Distribution test examples for article https://habr.com/ru/company/tinkoff/blog/494298/.
- docker directory contains
dockerfileandenvoy.yamlfor different balancing cases - lb-tests contains
.pyscripts, which provide distribution result histograms
As an upstream it is suggested to use echo-server. Current examples use 3 echo-server instances on 8081, 8082, 8083 ports. It is recommended to use docker to launch them. E.g.:
docker run --detach -p 8081:8080 -P jmalloc/echo-server
Build envoy image:
docker build -t envoy:test .
and launch:
docker run -p 8080:8080 -p 9901:9901 --rm envoy:test
Run python script to receive distribution histogram:
python3 ring-hash.py
Histogram example:
