Avalanche serves a text-based Prometheus metrics endpoint for load testing Prometheus, Cortex, Thanos, and possibly other OpenMetrics consumers. Metric names and unique series change over time to simulate series churn.
Checkout the blog post.
avalanche --help
docker run quay.io/freshtracks.io/avalanche --help
go get github.com/open-fresh/avalanche/cmd/...
avalanche --help