Morning All. I have a puzzler here. I would appreciate a tip. I am learning Zabbix all over again so please bear with me. I have two servers that both belong to the same Host Group. When a service stops I get an alert but when the hard drive hits the 20% threshold, I don't get the alert. Not sure why since the same actions would apply to both. Interestingly though, the hard drive warning shows in the dashboard.