echo " -n use the 'no-delete' flag in '$CMD'"
echo " -i instances number of '$CMD' instances to spawn"
echo " -c cycles number of cycles"
echo " -f flows number of flows"
echo " -n use the 'no-delete' flag in '$CMD'"
echo " -i instances number of '$CMD' instances to spawn"
echo " -c cycles number of cycles"
echo " -f flows number of flows"