load-stress-job.yaml

apiVersion: batch/v1
kind: Job
metadata:
  name: load-test
  namespace: your-namespace-here
spec:
  backoffLimit: 1
  parallelism: 10
  completions: 10
  template:
    metadata:
      labels:
        name: label-here
    spec:
      containers:
        - image: name-of-the-docker-image:version
          name: load-test
          command: []
          resources:
            limits:
              cpu: 500m
              memory: 2500Mi
            requests:
              cpu: 500m
              memory: 2500Mi
          envFrom:
            - configMapRef:
                name: perf-test-config
      restartPolicy: Never
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: perf-test-config
  namespace: perf-test
data:
  YOUR_ENV_VAR: value # for secrets or env variables for external services