[Chaos Test] Failure Daemon

[artursouza]

This service will trigger failures given a configuration.

To simulate a chaotic environment, some artificial failures will be injected. Restarts can be achieved by scaling service from 3 to 0 and then from 0 to 3. When a single POD is expected (placement service, for example), the rescaling should be from/to 1 instead.

See child issues for supported failure types.

Parent: #11

Implement in C#

[LMWF]

It may be possible to use gremlin for many of the faults. But gremlin is not free above a certain level.
https://www.gremlin.com/community/tutorials/how-to-install-and-use-gremlin-with-kubernetes/

[artursouza]

I agree. The fault injections can be done via a 3rd party tool, it does not need to be built "in-house".

[LMWF]

"Chaos" and "Longhaul" were conceptually separated a while back. Removing this issue from "Longhaul Tests" project, that is being filtered to only track longhaul issues.