Trading Simulator Load

TS project to simulate trading sub-system activity. The simulation is based on the following interaction diagram:

The scope was to create a generic representation of the trading sub-system and confirm its ability to support 200 users averaging 5 TPS for a 1h

Simulate and Process Results

NOTE: The projects required node and npm install and available.

1. Run npm install then npx tsc to compile the resources
2. Run the simulation node dist/simulate.js, let the system run for some time and then interup with CTRL + C
3. As part of the simulation, logs will be produced. Create a report folder inside the project, then run the log processor node dist/log-parser/transactionsProcessor.js
4. A CSV file will be produced which need to be processed (I used Excel)

Transaction Processing:

1. Process dates, both start and end by applying the following in new columns =VALUE(SUBSTITUTE(SUBSTITUTE(B2, "T", " "), "Z", ""))
2. Calculation duration, in new column =(E2-D2)*86400
3. Generate the following chart for duration
   
4. Calculate some additinal metrics