$ etcdctl check datascale --help
NAME:
check datascale - Check the memory usage of holding data for different workloads on a given server endpoint.
USAGE:
etcdctl check datascale [options] [flags]
DESCRIPTION:
If no endpoint is provided, localhost will be used. If multiple endpoints are provided, first endpoint will be used.
OPTIONS:
--auto-compact[=false] Compact storage with last revision after test is finished.
--auto-defrag[=false] Defragment storage after test is finished.
-h, --help[=false] help for datascale
--load="s" The datascale check's workload model. Accepted workloads: s(small), m(medium), l(large), xl(xLarge)
--prefix="/etcdctl-check-datascale/" The prefix for writing the datascale check's keys.