb performance testing.
+
+*** Keywords ***
+| Configure Honeycomb Netconf threads
+| | [Documentation] | Modify thread configuration of Honeycomb's Netconf server,
+| | ... | Requires a restart of Honeycomb to take effect.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Node to change configuration on. Type: dictionary
+| | ... | - threads - Number of threads to configure. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Configure Honeycomb Netconf Threads \| ${nodes[DUT1]} \| ${2} \|
+| | ...
+| | [Arguments] | ${node} | ${threads}
+| | Configure Netconf Threads | ${node} | ${threads}
+
+| Run base operational read performance trial
+| | [Documentation] | Send Netconf requests over plain TCP to obtain VPP version
+| | ... | from Honeycomb operational data.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Node to run test on. Type: dictionary
+| | ... | - cores - Number of available processor cores. Type: integer
+| | ... | - cycles - Number of test cycles to run. Final results will\
+| | ... | be averaged across all runs. Type: integer
+| | ... | - threads - Number of threads to use for generating traffic.\
+| | ... | Type: integer
+| | ... | - requests - Number of requests to send in each thread and cycle.\
+| | ... | Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Run base operational read performance trial \| ${nodes[DUT1]} \
+| | ... | \| ${36} \| ${1} \| ${4} \| ${10000} \|
+| | ...
+| | [Arguments] | ${node} | ${cores} | ${cycles} | ${threads} | ${requests}
+| | ${result}= | Run traffic script on DUT | ${node} | read_vpp_version.py
+| | ... | ${cores} | cycles=${cycles} | threads=${threads}
+| | ... | requests=${requests}
+| | Set Test Message | ${result}
+
+| Generate VPP Startup Configuration for Honeycomb Test on DUT
+| | [Arguments] | ${node}
+| | [Documentation] | Create VPP base startup configuration on DUT, then restart
+| | ... | VPP to apply the configuration.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - VPP node to configure. Type: dictionary
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Generate VPP Startup Configuration for Honeycomb Test on DUT \
+| | ... | \| ${nodes[DUT1]} \|
+| | ...
+| | Import Library | resources.libraries.python.VppConfigGenerator
+| | ... | WITH NAME | VPP_config
+| | Run keyword | VPP_config.Set Node | ${node}
+| | Run keyword | VPP_config.Add Unix Log
+| | Run keyword | VPP_config.Add Unix CLI Listen
+| | Run keyword | VPP_config.Add Unix Nodaemon
+| | Run keyword | VPP_config.Add CPU Main Core | ${1}
+| | Run keyword | VPP_config.Apply Config
+
+| Log Honeycomb and VPP process distribution on cores
+| | [Documentation] | Log the distribution of VPP and Honeycomb child processes
+| | ... | over the CPU cores.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Honeycomb node. Type: dictionary
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Log Honeycomb and VPP process distribution on cores \
+| | ... | \| ${nodes[DUT1]} \|
+| | ...
+| | [Arguments] | ${node}
+| | Log Core Schedule | ${node} | vpp
+| | Log Core Schedule | ${node} | java
+
+| Generate Honeycomb startup configuration for performance test
+| | [Documentation] | Create HC startup configuration and apply to config
+| | ... | file on DUT. Requires Honeycomb restart to take effect.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Honeycomb node. Type: dictionary
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Generate Honeycomb startup configuration for performance test \
+| | ... | \| ${nodes[DUT1]} \|
+| | ...
+| | [Arguments] | ${node} | ${cores}
+| | Import Library | resources.libraries.python.honeycomb.HoneycombSetup.HoneycombStartupConfig
+| | ... | WITH NAME | HC_config
+| | Run Keyword | HC_config.Set CPU Scheduler | FIFO
+| | Run Keyword | HC_config.Set CPU Core Affinity | ${2} | ${cores}
+| | Run Keyword | HC_config.Set JIT Compiler Mode | server
+| | Run Keyword | HC_config.Set Memory Size | ${512} | ${2048}
+| | Run Keyword | HC_config.Set Metaspace Size | ${128} | ${512}
+| | Run Keyword | HC_config.Set NUMA Optimization
+| | Run Keyword | HC_config.apply config | ${node}