Krkn vs KubeInvaders
Krkn
krkn-chaos.devKubeInvaders
kubeinvaders.platformengineering.itSide by side
| Figure | Krkn | KubeInvaders |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Chaos Engineering Platforms | 8.5 (#5) | 7.3 (#17) |
| Integrations | The documentation describes integrations with Prometheus, Elasticsearch, Grafana, Slack, S3, and CI/CD systems such as Jenkins and GitHub Actions. | The project describes monitoring an HTTP URL exposed by an Ingress during a chaos session. |
| Monitoring | Cerberus monitors Kubernetes and OpenShift health and exposes a go/no-go signal, reports, and a metrics API. | Its documentation lists URL monitoring during chaos sessions and Prometheus metrics with a Grafana dashboard. |
| Purpose | Krkn injects deliberate failures into Kubernetes clusters to test their resilience. | KubeInvaders is a gamified chaos engineering and educational tool for Kubernetes that stresses a cluster so users can observe its resilience. |
Plans
In their own words
Krkn
Krkn injects deliberate failures into Kubernetes clusters so teams can examine resilience under disruption. Its 20-plus scenarios cover pods, containers, nodes, networks, applications, resources, storage and time. The recommended krknctl command-line tool discovers, runs and coordinates scenarios; other choices include pre-built containers, a browser dashboard and a standalone Python program. Krkn evaluates Prometheus metrics against SLO pass/fail criteria and can review metrics during and after scenarios. Dashboard integrations include Elasticsearch and Grafana, and telemetry can be sent to S3 or Elasticsearch. Cerberus monitors Kubernetes and OpenShift health, providing a go/no-go signal, reports and a metrics API; it can also report failures in Slack. Krkn-AI uses evolutionary algorithms against user-defined objectives to identify experiments. Krkn says it saves recovery state and can restore a cluster, but some disruptive scenarios may leave the target unrecoverable. It is intended for resilience measurement, not security provision, and does not currently adhere to compliance standards. Requirements include Kubernetes or OpenShift 1.21+, cluster-admin kubeconfig access, and Docker 20.10+ or Podman 4.0+.
KubeInvaders
KubeInvaders has no write-up on Specifiction yet; its figures are above.