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2 weeks ago
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Source code for Root Cause Analysis of Failures in Microservices through Causal Discovery.
The following insutrctions assume that you are running Ubuntu-20.04.
sudo apt update
sudo apt install -y build-essential \
python-dev \
python3-venv \
python3-pip \
libxml2 \
libxml2-dev \
zlib1g-dev \
python3-tk \
graphviz
cd ~
python3 -m venv env
source env/bin/activate
python3 -m pip install --upgrade pip
git clone https://github.com/azamikram/rcd.git
cd rcd
pip install -r requirements.txt
To implement RCD, we modified some code from pyAgrum and causal-learn. Some of these changes expose some internal information for reporting results (for example number of CI tests while executing PC) or modify the existing behaviour (local_skeleton_discovery in SekeletonDiscovery.py implements the localized approach for RCD). A few of these changes also fix some minor bugs.
Assuming the rcd repository was cloned at home, execute the following;
ln -fs ~/rcd/pyAgrum/lib/image.py ~/env/lib/python3.8/site-packages/pyAgrum/lib/
ln -fs ~/rcd/causallearn/search/ConstraintBased/FCI.py ~/env/lib/python3.8/site-packages/causallearn/search/ConstraintBased/
ln -fs ~/rcd/causallearn/utils/Fas.py ~/env/lib/python3.8/site-packages/causallearn/utils/
ln -fs ~/rcd/causallearn/utils/PCUtils/SkeletonDiscovery.py ~/env/lib/python3.8/site-packages/causallearn/utils/PCUtils/
ln -fs ~/rcd/causallearn/graph/GraphClass.py ~/env/lib/python3.8/site-packages/causallearn/graph/
./rcd.py --path [PATH_TO_DATA] --local --k 3
--local options enables the localized RCD while --k estimates the top-k root causes.
./compare.py
./plot_exp.py exp_results/[TIMESTAMP]
