...

Full test application flow is shown on diagram below

Test Data

Yang model (schema set) based on:

...

Full data JSON is (taken as is from from RFC-8944 Appendix-B):

• ietf-network-sample-rfc8944.json (52 data nodes total)

Update data:

...

Remote services were deployed as docker containers. Docker was running on same machine.

Hardware details

Laptop DELL Latitude 5500

• Processors: 8 × Intel® Core™ i7-8665U CPU @ 1.90GHz
• Memory: 15,5 GiB of RAM
• lshw > lshwlshw > lshw.txt

Software details

OS

• Operating System: Kubuntu 20.04
• KDE Plasma Version: 5.18.5
• KDE Frameworks Version: 5.68.0
• Qt Version: 5.12.8
• Kernel Version: 5.4.0-70-generic
• OS Type: 64-bit

...

• OpenJDK version 13.0.4, 2020-07-14
• OpenJDK Runtime Environment (build 13.0.4+8-Ubuntu-120.04)
• OpenJDK 64-Bit Server VM (build 13.0.4+8-Ubuntu-120.04, mixed mode)
• java -XX:+PrintFlagsFinal -version > java> java-print-flags-final.txt

Test Results

Operation execution time

...

Threads: 2 Circles: 500	Threads: 10 Circles: 100
Image Added	Image Added
Threads: 20 Circles: 50	Threads: 50 Circles: 20
Image Added	Image Added

Following (calculated by default) heap settings were used:

...

Full dump of JVM flags is listed in attachment javaattachment java-print-flags-final.txt

Test Application

The source of test application: cps-load-test-application.zip

Setting up

Unzip into cps folder.

Update root pom.xml file to include cps-load-test-application

...
    <modules>
        <module>cps-dependencies</module>
        <module>cps-bom</module>
        <module>cps-parent</module>
        <module>cps-service</module>
        <module>cps-rest</module>
        <module>cps-ncmp-service</module>
        <module>cps-ncmp-rest</module>
        <module>cps-ri</module>
        <module>checkstyle</module>
        <module>spotbugs</module>
        <module>cps-application</module>
        <!-- add following-line -->
        <module>cps-load-test-application</module>
    </modules>...

Refresh the maven project. New module will appear as on screenshot below

Image Added

Create run configuration using same environment variables as for core CPS Application

Image Added

Tests related configuration is allocated within cps-load-test-application/src/main/resources/application.yml in load-test section 
like below

load-test:
    preset:
        dataspace: test-dataspace
        schema-set: test-schema-set
        anchor-prefix: test-anchor-
    embedded:
        enabled: true
    remote:
        enabled: true
        # resources zip file is corrupted on build, so referencing original from resources
        resources-zip: src/main/resources/yang/network-topology.zip
        base-url: http://localhost:8883/cps/api/
        auth:
            username: ***
            password: ***
    # number of threads
    threads: 50
    # number of times the flow repeated within a thread
    circles: 20
    # thread termination timeout
    termination-timeout-seconds: 1200

spring:
...