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action #94090

Updated by tjyrinki_suse 6 months ago

NodeJS server, clients and Kubernetes test

Stress & stability test of a theoretical app server running inside a Kubernetes cluster, serving clients.

Ideas about possible implementation details:

* Rancher K3S for the server https://rancher.com/docs/rancher/v2.5/en/installation/resources/k8s-tutorials/ha-with-external-db/
* NodeJS 14 LTS serving either http directly or from behind nginx proxy
* From SLE repositories where available, or https://nodejs.org/en/download/package-manager/#opensuse-and-sle
* For client, one could use something like minimal containers running multiple (tens of?) httperf in a local network. If SUSE containers not minimal enough, maybe for example docker alpine:3.13.5

Try not to overlap eg with what QE Performance is testing, seek eg "database/http traffic" tests and others.

## Acceptance Criteria

* Runs a simple https server (self-signed certificate) inside a single node Kubernetes
* Each client connecting to it uses https (ignoring self-singed certificate)
* The clients altogether doing thousands of requests per second.
* Runs for minimum 1 hour
* Runs on at minimum 15-SP2, 15-SP3, Tumbleweed, Leap 15.3 and SLE12 if possible without extra effort

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