I developed a simple wrapper around vegeta, called vajra, that can be given the URL to a file containing test URLs (in vegeta format), a target QPS/duration, and then easily run a load test.

Gets deployed as a k8s `Job` via GitLab (can be scheduled/on-demand), with a simple script echoing back the vegeta status every 1 minute. Jobs don't yet support automatic cleanup, so another simple GitLab job deletes the job from k8s upon completion. The execution log is anyway available in GitLab/Kibana.

All in all, an extremely simple way to run load tests against a service deployed in k8s.

What grew as a personal utility is now being used by many teams for quick load tests.