Krkn

About Krkn

Krkn can communicate with Cerberus to obtain a signal representing overall cluster health. It scrapes metrics from in-cluster Prometheus and can store them long term in Elasticsearch. It evaluates promql expressions and aggregates results into a pass/fail exit status.

Products

• Kraken-hub: Wrapper around Kraken that runs chaos scenarios as container images using podman with parameters set as environment variables.

Used for

• Injecting chaos scenarios into Kubernetes clusters
• Scraping metrics from in-cluster Prometheus
• Evaluating promql expressions from in-cluster prometheus to set a pass/fail exit status
• Disrupting Kubernetes applications deployed as pods to understand availability and recovery
• Disrupting applications deployed as containers using a kill signal to mimic failures

From Krkn's own website, read 2026-10-23. How we build listings.

CIOPages put this listing together from public sources. It’s information, not an endorsement. How we build listings. Work here? Claim this listing or report an issue.

Quick Facts

We publish a detail only when we can point at the page it came from. Know when Krkn was founded or where it is based? Send it to us, free.

Explore

Related Articles