Calculate jitter (delay) between Forward and Reverse traffic

Currently it's only works if the file has two stream and no more or less.

Before you run it

You have to install these pip packages:

python -m pip install -U pip
python -m pip install -U matplotlib

How to start the program

python3 parse.py <file.csv> <src_ip> <dst_ip>

For example:

python3 parse.py tg2-no-1h.csv 10.2.0.17 10.2.0.11

How it works

1. Read the csv file and parse it into a big 2d list

• sublist elements:
  1. Packet arrival time
  2. Source IP
  3. Destination IP
  4. Timestamp
  5. Sequence number

2. Sort and make math on forward and reverse traffic

• math:

  Tick = 1 / 8000
  Expected_Arrival_Time = (N_Timestamp - First_Timestamp) * Tick
  Jitter = abs(Expected_Arrival_Time - Real_Arrival_Time) * 1000
  

3. Make the plot

Example plot