XML Messages

Simulates XMPP Machine-to-Machine (M2M) messages being sent between participants. Some are signed, some are not.

This report has been automatically generated by ComSim by Trust Anchor Group. The following command-line arguments where used to execute the simulation and generate the report:

ComSim.exe -d ComSim\bin\Debug\netcoreapp2.2\Data -e -i Examples\XmlMessages.xml -s ComSim\bin\Debug\netcoreapp2.2\Sniffers -st Examples\SnifferXmlToHtml.xslt -mr C:\ProgramData\IoT Gateway\Root\Reports\XmlMessages.md -xr C:\ProgramData\IoT Gateway\Root\Reports\XmlMessages.xml -master /Master.md -l C:\ProgramData\IoT Gateway\Root\Reports\XmlMessages.Log.xml -lt C:\ProgramData\IoT Gateway\Transforms\EventXmlToHtml.xslt -af ComSim\bin\Release\netcoreapp2.2\publish

Description

Simulates 100 XMPP clients over TCP exchanging signed and unsigned machine-readable XML messages randomly between each other during 10 minutes, at a total frequency of 1000 messages per minute.

Preparation

XMPP

The XMPP Client accounts are created automatically, if the broker being used supports XEP-0077: In-Band Registration. The account registration process can be protected using keys and secrets, if the broker supports XEP-0348: Signing Forms.

Performance Counters

For this simulation to work, the Performance.ws Web Service script available in the Examples folder in the ComSim project, needs to be copied to the /Reports web folder of the TAG Neuron or the IoT Gateway web server. For readability, the web service script contais the following script, executed when the resource is accessed:

{
    "cpuPercent":PerformanceCounters.GetCounter("Processor","_Total","% Processor Time").NextValue(),
    "networkBytesPerSec":PerformanceCounters.GetCounter("Network Interface","Microsoft Hyper-V Network Adapter","Bytes Total/sec").NextValue(),
    "memoryMBytesFree":PerformanceCounters.GetCounter("Memory","Available MBytes").NextValue()
}

General

Activities

ReadPerformanceCounters

This activity measures the performance of the broker, as well as the machine performing the simulation.

SendUnsignedMessage

This activity sends an unsigned XML message to a random recipient.

ProcessUnsignedMessage

Processes a received unsigned message.

SendSignedMessage

This activity sends a signed XML message to a random recipient. The XML message is signed using 4096-bit RSA keys using the XMLDSIG standard.

ProcessSignedMessage

Processes a received signed message.

Counters

Measurements

Send messages

Received messages

Performance

Events