Fixed argument parser error: "boolean flag `-r/percpu' may not have default values, they always default to `false' and can only be turned on"
Fixed argument parser error: "boolean flag `-r/percpu' may not have default values, they always default to `false' and can only be turned on"

mackerelio/go-check-plugins,mackerelio/go-check-plugins,mackerelio/go-check-plugins