Policy Drools PDP component
~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Both the Performance and the Stability tests were executed against a default ONAP installation in the PFPP tenant, from an independent VM running the jmeter tool to inject the load.
+Both the Performance and the Stability tests were executed against a default ONAP installation in the policy-k8s tenant in the windriver lab, from an independent VM running the jmeter tool to inject the load.
General Setup
*************
The kubernetes charts were modified previous to the installation with
the changes below.
-The oom/kubernetes/policy/charts/drools/resources/configmaps/base.conf was
-modified as follows:
-
-.. code-block:: bash
-
- --- a/kubernetes/policy/charts/drools/resources/configmaps/base.conf
- +++ b/kubernetes/policy/charts/drools/resources/configmaps/base.conf
- @@ -85,27 +85,27 @@ DMAAP_SERVERS=message-router
-
- # AAI
-
- -AAI_HOST=aai.{{.Release.Namespace}}
- -AAI_PORT=8443
- +AAI_HOST=localhost
- +AAI_PORT=6666
- AAI_CONTEXT_URI=
-
- # MSO
-
- -SO_HOST=so.{{.Release.Namespace}}
- -SO_PORT=8080
- -SO_CONTEXT_URI=onap/so/infra/
- -SO_URL=https://so.{{.Release.Namespace}}:8080/onap/so/infra
- +SO_HOST=localhost
- +SO_PORT=6667
- +SO_CONTEXT_URI=
- +SO_URL=https://localhost:6667/
-
- # VFC
-
- -VFC_HOST=
- -VFC_PORT=
- +VFC_HOST=localhost
- +VFC_PORT=6668
- VFC_CONTEXT_URI=api/nslcm/v1/
-
- # SDNC
-
- -SDNC_HOST=sdnc.{{.Release.Namespace}}
- -SDNC_PORT=8282
- +SDNC_HOST=localhost
- +SDNC_PORT=6670
- SDNC_CONTEXT_URI=restconf/operations/
-
-The AAI actor had to be modified to disable https to talk to the AAI simulator.
-
-.. code-block:: bash
-
- ~/oom/kubernetes/policy/charts/drools/resources/configmaps/AAI-http-client.properties
-
- http.client.services=AAI
-
- http.client.services.AAI.managed=true
- http.client.services.AAI.https=false
- http.client.services.AAI.host=${envd:AAI_HOST}
- http.client.services.AAI.port=${envd:AAI_PORT}
- http.client.services.AAI.userName=${envd:AAI_USERNAME}
- http.client.services.AAI.password=${envd:AAI_PASSWORD}
- http.client.services.AAI.contextUriPath=${envd:AAI_CONTEXT_URI}
-
-The SO actor had to be modified similarly.
-
-.. code-block:: bash
-
- oom/kubernetes/policy/charts/drools/resources/configmaps/SO-http-client.properties:
-
- http.client.services=SO
-
- http.client.services.SO.managed=true
- http.client.services.SO.https=false
- http.client.services.SO.host=${envd:SO_HOST}
- http.client.services.SO.port=${envd:SO_PORT}
- http.client.services.SO.userName=${envd:SO_USERNAME}
- http.client.services.SO.password=${envd:SO_PASSWORD}
- http.client.services.SO.contextUriPath=${envd:SO_CONTEXT_URI}
-
The feature-controlloop-utils was started by adding the following script:
.. code-block:: bash
#!/bin/bash
bash -c "features enable controlloop-utils"
-
Stability Test of Policy PDP-D
******************************
Worker Node performance
=======================
-The VM named onap-k8s-07 was monitored for the duration of the two parallel
-stability runs. The table below show the usage ranges:
+The VM named onap-k8s-09 was monitored for the duration of the 72 hours
+stability run. The table below show the usage ranges:
.. code-block:: bash
- NAME CPU(cores) CPU% MEMORY(bytes) MEMORY%
- onap-k8s-07 <=1374m <=20% <=10643Mi <=66%
+ NAME CPU(cores) CPU%
+ onap-k8s-09 <=1214m <=20%
PDP-D performance
=================
-The PDP-D uses a small configuration:
-
-.. code-block:: bash
-
- small:
- limits:
- cpu: 1
- memory: 4Gi
- requests:
- cpu: 100m
- memory: 1Gi
-
-In practicality, this corresponded to an allocated 3.75G heap for the JVM based.
-
-The PDP-D was monitored during the run and stayed below the following ranges:
-
-.. code-block:: bash
-
- NAME CPU(cores) MEMORY(bytes)
- dev-drools-0 <=142m 684Mi
-
-Garbage collection was monitored without detecting any significant degradation.
-
The test set focused on the following use cases:
- vCPE
.. code-block:: bash
- jmeter -n -t /home/ubuntu/jhh/s3p.jmx > /dev/null 2>&1
+ ./jmeter -n -t /home/ubuntu/drools-applications/testsuites/stability/src/main/resources/frankfurt/s3p.jmx -l /home/ubuntu/jmeter_result/jmeter.jtl -e -o /home/ubuntu/jmeter_result > /dev/null 2>&1
The results were computed by taking the ellapsed time from the audit.log
(this log reports all end to end transactions, marking the start, end, and
.. code-block:: bash
- count 155246.000000
- mean 269.894226
- std 64.556282
- min 133.000000
- 50% 276.000000
- max 1125.000000
-
+ Max: 4323 ms, Min: 143 ms, Average: 380 ms [samples taken for average: 260628]
.. image:: images/ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e.png
.. code-block:: bash
- ControlLoop-vCPE-Fail :
- count 149621.000000
- mean 280.483522
- std 67.226550
- min 134.000000
- 50% 279.000000
- max 5394.000000
-
+ Max: 3723 ms, Min: 148 ms, Average: 671 ms [samples taken for average: 87888]
.. image:: images/ControlLoop-vCPE-Fail.png
.. code-block:: bash
- count 293000.000000
- mean 21.961792
- std 7.921396
- min 15.000000
- 50% 20.000000
- max 672.000000
-
+ Max: 6437 ms, Min: 19 ms, Average: 165 ms [samples taken for average: 59259]
.. image:: images/ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3.png
.. code-block:: bash
- count 59357.000000
- mean 3010.261267
- std 76.599948
- min 0.000000
- 50% 3010.000000
- max 3602.000000
-
+ Max: 1176 ms, Min: 4 ms, Average: 5 ms [samples taken for average: 340810]
.. image:: images/ControlLoop-vDNS-Fail.png
.. code-block:: bash
- count 175401.000000
- mean 184.581251
- std 35.619075
- min 136.000000
- 50% 181.000000
- max 3972.000000
-
+ Max: 4016 ms, Min: 177 ms, Average: 644 ms [samples taken for average: 36460]
.. image:: images/ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a.png
-
-
-
-
Code Review / policy / parent.git / commitdiff
