Package stress implements stress tester using "Pod" objects. Do not parallelize locally, instead parallelize by distributing workers across nodes. It uses "Update" for stressing writes, and "List" for stressing reads. Both Kubernetes "Create" and "Update" are same for etcd, as they are etcd mutable transactions. See "k8s.io/apiserver/pkg/storage/etcd3/store.go" for "Create" and "GuaranteedUpdate". To only test creates, see "k8s-tester/configmaps" and "k8s-tester/secrets". To test large-size writes, also see "k8s-tester/jobs-echo". Replace https://github.com/aws/aws-k8s-tester/tree/v1.5.9/eks/stresser. Replace https://github.com/aws/aws-k8s-tester/tree/v1.5.9/eks/stresser2.