Fixed. I don’t need to send free space value in performace data from agent. Check_MK can calculate it by itself. So I can delete the metric info
metric_info["totalfree"] = {
"title": _("Free space"),
"unit": "bytes",
"color": "#e3fff9",
}
Afterwards omd retart to make sure, and finally I have one, nice combined graph with warn/crit values.
